Body Control Systems: Description and Operation

Central Locking System

Central Locking and Convenience/Comfort Systems, Assembly Overview






1 - Coupling Station
- Installation position: Lower A- pillar covered by trim in footwell
- Remove A-pillar Lower Trim

2 - Door Control Unit, FR
- For Convenience System Only
- Integrated into Window Electric Motor
Removing:
- Remove Door Trim
- Remove Front Door Window
- Remove Window Regulator Motor or Assembly Carrier with Window Regulator.

3 - Door Lock, FR
- Door Lock is secured to Assembly Carrier
- Electric Central Locking is integrated into Door Lock Module
- Remove Door Trim
- Remove Door Lock

4 - Coupling Station
- Installation Position:
- B-Pillar
- Remove B-pillar Lower Trim

5 - Door Control Unit, RR
- For convenience system only
- Integrated into Window Electric Motor
- Remove Door Trim
- Remove Carrier Assembly
- Remove Window Regulator Motor or Assembly Carrier with Window Regulator

6 - Door Lock, RR
- Door Lock is secured to Assembly Carrier
- Electric Central Locking is integrated into Door Lock Module
- Remove Door Trim
- Remove Door Lock

7 - