Users Manual Part 1
Table Of Contents
- Symbols
- At a glance
- Digital Owner's Manual
- General notes
- Protection of the environment
- Take-back of end-of-life vehicles
- Mercedes-Benz GenuineParts
- Owner's Manual
- Touch-sensitive controls
- Operating safety
- Declaration of Conformity
- Diagnostics connection
- Qualified specialist workshop
- Vehicle registration
- Correct use of the vehicle
- Information on the REACH regulation
- Notes for persons with electronic medical aids
- Implied warranty
- QR code for rescue card
- Data storage
- Copyright
- Occupant safety
- Restraint system
- Seat belts
- Protection provided by the seat belt
- Limitations of the protection provided by the seat belt
- Information on the belt airbag in the rear seat belt
- Extending/retracting the seat belt extender in the rear
- Fastening and adjusting seat belts
- Seat belt adjustment function
- Releasing a seat belt
- Activating/deactivating seat belt adjustment via the multimedia system
- Seat belt warning function for the driver and front passenger
- Function of the rear seat belt status display
- Airbags
- PRE-SAFE®system
- Automatic measures after an accident
- Safely transporting children in the vehicle
- Always observe when children are travelling in the vehicle
- Detecting risks, avoiding danger
- Overview of recommended child restraint systems
- Overview of suitable seats in the vehicle for fitting a child restraint system
- Approval categories for child restraint systems
- ISOFIX and i-Size child seat securing systems
- Securing a Top Tether
- Child safety locks
- Notes on pets in the vehicle
- Opening and closing
- Key
- Doors
- Notes on the additional door lock
- Unlocking/opening the doors from the inside
- Centrally locking and unlocking the vehicle from the inside
- Locking/unlocking the vehicle with a Digital Vehicle Key
- Locking/unlocking the vehicle with KEYLESS-GO
- Problems with KEYLESS-GO
- Activating/deactivating the automatic locking feature
- Power closing function
- Locking/unlocking the vehicle with the emergency key
- Boot
R
Boot lid
If the vehicle is not opened within approximately
40 seconds after unlocking, it locks again. Anti-
theft protection is primed again.
Do not keep the key together with electronic
devices or metal objects. This can affect the
key's functionality.
Activating/deactivating the acoustic locking
verification signal
Multimedia system:
4
©
5
Settings
5
Vehicle
5
Locking function
#
Activate or deactivate Acoustic lock.
%
Please note:
The selected setting for the acoustic locking
verification signal must comply with the rele‐
vant national road and traffic regulations. In
some countries, including Germany, using
the acoustic locking verification signal is for‐
bidden by traffic laws (in accordance with
§16 Para. 1 and §30 Para. 1 of the German
national road traffic regulations). The driver
of the vehicle must comply with these regu‐
lations. In countries where the use of this
function is forbidden, this function is not
activated in the vehicle and must not be acti‐
vated.
Changing the unlocking settings
Possible unlocking functions of the key:
R
Central unlocking
R
Unlocking the driver's door and fuel filler flap
#
To switch between settings: press the
Ü and s buttons simultaneously for
approximately six seconds until the indicator
lamp flashes twice.
Options if the unlocking function for the driver's
door and fuel filler flap has been selected:
R
To unlock the vehicle centrally: press the
Ü button twice.
R
Vehicles with KEYLESS-GO: if you touch
the inner surface of the door handle on the
driver's door, only the driver's door and fuel
filler flap are unlocked.
Deactivating the key functions
If you do not use the vehicle or a key for an
extended period of time, you can reduce the
energy consumption of the respective key. To do
so, deactivate the key functions.
#
To deactivate: press the s button on the
key twice in quick succession.
The key indicator lamp flashes twice briefly
and lights up once.
#
To activate: press any button on the key.
%
When the vehicle is started with the key in
the stowage compartment of the centre con‐
sole, the key functions are automatically
activated (/ page 175).
68
Opening and closing