Body Electronics Module
Basics
The body electronics module contains the central locking and anti�theft alarm functions, parts of the exterior lighting and the cooling fan after�run switching mechanism.
The body electronics module is attached to the instrument panel support on the right�hand side.
- Support
- Wiring harness plug
14.7.1 Basics
The functions of the body electronics module are listed in the following table.
| Acoustic signals for: | Conditions and Signals |
|---|
| Ignition key in | � Ignition key in |
| � Ignition OFF |
| � Driver's door open |
| 150 signals per minute |
| Hand brake on | � Ignition ON |
| � Hand brake on |
| � Vehicle moving |
| 200 signals per minute |
| Safety�belt warning (when fitted) | � Ignition ON |
| � Belt not fastened |
| 50 signals per minute in the first 6 seconds |
| Lights on warning | � Ignition OFF |
| � Parking light ON |
| � Driver's door open |
| 200 signals per minute |
| Anti�theft alarm vibration sensor | � when deactivating the |
| vibration sensor |
| 200 signals per minute for a short while |
14.7.1 Basics
Interior Illumination
| Process | Effect |
|---|
| Doors open | Passenger compartment lighting ON |
| Doors closed | Passenger compartment lighting OFF |
| Release doors | Interior illumination faded in |
| Battery drain protection | Interior lights that have been unintentionally left on are switched off after a few minutes. |
Rear Fog Lamps
| Function | Condition |
|---|
| Rear fog lamps ON (when ignition is OFF, the function is re�set) | Dipped beam ON |
14.7.1 Basics
Turn Signal Lights Functions
| Function | Condition |
|---|
| Turn signal lights functions | Turn signal lights acknowledge the function by flashing once (vehicles with anti�theft alarm only) |
| � Locking |
| � Releasing |
| � Switching on anti�theft alarm |
Cooling Fan After�run
| Function | Condition |
|---|
| Cooling fan after�run | If the coolant temperature switch is shut after the ignition has been switched off, the cooling fan will continue to run. |
| The function will continue for up to 7 minutes after the ignition has been switched off. |
14.7.1 Basics
New Central Locking and Anti�theft Alarm Functions
| Function | Condition |
|---|
| Delayed automatic locking of the tailgate | � central locking or alarm activated |
| � tailgate opened with key |
| � shut tailgate |
| (tailgate locks after a time delay) |
| Delayed automatic locking of the sliding door | � Sliding door open, all other doors locked |
| � Central locking or alarm activated |
| � Shut sliding door |
| (sliding door locks after a time delay) |
| Vibration sensor sensitivity | 1. stage |
| Alarm system goes into warning mode |
| Horn and turn signal lights activated for a short time. |
| 2. stage |
| Alarm: |
| Horn and turn signal lights activated |
