990 Audi 100 Audi 100 quattro Owner’s Manual
Your new Audi represents a consummate blend of sophisticated automotive technology and old world German craftmanship. It has been manufactured at the finest production facilities in the world, where the past and the future have come together. Where generations of dedicated Audi craftsmen exercise a lineage of Audi thought, technique and pride. As a descendant of the finest motorcars in Germany, Audi began as an image in the minds of these craftsmen and was the nurtured in their hands.
Your new Audi may have all or some of the equipment described in this manual. Therefore, you may find explanations of equipment not installed in your vehicle. Check with your authorized Audi dealer on available options or accessories. Your Owner's Manual applies to all Audi 100 and Audi 100 quattro models currently sold in the USA and Canada, It contains important operating safety information. Keep this booklet in your glove box at all times for ready reference. Read it before you drive your new vehicle.
INSTRUMENT PANEL VEHICLE OPERATION Illustration instruments and controls.......................................... 4 Warning and indicator light symbols ................................................ 6 Break-in period – and afterwards .......81 Operate your vehicle safely................82 Operate your vehicle economically and minimize pollution........................84 Trailer towing ......................................85 Driving your Audi 100quattro..............
INSTRUMENT PANEL AND CONTROLS 4
INSTRUMENT PANEL AND CONTROLS page 1 – Door Handle ..............................................................8 2 – Seat Position memory switch control ......................25 3 – Power window switches ..........................................12 4 – Adjuster control for outside mirrors .........................13 5 – Turn signal/headlight dimmer switch lever..............62 Cruise control ..........................................................63 6 – Light switch......................................
INSTRUMENT PANEL AND CONTROLS WARNING AND INDICATOR LIGHT SYMBOLS *where applicable WARNING if one of the lights marked with "STOP" comes on suddenly while driving, move a safe distance off the road. Turn off the engine, turn the emergency flasher on and use other warning devices to alert other motorists. Go to listed page in your owner's manual for explanations.
CONTROLS AND EQUIPMENT KEYS Your Audi comes with three keys: two keys A (one with a light) one key B. All keys can be inserted into locks either way, Key A is the master key and fits all locks on the vehicle. To switch on key with light: § Press round button in the center of the key handle and hold. To replace battery or bulb: § Insert a coin in the slit at the side of the key head and pry out cover. § Replace battery or bulb. § § Spare batteries or bulbs are available at your Audi dealer.
CONTROLS AND EQUIPMENT CENTRAL LOCKING SYSTEM The central locking system locks or unlocks doors and the rear lid simultaneously. It is actuated from the driver's or front passenger's door. When the ignition key is fully inserted in the ignition lock, the central locking function from the front passenger's door is partially deactivated: raising the locking knob in the front passenger's door will unlock all doors, however, depressing the locking knob will only lock this particular door.
CONTROLS AND EQUIPMENT To lock, unlock and open doors from the inside § To lock or unlock depress or raise the locking knob on the window sill of the front doors. When the key is fully inserted in the ignition lock, the doors can only be locked simultaneously by actuating the locking knob in the driver's door. Depressing the knob will lock all doors and prevent opening the doors from inside and outside.
CONTROLS AND EQUIPMENT Rear Iid § With the key slot in horizontal position (a), the lid can be locked and unlocked by the central locking system. § With key slot in vertical position (b), the rear lid remains locked when actuating the central locking system. This provision has been made to facilitate permanent locking of the rear lid when leaving your vehicle in a public garage or workshop. Take master key with you and leave secondary key with attendant.
CONTROLS AND EQUIPMENT 1 HEATED DOOR LOCKS* ANTI-THEFT ALARM SYSTEM ) On vehicles with heated front door locks the heating in the lock cylinder is activated by briefly pulling the door handle. The heating operates at ambient temperatures below about 41° F or +5°C. The element stays on for a predetermined period which is controlled automatically according to the ambient temperature, but not longer than about 50 seconds. It is not possible to extend this period by pulling the door handle continuously.
CONTROLS AND EQUIPMENT POWER WINDOWS § Normally, the power windows can be opened and closed only with the ignition on. However, when the ignition is off the windows can still be operated as long as the driver's door is closed. When the driver's door is opened, power window operation will be deactivated. The control switches for alt windows are installed in the armrest of the driver's door (see above illustration).
CONTROLS AND EQUIPMENT MIRRORS Adjust the outside and inside mirrors before driving and after adjusting your seat to proper driving position. It is important for safe driving that you have good vision to the rear. The outside mirrors are hinged and yield when struck from either direction. WARNING § The right hand mirror has a curved (convex) surface. Always remember that vehicles or other objects seen in a convex mirror will look smaller and appear farther away than when seen in a flat mirror.
CONTROLS AND EQUIPMENT To ensure the best possible anti-glare effect, the lever should be pointing forwards when the basic mirror setting is made. Daylight driving – lever to front Night driving – lever to rear Inside day-night mirror You can adjust the day-night mirror from clear daylight visibility to non-glare visibility at night by moving the lever at the bottom of the mirror.
CONTROLS AND EQUIPMENT SAFETY BELTS WARNING Safety belts have been shown to be the single most effective means available for reducing the potential for serious injury and death in automobile accidents. Therefore for your own protection as well as that of your passengers always properly wear safety belts when the vehicle is in motion. Also pregnant women, injured or physically impaired persons should use safety belts.
CONTROLS AND EQUIPMENT WARNING continued § The belts must be Kept clean as otherwise the retractors may not work property (also see "Vehicle care", page 97). § Never bleach or dye safety belts. § Do not allow safety bells to retract until they are completely dry 16 Child safety WARNING AH vehicle occupants and especially children should be restrained when ever riding In cars. Holding a child in your arms is not a substitute for a child restraint system.
CONTROLS AND EQUIPMENT Improperly or Inadequately instated child restraint systems can increase the risk of injury to children in accidents, therefore always carefully read and follow all instructions on installation and use that come with the system. Children must be positioned so that the shoulder belt does not contact or remain in front of the face, chin, neck or throat. Failure to follow this precaution can increase the risk or severity of injury in the event of a collision.
CONTROLS AND EQUIPMENT Belt warning system A chime and a warning light are interconnected with the driver's safety belt. Every time the ignition is turned on, the safety belt warning light will come on for about six seconds as a reminder to buckle up. If the driver does not fasten the safety belt, the chime will also come on for the duration of this six second period. With the driver's door closed, the chime will go off as soon as the driver has buckled up.
CONTROLS AND EQUIPMENT § § Insert belt tongue into buckle on inboard side of seat. Push down until it is securely locked with an audible click. Pull belt to check. § Pull upwards on shoulder section to make sure belt fits snugly across the pelvis. § The shoulder belt must be positioned over the shoulder – it must never rest against the neck. See illustration. Belts should fit snugly across the pelvis and chest. Make sure any slack is wound up on the retractor.
CONTROLS AND EQUIPMENT WARNING § To reduce the risk of injury m an accident, position the lap belt as low as possible across the pelvis. § To unfasten belt, push in release button in the buckle. § To fasten lap belt, grasp belt tongue on outboard side of seat, pull across pelvis and insert in inboard buckle. During pregnancy Pregnant women should always wear safety belts. The lap belt must be worn snugly and as low as possible across the pelvis.
CONTROLS AND EQUIPMENT Child restraint anchorages (USA models) WARNING Children under about six years of age should not wear lap belts. Depending upon the child restraint system to be fitted, additional anchorage points may be required for USA vehicles. Audi 100 sedans can be fitted with three anchorage points on the filler panel for use with certain types of child restraints requiring a tether strap.
CONTROLS AND EQUIPMENT HEAD RESTRAINTS To ensure proper installation the anchor fittings or fitting assemblies should be installed or repositioned by your Audi dealer. WARNING § Child restraint anchorages are designed to withstand only those loads imposed by correctly fitted child restraints. Under no circumstances are they to be used for adult seal belts or harnesses. § Do not mount two child restraint seats on one anchor point. 22 WARNING Do not drive the vehicle without the head restraints provided.
CONTROLS AND EQUIPMENT SEATS WARNING § For driver's and passenger's protection make sure front seats are securely latched in place, § Do not adjust the seat while the vehicle is in motion. The seat may move unexpectedly which could cause sudden loss of vehicle control or personal injury. . § Never store items under the seats. This could interfere with the seat adjustment. § The front seats should be adjusted before fastening the safety belts.
