Installation Instructions Complete set active Sound incl. Soundbooster BMW 640d v1.2 (16.06.2017) Kufatec GmbH & Co. KG - Dahlienstr. 15 - 23795 Bad Segeberg - e-mail: info@kufatec.
Contents 1 Liability Exclusion 3 2 Copy Right 4 3 General Notes 4 4 Safety instructions 5 5 Requirements for the determinable operation 5 6 Note 5 7 How to connect a cable to another 6 8 Note Cable Inscription/Color 7 9 Safety Instructions for Works on the Airbag 8 10 Assembly Instructions 9 11 Removing trim panel passenger’s side 10 12 Connection CAN-Bus, ignition lead and ground 11 13 Installation pushbutton 12 14 Routing connecting cable sound generator 13 15 Removing side tri
1 Liability Exclusion Dear Customer Our cable sets are developed according to the connection- and circuit diagrams of the corresponding car manufacturer. Before the original production the cable sets will be tested on an original car. Therefore, the integration into the car electronics will be executed according to the instructions of the manufacturer.
2 Copy Right Our installation- and removal instructions, installation plans, software and other documentation with texts or pictures are protected by copy right. A publication or distribution of these documents is only permitted with a written approval of Kufatec GmbH & Co. KG. 3 General Notes Regarding the development there has especially been paid attention to your personal safety together with the most possible operating comfort, modern design and actual product technologies.
4 Safety instructions The installation may only be executed by trained qualified personnel. Please execute the installations only in a condition of dead voltage. Here please separate for example the battery from the main power supply and consider the instructions of the car manufacturer. • In order to not endanger your own driving safety please never use security relevant screws, bolts or other fixation pieces at steering, brake system or other components.
7 How to connect a cable to another 1 2 3 4 5 6 Figure 1: How to connect a cable to another No. 1 2 3 4 5 6 Table 1: How to connect a cable to another Work step Take the cable of the vehicle, to which you want to connect, (green marked here) and strip the insulation at one point with a suitable tool (cable stripper/cutter knife). Now take the cable of the cable set, which you want to connect, (yellow marked here) and strip the insulation at the end. Twirl the wires of the stripped cable together.
8 Note Cable Inscription/Color Figure 2: Cable Inscription If our cable set consists exclusively of grey wires, connect the wires according to the cable inscription. Kufatec GmbH & Co. KG - Dahlienstr. 15 - 23795 Bad Segeberg - e-mail: info@kufatec.
9 Safety Instructions for Works on the Airbag Work on the Airbag system has to be executed exclusively by especially trained qualified personnel. Notes for work on Airbag system: • Remove the ignition key and disconnect the battery. • Wait at least 5 minutes. Only then you can work on the Airbag system. • Discharge yourself before you work on an Airbag unit by touching the latch of the door. • Airbag units which have been removed are always put down face up.
10 Assembly Instructions The following illustration shows the cable routing as well as the position of the individual components. 4 1 2,3 2,3 1 4 Figure 3: Vehicle overview • 1 External sound generator incl. mounting plate • 2 Control unit for engine sound generation • 3 Sound Booster Pro (module) • 4 Pushbutton Kufatec GmbH & Co. KG - Dahlienstr. 15 - 23795 Bad Segeberg - e-mail: info@kufatec.
11 Removing trim panel passenger’s side 2 1 4 3 5 Figure 4: Removing trim panel passenger’s side Nr. 1 2 3 4 5 Table 2: Removing trim panel passenger’s side - instructions Work step Remove the lower trim panel of the glove compartment by loosening the two marked screws. Fold the trim panel down and move the plug of the footwell lighting off. Take the trim panel out completely afterwards. Remove the upper covering of the sill trim on the passenger’s side with a trim tool.
12 Connection CAN-Bus, ignition lead and ground 2 1 3 4 4 5 Figure 5: Connection CAN-Bus, ignition lead and ground Nr. 1 2 3 4 5 Table 3: Connection CAN-Bus, ignition lead and ground - instructions Work step Move the plug from the airbag control unit off - it is located behind the removed trim panel - and remove the plug housing.
13 Installation pushbutton 1 2 3 2 Figure 6: Installation pushbutton Table 4: Installation pushbutton - instructions Nr. 1 2 3 Work step Remove the lower trim panel of the dashboard in the driver’s footwell. For this, loosen the two marked screws. Now guide the pushbutton into the driver’s footwell with a pull through aid. Drill a hole for the pushbutton at the marked position and mount the pushbutton afterwards. Kufatec GmbH & Co. KG - Dahlienstr. 15 - 23795 Bad Segeberg - e-mail: info@kufatec.
14 Routing connecting cable sound generator 2 1 4 3 5 Figure 7: Routing connecting cable sound generator Nr. 1 2 3 4 5 Table 5: Routing connecting cable sound generator - instructions Work step Loosen the marked screw of the trim panel of the b-pillar in the front on the passenger’s side. Remove the upper covering of the rear sill trim on the passenger’s side. Loosen the four screws, that are located below, and take the sill trim up out.
15 Removing side trim panel trunk 2 1 3.1 4 3 4.1 6 5 Figure 8: Removing side trim panel trunk Nr. 1 2 3 4 4.1 5 6 Table 6: Removing side trim panel trunk - instructions Work step Loosen the two nuts of the trunk carpet and take it out. Note 10er socket Remove the marked clip with a trim tool. Loosen the four marked clips of the trunk sill protection. Unscrew the silver screw caps (3.1) with workshop instruments. Afterwards pull the trunk sill protection up and out.
16 Routing connecting cable sound generator to the underbody 1 2 4 3 4 4 Figure 9: Routing connecting cable sound generator to the underbody Nr. 1 2 3 4 Table 7: Routing connecting cable sound generator to the underbody - instructions Work step Note On the right side in the trunk, guide a pull through aid along the cable channel in the direction of the back seat, until you come out at point 2.
17 Installation sound generator 1 2 1 3 2 5 4 Figure 10: Installation sound generator Nr. 1 Table 8: Installation sound generator - instructions Work step Loosen the three marked screws at the underbody. 2 Remove the marked covering by loosening the four marked screws. 3 Loosen the two marked screws at the underbody. 4 Afterwards install the sound generator with the just loosened screws.
18 Important Information Sound Booster Please use for the fixation of the Sound Booster suitable high tensile screws. In order to avoid losening of the screws by vibration please make the screws safe with appropriate factory material e.g Threadlock. Please additionally check the stability of the Sound Booster regularly and if necessary retighten the screws. In case of no consideration we do not assume liability for possible damages.
List of Figures 1 2 3 4 5 6 7 8 9 10 How to connect a cable to another . . . . . . . . . . . . . . Cable Inscription . . . . . . . . . . . . . . . . . . . . . . . . Vehicle overview . . . . . . . . . . . . . . . . . . . . . . . . Removing trim panel passenger’s side . . . . . . . . . . . . Connection CAN-Bus, ignition lead and ground . . . . . . . Installation pushbutton . . . . . . . . . . . . . . . . . . . . Routing connecting cable sound generator . . . . . . . . . . Removing side trim panel trunk . . .
