SRS (SUPPLEMENTAL RESTRAINT SYSTEM) CONTROL MODULE
The SRS (supplemental restraint system) control module (4/9) transmits information about collisions to the central electronic module via a directly connected cable.
Signal cables are directly connected to the SRS (supplemental restraint system) from
- Collision sensor, collision/no collision.
Signal cables are directly connected to the SRS (supplemental restraint system) from
- Collision output signal to the central electronic module.
The upper electronic module (4/70) transmits remote control signals about which button on the remote control has been pressed to the central electronic module via the Controller area network (CAN).
Scheme 286
The central locking function uses the following components (may differ depending on model, model year, options and market)
| Position | Component | Position | Component |
|---|---|---|---|
| 3/73 | Power child lock switch | 4/56 | Central electronic module |
| 3/74-3/77 | Switches in door locks | 4/58 | Rear electronic module |
| 3/78 | Switch in trunk lock | 4/70 | Upper electronic module |
| 3/111 | Light switch module | 5/1 | Driver information module |
| 3/112 | Climate control module | 6/37 | Lock motor for the fuel tank filler cover |
| 3/126, 3/127 | Drivers door module / Passenger door module | 10/13, 10/14 | Turn signal lamp, front |
| 3/173 | Valet lock switch | 10/15, 10/16 | Turn signal lamp, front fender |
| 3/174 | Switch for reduced alarm. | 10/54, 10/47 | Turn signal lamp, rear |
| 4/9 | SRS (supplemental restraint system) control module | Key and lock cylinder | |
| 4/16 | The brake control module, 2002-/ ABS-control module, 1999-2001. | Remote control |