CONTROLS AND EQUIPMENT 1) Switch A up - seat cushion rises at front down - seat cushion lowers at front 4 – Height adjustment § Shift your body weight forward and pull lever on outer side of seat upwards. § Raise the seat by shifting your body weight forward and lower the seat by shifting your weight backward. § Release the lever to lock the seat at the desired height. Height adjustment of head restraints Head restraints must be adjusted according to seating height of the respective occupant. See page 22.
CONTROLS AND EQUIPMENT Memory switch controls For the driver’s convenience, an electric control panel for storage of 4 different seat positions has been installed in the door panel. ON-OFF switch During storage and recall, the switch must be pressed in the "ON" position. In case of a malfunction, switch the memory system off by pressing the switch to the "OFF" position. Have your Audi dealer locate and correct the problem. Until then, use switches on outboard side of seat only.
CONTROLS AND EQUIPMENT WARNING The armrest can restrict the driver's movement when it is pulled down. Therefore fold up the armrest when driving in urban traffic. Armrest for car telephone* – see page 76. * Center arm rest § To fold up, swing the armrest up until it locks in place. § To fold down, push in the button (arrow) and swing armrest alt the way down. § To adjust height, pull armrest up until it is in the desired position.
CONTROLS AND EQUIPMENT FILLER PANEL WARNING § The filler panel between the rear seat and the rear window must not be used for storage, even for small and light items. § During sudden stops, stored articles may fly forward causing injury to vehicle occupants. § Even small objects can obstruct the rear vision necessary for safe driving. § Stored articles chafing against the rear window can damage the defroster wires.
CONTROLS AND EQUIPMENT SKI SACK* * By using the ski sack , you can transport skis or other long objects safely and without soiling or damaging the vehicle interior. Loading the ski sack The ski sack is accessible from the rear seat, § Fold out center armrest in the rear seat backrest. Remove if desired (see next page). § Open the Velcro fastener. Push the release button for the flap (see illustration and arrow}. § Pull out and unfold the ski sack.
CONTROLS AND EQUIPMENT Removing and reinstalling center armrest § The center armrest can be taken out for convenience when using the ski sack. § Push aside the backrest upholstery on each side of the armrest to expose the armrest mountings. § Press back the catch (arrow) on each side and lift out the armrest. When reinstalling the armrest, push it down into its mountings. Make sure that the pins engage in the catches properly.
CONTROLS AND EQUIPMENT LUGGAGE COMPARTMENT Cargo weight should be located in the luggage compartment as far forward as possible. WARNING § To help prevent poisonous exhaust gas from being drawn into the vehicle, always keep the rear lid closed while driving. Therefore, do not transport objects larger than those fitting safely into the luggage area.
CONTROLS AND EQUIPMENT To fold cover Pull both ends of the rod out of the recesses and push cover in evenly in a straight line towards seatback until stop. § Luggage compartment cover (Wagon/Avant only) To unfold cover § Pull folded cover back evenly until both ends of rod A engage in the rear portion of the guide rails with an audible click. § Press both ends of rod B into the retainers on the side trim. To remove § Fold rear seatback forward. § Push down both covers on guide rails.
CONTROLS AND EQUIPMENT WARNING § The luggage compartment cover between the rear seat and the rear window must not be used for storage, even for small and light items. § During sudden stops, stored articles may fly forward causing injury to vehicle occupants. § Even small objects can obstruct the rear vision necessary for safe driving. § Stored articles chafing against the rear window can damage the defroster wires 32 To remove Fold cargo floor forward.
CONTROLS AND EQUIPMENT FLOOR MAT FASTENERS PEDALS WARNING Do not install additional floor mats on top because you will not be able to fasten them down. If you remove the floor mats for cleaning, be sure to fasten them securely again when reinstalling. For replacement your Audi dealer will be glad to help you choose suitable floor mats for your vehicle. Floor mat fasteners are installed in the footwells of the front seats.
CONTROLS AND EQUIPMENT BRAKES Functioning of brake system Your vehicle is equipped with a power assisted hydraulic dual circuit Anti-Lock brake system (ABS) with disc brakes at the front and rear. Both circuits function independently. Each brake circuit operates one front and rear wheel diagonally. On quattro models brake circuits are split front and rear. This design, together with other front axle features, also helps to keep you on a straight course when braking.
CONTROLS AND EQUIPMENT * Anti-lock brake system (ABS ) The ABS contributes effectively to vehicle control, since it prevents the wheels from locking when the brakes are applied. This means that the vehicle remains steerable and is less inclined to skid. If an individual wheel begins to rotate too slowly in relation to vehicle speed and tends to lock, the ABS automatically reduces brake pressure to prevent that wheel from locking.
CONTROLS AND EQUIPMENT § Before descending a steep grade, reduce speed and shift transmission into a lower gear or driving position to control speed. Do not ride the brakes or hold the pedal down too long or too often. This could cause the brakes to get hot and diminish braking efficiency. New brake pads or linings § New brake pads and lining do not have optimum friction properties and must be "broken in" during the initial 100 to 150 miles (150 to 200 kilometers) of normal city driving.
CONTROLS AND EQUIPMENT Parking brake lever The parking brake lever is located between the front seats. § To set the parking brake, pull the lever up until strong resistance is felt. With the ignition on. the brake warning light will light up. § Depress brake pedal and hold while releasing parking brake. To release the parking brake, pull the lever slightly up, depress the release button (arrow), and then push the lever all the way down.
CONTROLS AND EQUIPMENT MANUAL TRANSMISSION The five forward gears and the reverse gear are arranged as illustrated. Drive in 5th gear for optimum fuel economy when cruising. However if more acceleration is required (when passing for example) shift down. Gearshift lever Start engine with gearshift lever in Neutral, clutch pedal depressed. Always depress the clutch pedal fully when changing gears. Do not hold the vehicle on a steep hill with the clutch pedal partially depressed.
CONTROLS AND EQUIPMENT AUTOMATIC TRANSMISSION Automatic Shift Lock (ASL) and Warning buzzer Automatic Shift Lock Your Audi is equipped with an Automatic Shift Lock (ASL). The ASL is an electromechanical device that locks the selector lever in the P-Park and N-Neutral positions when the ignition is on. The ASL prevents you from moving the selector lever out of the Park and Neutral positions unless you step on the foot brake at the same time.
CONTROLS AND EQUIPMENT D – Normal driving position Position D is the normal driving position for city and highway driving. It ranges from zero to top speed, and all three gears shift automatically, depending on engine.load and driving speed. 2 – Position for hilly stretches This position is to be used for mountain driving or slow driving, and also when you want to make use of the engine's braking effect. In "2", only the first and second gears will engage automatically.
CONTROLS AND EQUIPMENT § Never shift into Reverse (R) or Park (P) when the vehicle is in motion. § Do not remove the key from the ignition/steering lock until you have parked the vehicle, otherwise the steering wheel will lock, § If the selector lever is unintentionally moved into Neutral (N) while driving, take your foot off the accelerator pedal and wait until the engine speed has dropped to idle before selecting a driving position.
CONTROLS AND EQUIPMENT STEERING LOCK/ IGNITION/ STARTER SWITCH The steering is equipped with an antitheft ignition lock. 42 Switch positions 1. - Ignition off/steering can be locked. Pull out the key and turn steering wheel until it locks. WARNING § This position only locks the steering wheel and not the shift control lever.
CONTROLS AND EQUIPMENT STARTING PROCEDURES WARNING § Fasten safety bells before driving. § Never start or let the engine run in a confined or enclosed, unventilated area. Exhaust fumes from the engine contain carbon monoxide, which is a colorless and odorless gas. Carbon monoxide can be fatal if inhaled. § Never leave engine idling unattended. An unattended vehicle with a running engine is potentially hazardous.
CONTROLS AND EQUIPMENT INSTRUMENT CLUSTER page 1 - Coolant temperature gauge ....... 45 2 - Digital clock ................................ 45 3 - Tachometer ................................ 45 4 - Speedometer/odometer with reset knob for trip odometer................ 46 44 5678- page Fuel gauge ................................. 46 Engine oil temperature gauge.... 46 Engine oil pressure gauge ......... 46 Voltmeter .................................... 46 page Instrument illumination..............
CONTROLS AND EQUIPMENT 1 – Coolant temperature gauge When the ignition is switched on the needle in the coolant temperature gauge will indicate the temperature of the coolant. Engine cold Avoid high engine speeds and heavy throttle application when the needle is still on the left of the dial. Normal temperature During normal running the needle will settle somewhere in the middle of the dial.
