73-Pin (A)
73-pin connector -T73a-
| Cavity | Function |
|---|---|
| 1 | Terminal 30 Seat heating |
| 2 | Heated seat cushion for driver seat -Z6- |
| 3 | Fuel tank filler flap central locking actuator -F219- |
| 4 | Fuel tank filler flap central locking actuator -F219- |
| 5 | Heated seat cushion for front passenger seat -Z8- Seat occupied recognition control unit -J706- |
| 6 | Rear right door lock unit -VX24-/Rear right door central locking motor, lock -V215- |
| 7 | Rear right door lock unit -VX24-/Rear right door central locking motor, lock -V215- |
| 8 | ... |
| 9 | Rear lid lock unit -VX25-/Rear lid central locking motor -V53- |
| 10 | ... |
| 11 | ... |
| 12 | Terminal 31 |
| 13 | Terminal 15 voltage supply relay -J329- |
| 14 | Terminal 15 |
| 15 | Sliding sunroof adjustment control unit -J245- Sunroof roller blind control unit -J394- Anti-theft alarm sensor -G578- LIN bus |
| 16 | B506 Connection (convenience CAN bus, high), in interior wiring harness |
| 17 | B507 Connection (convenience CAN bus, low), in interior wiring harness |
| 18 | ... |
| 19 | ... |
| 20 | ... |
| 21 | ... |
| 22 | ... |
| 23 | ... |
| 24 | ... |
| 25 | ... |
| 26 | ... |
| 27 | ... |
| 28 | ... |
| 29 | Rotary light switch -EX1- |
| 30 | ... |
| 31 | Tank flap release -EX13- |
| 32 | Rear lid handle release button -E234- |
| 33 | Rear right door lock unit -VX24-, Rear right door central locking actuator for SAFELOCK function -F246- |
| 34 | ... |
| 35 | Rear left door lock unit -VX23-, Rear left door central locking actuator for SAFELOCK function -F245- |
| 36 | Rear left door lock unit -VX23-, Rear left door central locking motor, lock -V214- |
| 37 | Rear right door lock unit -VX24-, Rear right door central locking motor, lock -V215- |
| 38 | ... |
| 39 | ... |
| 40 | ... |
| 41 | ... |
| 42 | ... |
| 43 | Light switch -E1- |
| 44 | Ignition/starter switch -D-, terminal 15 |
| 45 | ... |
| 46 | Light switch -E1-, Zero position |
| 47 | Ignition/starter switch -D-, terminal 15 |
| 48 | Rear right door lock unit -VX24-, Rear right door contact switch -F11- |
| 49 | ... |
| 50 | Rear left door contact switch -F10- |
| 51 | Button for deactivating interior monitoring and vehicle inclination sensor -E616- |
| 52 | Rear lid lock unit -VX25- |
| 53 | Rear lid lock unit -VX25- |
| 54 | Steering column electronics control unit -J527- |
| 55 | Headlight range control and instrument illumination regulator -EX14- |
| 56 | ... |
| 57 | High-level brake light bulb -M25- |
| 58 | ... |
| 59 | Left number plate light -X4-, Right number plate light -X5- |
| 60 | Left tail light -MX3-, Rear left turn signal bulb -M6- |
| 61 | Rear window wiper motor -V12- |
| 62 | Rear window wiper motor -V12- |
| 63 | Terminal 31 |
| 64 | Right reversing light bulb -M17- |
| 65 | Right tail light 2 -MX6- Right tail light bulb -M2- |
| 66 | Terminal 30 Right light supply |
| 67 | ... |
| 68 | Rear left door lock unit -VX23- Rear left door central locking motor, lock -V214- |
| 69 | Rear left door lock unit -VX23- Rear left door central locking motor, lock -V214- |
| 70 | ... |
| 71 | Left tail light -MX3- Left brake and tail light bulb -M21- |
| 72 | Left tail light 2 -MX5- Rear left fog light bulb -L46- |
| 73 | Terminal 30 Central locking supply |