E457 | Driver side reading light button |
E458 | Front passenger side reading light button |
J519 | Onboard supply control unit |
J844 | Main beam assist control unit |
R242 | Front camera for driver assist systems |
SC32 | Fuse 32 on fuse holder C |
T8al | 8-pin connector, black, near front interior light |
T10ab | 10-pin connector, white, in left A-pillar coupling station |
T17k | 17-pin connector, green, in left A-pillar coupling station |
T73b | 73-pin connector, white |
178 | Earth connection, in sliding sunroof wiring harness |
347 | Earth connection, in roof wiring harness |
639 | Earth point, left A-pillar |
B277 | Positive connection 1 (15a) in main wiring harness |
B708 | Connection 1 (dash panel insert CAN bus high) in main wiring harness |
B709 | Connection 1 (dash panel insert CAN bus low) in main wiring harness |
* | Only models with no sliding/tilting sunroof |
*2 | Only models with sliding/tilting sunroof |
*3 | see applicable current flow diagram for interior lights |