CONTROLS AND EQUIPMENT 4 – Speedometer/Odometer The speedometer indicates road speed. The odometer indicates the distance driven. USA models: Miles Canada models: Kilometers To record a distance, reset the trip odometer to zero by pressing the button. The last digit in red indicates 1/10 of a mile or kilometer. 5 – Fuel gauge The needle in the fuel gauge will indicate the fuel level in the tank shortly after the ignition is turned on or the engine is running. The fuel tank capacity is 21 gal/80 liters.
CONTROLS AND EQUIPMENT WARNING/ INDICATOR LIGHTS Your vehicle is equipped with several important indicator and warning devices to monitor the continued reliable operation of your vehicle. Familiarize yourself with these devices so if one should come on you know what to do. Failure to heed applicable warnings and important vehicle information may result in serious persona! injury or vehicle damage.
CONTROLS AND EQUIPMENT § Check coolant level. Top up as necessary (see "Adding coolant", page 114). - Engine oil pressure Vehicles without Auto-Check System – Coolant temperature/ coolant level If the light flashes when driving, either the coolant temperature is too high or the coolant level in the expansion tank is too low. § Pull off the road, lift the emergency flasher switch lever up and turn off the engine and let it cool down. For further details see "Coolant temperature gauge” on page 45 and 113.
CONTROLS AND EQUIPMENT In this case you may continue driving, because the cooling system is still operative. However, since the battery is no longer charged, switch off all unnecessary electrical equipment and contact the nearest Audi dealer. The voltage in the electrical system is displayed on the voltmeter. See page 46 for additional details. Ü Þ – Turn signal and emergency flasher see page 62 and 65.
CONTROLS AND EQUIPMENT BRAKE 1) 2) – Brake warning light / power steering The light comes on when the ignition is turned on and goes out after the engine is started and the parking brake is fully released. This is your assurance that the brake warning light functions properly. If the brake warning light does not light up when turning the ignition on, or setting the parking brake, there may be a malfunction in the electrical system. If this is the case, contact your Audi dealer.
CONTROLS AND EQUIPMENT – Emission Control * System (ECS) AIR 1) BAG – Air bag system The indicator light must come on when the ignition is switched on, and go out after about 10 seconds. If the light does not go out, or if it comes on while driving, this indicates a malfunction in the Air bag system. If the indicator light does not come on when the ignition is switched on, this also indicates a system malfunction.
CONTROLS AND EQUIPMENT AUTO-CHECK SYSTEM * The Auto-Check System consistently monitors certain individual functions and components of the vehicle as soon as the ignition is turned on and when the vehicle is moving. Malfunctions or urgent repairs are audibly signaled as well as displayed by red or yellow light symbols in the instrument cluster.
CONTROLS AND EQUIPMENT When checking the symbols, other symbols will appear which are not described in this section because they do not apply to your particular car. Checking the display With the car stationary and with the ignition on, you can check the symbols one after the other by briefly pushing on the knob (arrow). The engine can either be running or not. Performing this brief check assures you that the display is functioning properly. When driving, you cannot check the function.
CONTROLS AND EQUIPMENT Displays In case of a malfunction or component failure, the acoustic warning will sound and the following symbols can appear. If "BRAKE LIGHT" or the above symbol {Canada models) comes on.
CONTROLS AND EQUIPMENT WARNING continued § Carefully and slowly turn cap one turn to allow excess pressure to escape before completely removing cap. § To help avoid being burned, do not spill antifreeze or coolant on the exhaust system or hot engine parts. Under some conditions, the ethylene glycol in engine coolant is combustible. If a visual check shows that coolant level and V-belt are normal, but the warning light continues to flash, contact your nearest dealer to have the cause located and corrected.
CONTROLS AND EQUIPMENT TRIP COMPUTER * This unique feature generates much helpful information by simple touch control. For the driver's convenience, the computer's memory display window is integrated in the instrument cluster. USA models: computer calculations are displayed in the US measuring system. Canada models: computer calculations are displayed in the metric system. * where applicable 56 The computer function control switches are located in the windshield wiper switch lever.
CONTROLS AND EQUIPMENT MPG (l/100 km) – Instantaneous fuel consumption Fuel consumed instantaneously is measured every 100 feet or 30 meters and displayed in units of miles per gallon (MPG) or liters per 100 kilometers (l/100 km). When this function is selected right after engine start-up, the display will show the average fuel consumption figure for the first 100 feet or 30 meters. When the vehicle is stationary, the last unit measured will be displayed.
CONTROLS AND EQUIPMENT – Driving time Driving time elapsed will remain in storage, even after the ignition is turned off. Further driving time will be added automatically after engine restart. Maximum storage and display range is 23 hours and 59 minutes. To keep track of driving time between points, depress "Reset" for two seconds for zero. Driving time alert While driving, the computer will automatically switch to the "driving time" display every two hours.
CONTROLS AND EQUIPMENT SWITCHES From position 0, roll thumbwheel upward to activate the heating elements. Select the desired temperature setting between positions 1–6. When the heating elements are activated, the numbers on the thumbwheel will light up. * 1 and 5 – Electrically heated seats With ignition on, the backrests and seat cushions of the front seats and the left and right seating position of the rear seat bench can be heated electrically.
CONTROLS AND EQUIPMENT * 4 – Anti-lock brake system (ABS) The ABS can be switched off and on by depressing this switch. When the ABS is switched off. the vehicle's standard brake system will remain fully operational. Regardless whether the ABS was previously switched off manually, it switches on automatically every time the engine is started. Normally the ABS should always be switched on. If the ABS is not functioning properly, a warning light will come on. See page 49 for additional details.
CONTROLS AND EQUIPMENT * Differential lock The lock in the rear differentia! can be engaged and disengaged manually with the switch (DIFF) in the center console next to the parking brake lever when the vehicle is stationary or moving less than 15 mph or 25 km/h. The differential lock disengages automatically as soon as the car goes faster than 15 mph or 25 km/h and will remain disengaged. You will have to engage the differential lock once again if necessary.
CONTROLS AND EQUIPMENT LIGHT SWITCH / TURN SIGNAL / HEADLIGHT DIMMER SWITCH LEVER B – Turn signal / headlight dimmer switch lever With ignition on: A – Light switch Switch positions: 1) 0 – all lights off 1 – all lights on, except headlights 2 – headlights (only with ignition on) and all other lights on To conserve battery power, the headlights will go out automatically when the ignition is turned off or while the starter is engaged.
CONTROLS AND EQUIPMENT CRUISE CONTROL The cruise control allows you to maintain a constant cruising speed above 22 mph or 35km/h, without actuating the accelerator pedal. On vehicles with automatic transmission, the cruise control will function only with selector lever in driving positions D or 2. In any other selected driving position the cruise control is automatically deactivated. Any manual operation, such as accelerating, gearshifting or braking can be done independently of the cruise control.
CONTROLS AND EQUIPMENT WINDWSHIELD WIPER AND WASHER SWITCH LEVER / EMERGENCY FLASHER SWITCH LEVER Windshield Brief wiping: Pushing the lever from position 0 (OFF) down allows the wipers to operate for as long as the lever is held in this position. The lever will return to the OFF position when released. Windshield wiper and washer switch lever The windshield wipers and washer work only when the ignition is on. The heated * washer jets do not have a separate switch.
CONTROLS AND EQUIPMENT WARNING § Worn or dirty wiper blades will reduce visibility, making driving hazardous. Clean blades regularly to remove road film and carwash wax buildup. Use an alcohol base cleaning solution, a lint free cloth and wipe lengthwise. § Clean all inside and outside window glass regularly. Use an alcohol base cleaning solution and wipe dry with a lint free or a chamois cloth.
CONTROLS AND EQUIPMENT AIR CONDITIONING / ELECTRONIC CLIMATE CONTROL SYSTEM WARNING § Good visibility comes with windows free of fog, condensation and frost. § For clear visibility and safe driving It is extremely important that you thoroughly familiarize yourself with and follow the operating instructions pertaining to the proper use and function of the ventilation/heating and air conditioning system in this manual. If in doubt, consult your Audi dealer.
CONTROLS AND EQUIPMENT B – Temperature Control Control fully to left- maximum cooling. Control fully to right-maximum heating. The temperature can be regulated over the full range. D – Switch for air conditioner (A/C) Depressing the switch turns the air conditioner on or off. When the air conditioner is switched on, an indicator light comes on in the switch. C – Air distribution control E – Recirculation switch (REC) Depress the switch to turn recirculation mode on or off.
