奥迪A3整车电器及驾驶辅助系统

Vehicle electronics

Control unit in dash panel insert J285

Instrument cluster with monochrome multifunction display

The monochrome multifunction display has a resolution of 320 x The efficiency program is automatically available when the driver

240 pixels. It can be ordered with or without the driver informa-information is ordered and is very useful for fuel-efficient driving.

Electrical connections

A protected \"terminal 30\" line and a \"terminal 31\" line are routed The immobiliser coil D2 is fitted in vehicles with and without the

to the control unit in the instrument cluster J285.optional advanced key. In vehicles without an advanced key, the

Two twisted CAN bus lines are used for communication with other with the inserted ignition key.

in-car control units:

a convenience CAN High line and a convenience CAN Low line.In vehicles with an advanced key, the immobiliser coil is fitted in a

In addition, the control unit reads in three other electrical compo-this option. The coil is only required in emergencies if a fault occurs

nents: two fuel tank senders and the immobiliser coil D2.in the keyless starter system. The ignition key must then be held in

The fuel tank senders use three-wire technology. Fuel tank sender in order to turn on the ignition or start the engine. The immobiliser

coil is located in the ignition starter switch and exchanges data

similar position but the ignition starter switch is not included with

a marked position

2 is fitted in quattro models only. coil D2 is located behind this marking.

Terminal 30

Door electronics

Door control unit, driver side J386

Installation location

611_006

Tasks and characteristics of the control unit

Pin assignments of the driver side door control unit J386

Power supply

Terminal 30

B19 \"Terminal 30\" supply; protected by a 30A fuse

Terminal 31

B20 Ground line

Outputs

Lights

B3 Door loudspeaker trim panel light, driver side L223

C1 Ambient light in door mirror

C11 Indicator in door mirror L131

Control units with rear window lifter motor, driver side J1016 and passenger side J1017

In the basic version of the Audi A3 five-door model, the following They replace the rear door control units in the basic version. The

control units are fitted in both rear doors: rear door control units are only required if the optional electrical

?

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