CONTROLS AND EQUIPMENT Defogging or defrosting of windshield and side windows: § Turn fan control A to § Turn temperature control B all the way to the right. § Turn air distribution control C to § Close center vents 4. § Open side vents 3 and direct air flow towards the side windows. Keeping windshield and side windows clear This setting is recommended if the windows should mist over in wet or humid conditions: § Turn fan control A to II or III. § Turn temperature control B clockwise as necessary.
CONTROLS AND EQUIPMENT Normal cooling Depress switch D, or switches D and E. § Turn temperature controls to desired position. § Turn fan control A to desired position between I and IIII. § Set air distribution control C as desired. § Open vents 3 and 4 and set as required. To prevent the cooling system from icing up, at least one vent must always be open. If the desired temperature can also be reached with outside air ventilation, the air conditioner should be turned off to save fuel.
CONTROLS AND EQUIPMENT Electronic climate control system We recommend pushing the AUTO buttons and selecting an all season setting of approximately 75 °F (23 °C). At this setting, a comfortable inside temperature is reached quickly. Only when extreme weather conditions exist, adjust the temperature accordingly. The electronic climate control system is fully automatic and will maintain the desired temperature inside the vehicle.
CONTROLS AND EQUIPMENT The following settings can be selected as , ECON and BI-LEV. needed: AUTO, AUTO – All Season Setting In cold weather, heated air will flow from outlets 1, 2 and 5. In warm weather cooled air will flow from outlets 3 and 4. See illustration on page 66. Defrosting and defogging windshield and side windows Use this setting to defrost or defog windows. Maximum air volume is directed towards the windshield.
CONTROLS AND EQUIPMENT General hints for electronic climate control system operation § At low outside temperatures, the blower motor operates only when the engine coolant has reached operating temperature. This does not apply to the position. § In the individual settings, the air volume, air distribution and air temperatures are automatically adjusted. Adjust the airflow direction by moving the vent vanes and air volume by using the thumbwheels.
CONTROLS AND EQUIPMENT SLIDING / PROP-UP ROOF * Manually-operated sliding roof Open and close the sliding roof using the handle located above the windshield. When the roof is closed, the handle should be locked into the center position. To unlock the handle, press the button in the handle marked "PRESS" and turn the handle simultaneously. Never force the handle. To open the sliding roof Press the button and turn the handle left. To close the sliding roof Turn the handle right.
CONTROLS AND EQUIPMENT Power-operated sliding roof The sliding roof operates when the ignition is on. When turning the ignition off, however, the sliding roof can still be operated as long as the driver's door is closed. When the driver's door is opened, sliding roof operation will be deactivated. To open and close sliding roof § To open, depress rear half (1} of rocker switch. Release switch when sliding roof is in desired position.
CONTROLS AND EQUIPMENT INTERIOR LIGHTS Dome light Vehicles without electric sliding/propup roof The light housing is located above the windshield. The three switch positions are: 1) – Door contact switch – Off – On continuously 1) The interior lights will go out about 30 seconds after all doors are properly closed. The light will go out immediately as soon as the ignition is turned on or the central locking system is actuated.
CONTROLS AND EQUIPMENT TELEPHONE* The car telephone is installed in the center armrest. To adjust armrest for use of the telephone, push in button (A) and swing armrest into desired position. For access to the telephone push sliding switch (B) and open armrest cover. Operation of the car telephone is described in a separate brochure. * where applicable 76 Armrest positions When using the telephone from the front seats, the armrest should be set to position 1.
CONTROLS AND EQUIPMENT COMPARTMENT LIGHTS CIGARETTE LIGHTERS WARNING Cigarette lighter and socket remain functional even after the ignition key is removed. Therefore, never leave children inside the vehicle without supervision. Rear Engine compartment light can be switched on and off with the lever (see illustration) when the engine hood is open and the parking or headlights are on. Luggage compartment light lights up when the rear lid is open. Front Push knob in.
CONTROLS AND EQUIPMENT ASHTRAYS Front To empty: Open the ashtray and remove in direction of arrow. To reinstall: Push ashtray into housing. WARNING Never use ashtrays as waste paper receptacles... fire hazard! 78 GLOVE COMPARTMENT Rear To empty: Open the ashtray, push down and swing the ashtray out. To reinstall: insert ashtray into housing and push down into place. The glove compartment is illuminated and lockable. § To open, pull the handle in direction of arrow.
CONTROLS AND EQUIPMENT SUN VISORS VANITY MIRROR You can lift the sun visors out of the center mounting and move them toward the door windows to protect against side glare. A vanity mirror is located on the back of the sun visors. It is covered by a lid. When the lid is opened a light comes on. STORAGE TRAY* The space next to the switches in the center console is used to hold coins. To open lid, depress lock. Should you wish to use the storage tray for other objects e.g.
CONTROLS AND EQUIPMENT ROOF RACK If luggage carrying equipment is to be installed, note the following: § To adhere to the vehicle's streamlined design, rain gutters have been moulded into the roof. Therefore it is not possible to use normal roof racks. Only install a roof rack specifically designed for this vehicle. § These roof racks are the basis for a complete roof rack system. Additional attachments are necessary to safely transport luggage, bicycles, surf boards, skis or boats.
VEHICLE OPERATION BREAK-IN PERIOD DURING AND AFTER BREAK-IN PERIOD During the first few operation hours, the engine's internal friction is higher than later when all the moving parts have been broken in. How well this break-in process is done depends to a considerable extent on the way the vehicle is driven during the first 900 miles (1500 kilometers). Applies to all vehicles: For the first 600 miles (1000 kilometers): § § Do not use full throttle. 3 Do not drive faster than /4 of top speed.
VEHICLE OPERATION OPERATE YOUR VEHICLE SAFELY A lot has gone into the manufacturing of your Audi, including advanced engineering techniques, rigid quality control and demanding inspections. These engineering and safety features will be enhanced by you, the safe driver, § who knows the vehicle and all controls § who maintains the vehicle properly § who uses driving skills wisely. For your own safety as well as that of those around you – be a responsible driver. If you drink, do not drive.
VEHICLE OPERATION In the driver's seat On the road Check operation of horn. Adjust seat for easy reach of controls. § Adjust head restraints to your size. § Adjust inside and outside rear view mirrors. § Use safety belts as directed. § Assure yourself that all passengers, especially children, are properly buckled up. § Check operation of foot and parking brakes. § Check all warning and indicator lights when starting the engine. § Do not leave vehicle idling unattended.
VEHICLE OPERATION OPERATE YOUR VEHICLE ECONOMICALLY AND MINIMIZE POLLUTION Your personal style of driving determines your operating costs, exhaust emissions and noise levels. To obtain the best possible fuel economy, minimize pollution and save wear and tear on the engine, brakes and tires, observe the following points: § Keep a light foot on the accelerator. § Drive smoothly, avoid abrupt changes in speed as much as possible. § Avoid jack rabbit starts and sudden stops. § Avoid unnecessary idling.
VEHICLE OPERATION TRAILER TOWING Your Audi was primarily designed for passenger transportation. If you plan to tow a trailer you should be mindful that your car will be performing a service it was not intended for. The additional load will affect durability and economy of performance. If you tow a trailer, your Audi may require more frequent maintenance due to the extra load. Do not tow a trailer during the break-in period of your vehicle. Keep an eye on your coolant temperature gauge.
VEHICLE OPERATION Before you tow a trailer Trailer-lowing tips Correct and even load distribution. All objects inside the trailer should be held securely in place to guard against shifting, be it forward, backward or sideways. Never allow a passenger in a moving trailer. For best readability adjust your load to the maximum allowed tongue load. To be sure measure tongue load of loaded trailer on bathroom scales. Check that both sides of your trailer can be seen from the driver's seat.
VEHICLE OPERATION DRIVING YOUR AUDI 100 QUATTRO The Audi 100 quattro all-wheel drive system has the following advantages over a two-wheel drive vehicle: By distributing the driving forces to four instead of two wheels, the wheels of the Audi 100 quattro are less likely to spin under the same conditions. Driving Power Tire wear Driving Power is greatly increased by the continual all-wheel drive especially on snow and slippery surfaces, when starting off from a standstill, and when driving on rough roads.
VEHICLE OPERATION Operating and driving hints Traveling on dry roads When traveling on dry roads, your Audi 100 quattro does not drive differently than .other vehicles with front wheel drive. With the permanent all-wheel drive, the engine power is transmitted to the road most efficiently. The differential lock is not needed and should not be engaged. Traveling on wet and slippery roads The permanent all-wheel drives transmits the engine power efficiently to the road, even on relatively slippery surfaces.
VEHICLE OPERATION Note Differential Lock and ABS The differential lock is to be used only when starting off in difficult road conditions. The lock disengages automatically at speeds above approximately 15 mph or 25 knVh. The lock should be disengaged manually if this speed is not reached after driving off. If the differential lock is not disengaged, the car is harder to handle, for example, when turning into a parking space on dry road or when turning around a tight corner.
VEHICLE CARE FUEL TANK For refueling the lockable fuel filler cap can be hooked to the fuel tank flap as illustrated left. Trouble-free refueling depends on the correct use of the filler nozzle. Always insert the nozzle fully into the fuel filler neck, to completely open the springloaded flap located just below the filler neck opening. Make sure the filler nozzle is not tilted. The fuel filler neck is on the right rear side panel under the fuel tank flap. Open the flap as illustrated above.
VEHICLE CARE FUEL SUPPLY Your vehicle is equipped with a catalytic converter and requires unleaded fuel. For maximum engine performance, unleaded premium fuel with an octane rating of 95 RON or 91 AKI is recommended. You may also use unleaded regular fuel with a minimum octane rating of 91 RON which corresponds to an anti-knock index (AKI) of 87. See also "Digital Electronic Ignition" page 155. Do not use leaded gasolines.
VEHICLE CARE § § § § § § unstable idling surging misfiring power loss engine run-on engine pinging or knocking If these problems continue over a long period of time, engine damage can be a result. Damage or malfunction due to poor fuel quality is not covered by the Audi New Vehicle Limited W arranty. 92 Recent fuel developments Over the past few years, more manufacturers advertise detergent additives in their gasoline. These additives are primarily intended to keep fuel injectors clean.
VEHICLE CARE If wrong fuel was put into your tank Leaded instead of unleaded gasoline Do not drive you rear. Have your fuel tank drained immediately as otherwise emission controls will be damaged. The fuel system must be drained while observing all environmental regulations. It is best to have this performed by your authorized Audi dealer. Diesel fuel instead of Gasoline Your gasoline engine must not be started with Diesel fuel in the tank.
VEHICLE CARE CLEANING PRODUCTS EXTERIOR Washing and waxing Any automobile is subjected to abuse from industrial fumes, corrosive road salt, abandoned lollipops, muddy dog feet, etc.; to name just a few. A well cared for Audi can look like new many years later. Regular and correct care will contribute to maintaining the beauty and the value of your Audi. Your Audi dealer has a number of vehicle-care products and can advise you which ones to use for cleaning the exterior and interior of your vehicle.
VEHICLE CARE Do not aim the water jet directly at door or rear lid locks. Tape the key holes to prevent water from seeping into the lock cylinders. Water in lock cylinders should be removed with compressed air. To prevent locks from freezing in the winter, squirt glycerine or lock de-icer into the lock cylinders. Do not use any solution that can damage the body paint. Use plenty of water, a car wash-and-wax solution and a soft sponge or hose brush.
VEHICLE CARE Outside mirrors Weatherstrips Bright metal trim The outside mirror is provided with a coating which reduces dazzle. For this reason, only a soft cloth moistened with an alcohol base commercial window cleaner agent should be used for cleaning the mirror surface. The mirror itself should not be polished or scraped with an ice scraper. Keep silicone sprays off the windshield to avoid wiper smear in rain. To seal properly, weatherstrips around trunk, hood, hatch, windows, doors, etc.
VEHICLE CARE INTERIOR Glass Use the same cleaning agents as for exterior and polish dry. Fabric Use a vacuum cleaner or a soft bristle brush to remove dust and loose dirt from carpeting, upholstery, headliner and other trim. Dirt stains can usually be removed with a lukewarm soap water or all purpose cleaner solution, or a dry foam cleaner. For greasy, oily and other stubborn stains, use a spot remover. Do not pour the liquid on the fabric.
VEHICLE CARE CORROSION PROTECTION The engine compartment, as well as all engine, transmission, front and rear axle assembly surfaces have been treated at the factory with a wax based coating for protection against corrosion. However, we recommend to have the engine compartment and the underside inspected twice a year for any damage to the protective coating preferably before and after the winter season. Have necessary repairs done as soon as possible. See your dealer for correct procedures and materials.
VEHICLE CARE MAINTENANCE Your vehicle has been designed to help keep maintenance requirements to a minimum. However, a certain amount of regular maintenance is still necessary to assure your vehicle's safety, economy and reliability. Maintenance Service is required every 12 months or every 15 000 miles (24 000 kilometers), whichever occurs first. In addition, it is necessary to perform an oil change 6 months after each Maintenance Service, or after each 7500 Miles (12 000 kilometers) whichever occurs first.
VEHICLE CARE Important Consideration for you and your vehicle A thorough and detailed preventive maintenance schedule has been developed for your vehicle, which if followed should help assure you of years of reliable and dependable use. We strongly urge you to give your dealer the opportunity to perform all scheduled maintenance and necessary repairs. He has the facilities, original parts and trained specialists to keep your vehicle running properly.
VEHICLE CARE ENGINE HOOD WARNING Should you notice at any time while driving that the hood is not secured properly, stop at once and close it. § To unlock engine hood, pull the release lever on left under dashboard. Hood springs up slightly under spring pressure. § In front of vehicle, open hood by depressing the safety catch under hood to the side (arrow) to disengage the catch. § Raise hood by hand. § A fully raised engine hood is held open under spring pressure.
VEHICLE CARE ENGINE COMPARTMENT page 1 - Windshield washer container..... 119 2 - Emergency start assist............... 145 3 - Air cleaner .................................. 110 4 - Engine oil filler cap ..................... 106 5 - Power steering fluid and Brake booster reservoir.............. 111 page 6 - Engine oil dipstick ...................... 105 * 7 - ATF dipstick ............................... 109 8 - Brake fluid reservoir ................... 112 9 - Coolant expansion tank .............
VEHICLE CARE § Always disconnect the battery ground strap if you must work on the fuel system or the electrical system. Never smoke or work near heaters or other fire hazards if you must work around fuel. Always keep an approved fire extinguisher immediately available. Be especially careful if engine is running: § If work must be done with the engine running, always fully set the parking brake, and make sure the shift lever is In Neutral.
VEHICLE CARE LUBRICANTS Engine Your engine was factory filled with an allseason high quality engine oil. If you need to add oil between oil changes use any high quality petroleum or synthetic based oil with correct specifications. The following terms must appear on the oil container singly or in combination with other designations: "API Service SF/SG" Engine oils are graded according to their viscosity. The proper grade to be used in your engine depends on existing climatic or seasonal conditions.
VEHICLE CARE ENGINE OIL Engine oil consumption It is normal for your engine to consume oil. The rate of oil consumption depends on the quality and viscosity of your oil, the speed at which the engine is operated, the climate, road conditions as well as the amount of dilution and oxidation of the lubricant. Because of these variables, no standard rate of oil consumption can be established, but drivers should expect an increased oil consumption at high speeds and when the engine is new.
VEHICLE CARE § Reinsert dipstick: push it all the way in for an accurate reading. § Pull dipstick out again. The oil level is correct if it is between the "Max" and "Min" marks on the dipstick. § If oil level is below "Min" mark or not showing on dipstick, add oil immediately. § Make sure that the dipstick is completely in. Always select a quality oil with the correct specification. See "Lubricants" on page 104. § Replace cap and hand tighten securely.
VEHICLE CARE Changing the engine oil Have your engine oil changed regularly, but at least twice a year (see Maintenance booklet). This is very important as the lubricating properties of oil diminish gradually during normal operation of the vehicle. If you drive mostly short distances or if you operate the vehicle in dusty areas, or under predominantly stop-and-go traffic conditions, or when temperatures remain below freezing for extended periods, the engine oil should be changed more frequently.
VEHICLE CARE ENGINE OIL FILTER § Fill the engine with oil. Do not overfill. Always check engine oil level with dipstick as described on page 105. Engine oil capacity with filter change: 5.0 qts./4.5 Liters, without filter change: 4.5 qts./4.o Liters. Local zoning ordinances or environmental regulations will tell you how you can dispose of it. Should the discarding of the old oil present a problem to you, we suggest you have the oil changed at your dealer or a service station.
VEHICLE CARE AUTOMATIC TRANSMISSION FLIUD / MANUAL TRANSMISSION OIL Automatic Transmission Fluid The torque converter and the transmission are lubricated with Automatic Transmission Fluid (ATF). The final drive requires hypoid oil SAE 90, which does not have to be changed. Checking the ATF level The ATF has to be checked at frequent intervals, for instance, when the engine oil is being checked or at least at the intervals specified in your Maintenance booklet.
VEHICLE CARE AIR CLEANER A dirty filter element not only reduces the engine output and increases fuel consumption considerably but can also cause premature engine wear. Normally, it is not required to service the air cleaner more often than recommended in the Maintenance booklet. If the vehicle is driven on very dusty roads, the air cleaner must be serviced more frequently, even daily. We recommend that you have the air cleaner serviced by your Audi dealer or a qualified workshop.
VEHICLE CARE POWER STEERING / BRAKE BOOSTER Checking the fluid level § Allow the engine to run for about two minutes. The wheels must be in the straight-ahead position. § Turn off the engine and check the fluid level immediately. The fluid level should be between the MAX and MIN mark (see illustration), top up with Audi Hydraulic Oil G 002000 or equivalent. Both the power steering and the brake booster are supplied with pressure by a tandem hydraulic pump.
VEHICLE CARE BRAKE FLUID If the brake fluid level falls considerably below the mark "MIN", the brake warning light will come on. Do not continue to operate the vehicle. The complete brake system should be thoroughly checked by your Audi dealer and the cause corrected. Brake fluid reservoir The brake fluid reservoir is located at the rear partition of the engine compartment on the left side as seen in driving direction.
VEHICLE CARE COOLING SYSTEM The cooling system is sealed and generally requires little attention. The cooling system has been filled at the factory with a permanent coolant which does not need to be changed. The coolant consists of a mixture of water and the manufacturer's coolant additive G11 – antifreeze on glycol basis with anticorrosion additives (40% for USA models; 60% for Canadian models).
VEHICLE CARE Coolant losses Coolant losses may indicate a leak in the cooling system. In this case, the cooling system should be inspected immediately by your authorized Audi dealer. It is not sufficient merely to add coolant. In a sealed system, losses can only occur if the boiling point of the coolant is exceeded as a result of overheating.
VEHICLE CARE V-BELT Do not overfill the system. Excess coolant will be forced out through the pressure relief valve in the reservoir when the engine becomes hot. Screw cap on again tightly. Radiator fan The electric radiator fan is controlled by thermoswitches from the coolant and engine compartment temperature. WARNING After turning off the engine, the radiator fan can continue to run (up to 10 minutes). It may also suddenly start to run again even with the ignition switched off.
VEHICLE CARE BATTERY § § Press front edge of cushion down. Reinstall the two Phillips screws. WARNING Make certain the two Phillips screws are securely tightened so that the seat cushion cannot come loose in case of a sudden stop. The battery is installed under the rear seat bench. When servicing or replacing the battery, the seat bench cushion has to be removed. To remove cushion § Remove the two Phillips screws (arrows) at the front of the seat bench, § Lift out the cushion.
VEHICLE CARE Winter operation Charging of battery During the winter months, battery capacity tends to decrease as temperatures drop. Additionally, more power is consumed while starting, and the headlights, heater, rear window defogger, etc., are used more frequently. Curtail unnecessary power consumption, particularly in city traffic or when traveling short distances only. Let your Audi dealer test the battery's capacity before winter sets in.
VEHICLE CARE § Connect charger cables. Charger cables must be connected POSITIVE (+) to POSITIVE (+) and NEGATIVE (-) to NEGATIVE (-). Do not connect or disconnect charger cables while charger is operating to reduce the danger of exploding. § Switch on charger. § Charging rate not over 6 Amp. Normally, a battery should be charged at no more than 10 percent of its rated capacity. For example, a charging current of 4.5 Amp, would be used on a battery having 45 Ah.
VEHICLE CARE WINDSHIELD / REAR WINDOW WASHER CONTAINER Filling the container The windshield washer container is located in the engine compartment, as illustrated above. The capacity is approximately 5.6 qts./ 5.3 liters. The rear window washer container for the Wagon/Avant is located in the right storage compartment behind the side trim. The capacity is approximately 2.3 qts./ 2.2 liters. To add washer fluid just lift the filler cap by the small tongue. The containers can be filled to the top.
VEHICLE CARE REPLACING WIPER BLADES Wiper blades must be in good condition to provide clear vision. Clean your wiper blades regularly with a windshield washer solution to prevent streaking. If the blades are very dirty, for example with insects, carefully clean the blades with a sponge or a soft brush. Replace your wiper blades once or twice a year. See your authorized Audi dealer for replacement blades.
VEHICLE CARE TIRES / WHEELS New tires Tire pressures Driving habits New tires do not possess maximum traction and should be driven at moderate speeds and with caution for the first 100 miles (160 kilometers). WARNING § Incorrect tire pressures cause increased tire wear and adversely affect road holding of the vehicle, leading to loss of control and personal injury. § Incorrect tire pressures can also lead to sudden deflation, resulting in an accident and personal injury.
VEHICLE CARE Tire rotation If the front tires are worn more than rear tires, we recommend that you rotate the front tires with the rear tires as shown in the illustration. By doing this, all tires will have approximately the same service life. Tires should always remain on same side of vehicle. Only when tires show unusual wear such as feather-edging should they be rotated diagonally. 122 Your vehicle may be equipped with tires which have a specified rotation direction.
VEHICLE CARE § Incorrect wheel alignment causes excessive and uneven tire wear impairing the safety of the vehicle. If you notice excessive tire wear, contact your authorized Audi dealer. Avoid damaging tires and wheel rims. If you must drive over a curb or other obstacle, drive slowly and at an angle. Frequently check tires for uneven wear and damage. § Remove imbedded material. § Replace worn or damaged tires immediately. § Replace missing valve dust caps.
VEHICLE CARE Applies additionally to the Audi 100 quattro All four wheels on the vehicle must always have tires of the same size, construction and tread type, Different tires on the front or rear wheels may impair vehicle control and will damage the Torsen center differential because of the constantly different wheel speeds. For this reason, use only a standard size spare wheel or the compact temporary spare tire supplied with the vehicle from the factory.
VEHICLE CARE Tire specification Tire specifications are imprinted on the sidewall of the tires. If in doubt, check with your Audi dealer. All passenger car tires must conform to Federal Safety Requirements in addition to these grades. Treadwear The treadwear grade is a comparative rating based on the wear rate of the tire when tested on a government test course. For example, a tire graded 150 1 would wear one and a half (1 /2) times as welt as a tire graded 100.
VEHICLE CARE § Because of the special design characteristics of radial ply M + S tires, they should be inflated 3 psi above the cold tire inflation pressures required for the regular radial ply tires. § The tire pressures listed on the sticker inside the fuel tank flap are also applicable for winter tires. However, do not exceed the maximum tire pressure listed on the sidewall. § Snow tires do not fulfill their purpose, if the tread depth is less than 5 /32 in (4 mm).
VEHICLE CARE DIFFICULT OPERATING CONDITIONS Driving under difficult conditions Operating your vehicle outside the U.S.A. or Canada The vehicle construction and equipment is designed for normal operating conditions. This also applies to the frequency and the extent of service requirements as stated in the Maintenance brochure.
VEHICLE CARE WINTER DRIVING Bear in mind the following points when driving in the winter: § Winter weather is particularly hard on the battery, so we recommend having the battery checked, preferably by an Audi dealer, before the cold weather starts-see page 116. If the vehicle is left standing for several weeks at extremely low temperatures, the battery should be removed – see page 116 for further details.
VEHICLE CARE ADDITIONAL ACCESSORIES, MODIFICATIONS AND PARTS REPLACEMENT The Audi 100 incorporates the latest safety design features ensuring a high standard of active and passive safety. This safety could be impaired by any non-approved changes to the original new-car condition.
DO-IT-YOURSELF SERVICE JACK AND TOOLS § The jack, tools and compact spare wheel are stored together in the spare wheel well, underneath the floor covering in the luggage compartment. In the Wagon/Avant the jack and tools are stored together in the storage compartments behind the right side trim (right illustration). The lug wrench, screwdriver, 10x13 mm open-end wrench and plastic pin for changing wheels are attached to the jack with a rubber strap.
DO-IT-YOURSELF SERVICE WARNING The screw driver handle must not be used to loosen or tighten wheel bolts. A plastic pin is provided to make it easier to change a wheel. Inserting the pin in the bolt hole assures that the holes in the wheel are in line with the threaded holes in the wheel hub. See page 134. The hexagonal socket in the screwdriver handle has been designed to facilitate removing and installing the wheel bolts.
DO-IT-YOURSELF SERVICE COMPACT SPARE WHEEL § The compact spare wheel is stored in the luggage compartment underneath the floor covering. It is held in place by a bracket and a wing bolt. Check the inflation pressure of the compact spare (60 psi/4.2 bar) periodically to keep the tire ready for use. When using the compact spare wheel, note the following: § After installing the compact spare wheel, the tire inflation pressure should be checked and, if necessary, increased to 60 psi/4.2 bar.
DO-IT-YOURSELF SERVICE CHANGING A WHEEL WARNING § If you have a flat fire, move a safe distance off the road. Turn off the engine, switch the emergency flasher on and use other warning devices to alert other motorists. § Passengers must not remain in the vehicle when jacked up. § Make sure that passengers wait in a safe place away from the vehicle and well away from the roadway and traffic. § Before you change a wheel, be sure the ground is level and firm. If necessary, use a board under the jack.
DO-IT-YOURSELF SERVICE Step 4 § Securely place jack under the jack point closest to the wheel to be changed. § Guide lifting hook of the jack and make sure that hook grasps the vertical ridge of the jack support securely, so that the jack cannot become dislodged (see illustration above). 134 § Adjust the jack at an angle so that the jack base is slightly under the vehicle, and the longer portion of the jack base rests firmly on the ground.
DO-IT-YOURSELF SERVICE Step 7 Step 8 Then go crosswise from one bolt to another tightening them firmly with the lug wrench. Correct tightness of the wheel bolts is important. § Correctly tightened bolts should have a torque of 80 ft Ib (110 Nm). This torque can be obtained with the lug wrench by any person of average strength. If in doubt about the correct tightness of the wheel bolts, have it checked with a torque wrench by your dealer or a service station.
DO-IT-YOURSELF SERVICE FUSES Replacing a fuse A failure in the electrical system may be caused by a blown fuse. Fuses are arranged in one centralized unit. The fuse/relay box is located under the engine hood. The fuses are protected by a cover. Before replacing a fuse turn off all lights and accessories and remove the ignition key to avoid damaging the electrical system. § To remove the fuse/relay box cover, unhook both tongue latches on outside of cover. See illustration.
DO-IT-YOURSELF SERVICE Fuse arrangement according to the numbers in fuse panel from left to right: Amp. 1 Rear fog light................................ 15 2 Emergency flasher system .......... 15 3 Horn, stop lights ........................... 25 4 Reading lights, clock, trunk light, cigarette lighter, dome light, vanity mirror light, trip computer*, climate control Radio ............................................ 15 5 Not used 6 Tail, parking and sidemarker lights, right ................................
DO-IT-YOURSELF SERVICE REPLACING BULBS Before starting to replace a bulb, switch off the respective circuit. Do not touch the glass part of the new bulb with bare fingers, because the finger prints left on the glass evaporate when the bulb gets hot, the vapor settles on the reflector and dims it. Always use the same type of bulb. The designation is marked on the base of the bulb. It is advisable to always carry a box of spare bulbs in the vehicle. Bulbs can be obtained from any Audi dealer.
DO-IT-YOURSELF SERVICE § Turn bulb holder counter-clockwise and pull out. § Press defective bulb into holder, turn counter-clockwise, remove and install new bulb. § Push bulb holder into light housing and turn clockwise until firmly seated. § Reinstall side marker light unit by fitting light housing into upper and lower guide rails (arrow). Push in light unit evenly as far as it will go. Front turn signal light bulbs Tail lights in fender Remove both Philips screws and pull out lamp housing.
DO-IT-YOURSELF SERVICE Tail lights in side panel (Wagon/Avant) § § § Open rear lid. Remove left or right side trim. Remove compact spare wheel on the left, first aid kit and warning triangle on the right. § Reach into the space between the trim and side panel, push in tabs (see arrows in figure B 43-236 on previous page) and remove base plate. § Replace bulb. § Reinstall light base plate. Tabs must snap into place.
DO-IT-YOURSELF SERVICE License plate light bulbs Backup light and rear fog light in trunk lid or rear lid (Wagon/Avant) § § Open trunk lid. Pry out cover with flat blade of screwdriver. § Turn bulb socket counterclockwise and pull out. § Replace bulb. 1 – Backup light 2 – Rear fog light § Insert bulb socket and turn clockwise to stop. § § § § Open trunk lid. Remove screws and lens cap. Replace bulb. Reinstall lens cap.
DO-IT-YOURSELF SERVICE Reading light bulbs § Pull down hand grip and remove the now visible Phillips screws. § With screw driver, carefully pry off the plastic coat hook (arrow). § Remove the now visible Phillips screw. § Push in bulb, turn counter-clockwise and remove. § Replace bulb. § Reinstall light. * Luggage compartment light § Insert a screwdriver between edge of the light housing and metal panel and carefully pry out the light housing. § Replace bulb.
DO-IT-YOURSELF SERVICE HEADLIGHT ADJUSTMENT The proper headlight beam alignment is very important to traffic safety. The headlight adjustment should therefore only be done with a special appliance. Open engine hood The headlight beams can be adjusted with the knurled screws A and B. A – Height adjustment Turn screw clockwise to lower beams.
DO-IT-YOURSELF SERVICE REPLACING THE RADIO Your Original Audi Radio installed at the factory is of the highest technical quality. The speakers are specially designed for the acoustics of the Audi 100 and produce excel lent sound. The system is easy to operate and possesses exceptional receiving and reproducing qualities. 144 However, if you wish to install a different radio, please note the following: § The connectors, speakers, the antenna and the suppressor are designed for Original Audi Radios.
DO-IT-YOURSELF SERVICE EMERGENCY STARTING Starting by pushing or towing Starting with jumper cables Vehicles with automatic transmission cannot be started by pushing or towing. Vehicles with manual transmission must not be started by pushing or towing. Damage to the catalytic converter and/ or other parts of the vehicle may result. WARNING § Always shield your eyes and avoid leaning over the battery whenever possible. § Do not allow battery acid to contact eyes or skin.
DO-IT-YOURSELF SERVICE Applying a higher voltage booster battery will additionally cause expensive damage to sensitive electronic components, such as relays, radio, car telephone, etc. § Vehicle with discharged battery: turn off lights and accessories, remove key, move lever to P (Automatic transmission) or into Neutral (Manual transmission) and set parking brake. Hook-up of jumper cables and starting 1. 2. 3.
DO-IT-YOURSELF SERVICE When assisting another vehicle to start: 1. Connect clamp of plus-cable to positive (+) terminal of discharged battery. 2. Connect clamp on opposite end of cable to the emergency start assist (+) terminal. 3. Connect clamp of minus-cable to the engine block. 4. Connect clamp on opposite end of cable to a bare metal part bolted directly to the engine block or to the engine block itself of vehicle with discharged battery.
DO-IT-YOURSELF SERVICE EMERGENCY TOWING WITH COMMERCIAL TOWING TRUCK The following information is to be used by commercial tow truck operators who know how to operate their equipment safely. Detailed towing instructions can be found in a special towing instruction brochure at your Audi dealer. General hints Towing speed/distance Whenever possible, tow with front wheels off ground. § Vehicle may be lifted in rear and moved to position for front hook-up. § Do not wrap safety chains around brake lines.
DO-IT-YOURSELF SERVICE Rear hook-up All Audi 100 models cannot be towed by lifting rear with conventional sling-type equipment. Towing of the Audi 100 quattro models Front hook-up § Remove license plate/bracket if necessary. § Wrap chains around subframe and engage grab hooks. § Position 4 ft. long 4x4 with spacer blocks under stabilizer mounts. § Position towbar under valance panel. § Position sling against valance panel. § Double wrap chains on towbar. § Attach safety chains to lower control arms.
DO-IT-YOURSELF SERVICE LIFTING VEHICLE The vehicle should never be lifted or jacked up from underneath the engine oil pan, the transmission housing, or the front or rear axle. This could lead to serious damage. The same lifting points as illustrated for the hoist also apply when using a floor jack. To avoid damage to the underbody of chassis frame, it is necessary to insert a rubber pad between the floor jack and the lift points.
TECHNICAL DESCRIPTION ENGINE § Four-stroke gasoline engine in front of axle. § Five cylinder in line. § Crankshaft with six main bearings. § Spur-belt driven overhead camshaft. § Self-adjusting hydraulic valve lifters. § Liquid cooling system, thermostatically controlled. § Thermoswitch operated electric fan. § Pressure oil feed with gear-type pump and full flow filter. § Electronically controlled continuous injection system (CIS), fuel system with electric fuel pump. § Idle stabilizer.
TECHNICAL DESCRIPTION SUSPENSION Front wheel suspension Front- and all-wheel drive § Independent wheel suspension. § McPherson suspension struts with telescopic shock absorbers and coil springs. § Lower control arms with stabilizer bar. § Negative roll radius. § Differential not lockable. Rear wheel suspension Front-wheel drive § Torsion crank axle with Panhard rod. § Suspension struts with shock absorbers and coil springs. All-wheel drive § Independent wheel suspension.
TECHNICAL DESCRIPTION EMISSION CONTROL SYSTEM In the interest of clean air Catalytic converter Oxygen Sensor (OXS) Pollution of our environment has become a problem that is of increasing concern to all of us. We urge you to join us in our efforts for cleaner air in controlling the pollutants emitted from the automobile. You can make a significant contribution to keeping our air clean by: § Always using lead free gasoline. § Not letting your vehicle idle unnecessarily.
TECHNICAL DESCRIPTION To assure efficient operation of the Emission Control System: § Have your vehicle maintained properly and in accordance with the service recommendations as descrybed in your Maintenance booklet. Lack of proper maintenance as well as improper use of the vehicle will impair the function of the emission control system and could lead to damage. § Do not alter or remove any component of the Emission Control System unless approved by the manufacturer.
TECHNICAL DESCRIPTION DIGITAL ELECTRONIC IGNITION Your engine is equipped with a digital electronic ignition system with knock sensor. The system is capable of adjusting the ignition timing automatically to cope with fuels of different anti-knock properties. This makes it possible to use unleaded 1) premium fuel with 95 RON (91 AKI) and if not available, it may also use regular unleaded fuel with a minimum of 91 RON 1) (87 AKI) .
TECHNICAL DESCRIPTION THE CONCEPT OF THE ALL-WHEEL DRIVE 156
TECHNICAL DESCRIPTION Your Audi 100 quattro is exemplary in the world of passenger vehicles. The sophisticated design of the permanently engaged all-wheel drive, together with the torque sensing and self-locking center differential, combines capabilities of superb efficiency and performance.
TECHNICAL DESCRIPTION The Torsen center differential uses a set of worm gears which are designed to lock automatically when the vehicle is on a slippery surface. This means that the differential locks without any action by the driver. When driving normally on dry roads, the center differential distributes the power evenly between the front and rear wheels.
TECHNICAL DESCRIPTION SAFETY SYSTEM “ten” Your vehicle is equipped with the unique 1) which Audi safety system "ten" pretensions the safety belt for the driver and front seat passenger. The system functions automatically to reduce slack in the safety belt webbing and further limit forward occupant movement in frontal collisions severe enough to cause a relative rearward displacement of the engine/transmission unit.
TECHNICAL DESCRIPTION 1) SUPPLEMENTAL AIR BAG SYSTEM – DRIVER’S SIDE Vehicles equipped with the Air bag system have the word "AIRBAG" stamped in the padded cover on the steering wheel. There is also a label on the upper surf ace of the front passenger's sun visor. The Air bag system in conjunction with the safety system "ten" is intended to supplement the standard three-point seat belt system.
TECHNICAL DESCRIPTION Openings in the Air bag then allow the gas to escape quickly. The Air bag will deflate sufficiently enabling the driver to see forward once the impact has been absorbed. WARNING § Do not cover, obstruct or change the steering wheel horn pad in any way. Such action could adversely affect the performance of the Air bag and increase the risk of injury, § For cleaning the horn pad, use only a soft, dry cloth or one which has been moistened with plain water.
TECHNICAL DATA ENGINE DATA / SPARK PLUGS Engine Maximum output SAE net ................ Maximum torque SAE net ................ No. of cylinders................................. Displacement.................................... Stroke ............................................... Bore .................................................. Compression ratio ............................ 1) Fuel ................................................ 130hp at 5600rpm 140ft. lbs. at 4000 rpm 5 141 CID/2309cm3 3.
TECHNICAL DATA V-BELTS for alternator ......................... 11.2x820 for compressor A/C .............. 12.5x915 for power steering................. 12.5x960 Note The V-belts are among the most severely stressed parts of a vehicle. The belts therefore have very high quality requirements. 163 When replacing a belt, it is not sufficient to use just any belt of the same size. For safe operation, use only Original Audi Vbelts specially designed for your vehicle.
TECHNICAL DATA CAPACITIES / DIMENSIONS Capacities Fuel tank........................................ 21.1 gal ..................................................... 20.8 gal Reserve (of total capacity) ........... 3.2 gal Cooling system 2.1 gal Automatic transmission fluid (ATF).................................... 3.5 qts. Windshield washer fluid container ..................................... 5.6 qts. Rear window washer fluid 1) container ................................... 2.3 qts. Engine oil 5.0 qts.
TECHNICAL DATA WEIGHTS Weights The vehicle capacity weight (max. load) is listed inside the fuel tank flap. The Gross Vehicle Weight Ratin g (GVWR), and the Gross Axle Weight Ratings (GAWR) for front and rear, are listed on the Safety Compliance Sticker on the left doorjamb. The gross vehicle weight rating includes the weight of the basic vehicle plus full fuel tank, oil and coolant, plus max.
TECHNICAL DATA VEHICLE IDENTIFICATION The vehicle identification number (VIN) is located on the left bottom part of the windshield so that it is visible from the outside. The safety compliance sticker is your assurance that your new vehicle complies with all applicable Federal Motor Vehicle Safety Standards which were in effect at the time the vehicle was manufactured. You can find this sticker on the left doorjamb.
CONSUMER INFORMATION SERVICE MANUALS Audi Service Manuals Audi Service Manuals are available from Audi Dealers in the United States and Canada. Manuals can also be ordered directly from: Audi Service Manuals Robert Bentley, Inc. 1000 Massachusetts Avenue Cambridge, MA 02138 1-800-423-4595 (United States and Canada) Clip and mail this order form to obtain the Audi Service Manual for your exact model Audi.
CONSUMER INFORMATION 168
CONSUMER INFORMATION Audi service manuals are published as soon as possible after model introduction. Please call toll free 1-800423-4595 in the United States and Canada from 8:30 AM to 5:00 PM Eastern time for the most up to date model year coverage, pricing, and other information. Prices are subject to change without notice. Audi 80 and 90 1988-1989 models including Quattro Official Factory Repair Manual by Audi of America. Inc. Audi Part No.
GAS STATION INFORMATION LOCATION OF SERVICE POINTS 170
GAS STATION INFORMATION 1 – Hood release, see page 101. 2 – Fuse box, see page 136. 3 – Coolant expansion tank, see page 113. 4 – Engine oil dipstick – difference between "Min" and "'Max" marks is about 1 U.S. quart or 1 liter. 5 – ATF dipstick, see page 109. 6 – Engine oil-filler cap. capacity: with filter-change 5.0 qts. /4.5 liters. without filter change 4.5 qts. / 4.0 liters. 7 – Emergency start assist, see page 145. 8 – Windshield washer container, capacity: 5.6 qts. / 5.3 liters.
ALPHABETICAL INDEX page Accessories and modifications ....... 129 Air bag system............................. 51,160 Air cleaner ........................................ 110 Air conditioner .............................. 67, 70 Alternator warning light ................ 49, 55 All-wheel drive ............................. 87,156 Anti-Lock brake system................ 35, 60 Anti-theft alarm system ...................... 11 Arm rest .............................................. 26 Ashtrays...................
ALPHABETICAL INDEX page Headphone connection ...................... 27 Head restraints ................................... 22 Heated door locks .............................. 11 Heated washer jets ..................... 64,119 Heating/Ventilation ............................. 66 Height adjustment for front seats ....... 24 High beam .................................... 49, 62 Hood release .................................... 101 Horn......................................................
ALPHABETICAL INDEX page Technical description ................151-161 Telephone .......................................... 76 Ten ................................................... 159 Temperature gauge............................ 45 Tires.................................................. 121 Tire specification .............................. 125 Tools................................................. 130 Towing .............................................. 148 Trailer towing................................
NOTES 175
NOTES 176
It has always been Audi's policy to continuously improve its products. Audi therefore reserves the right to make changes in design and specifications, and to make additions or improvements in its product, without incurring any obligation to install them on products previously manufactured. Text, illustrations and specifications in this manual are based on information available at the time of printing. © 1989. AH rights reserved.
Audi 100 Audi 100 quattro Nordamerika/english 7.
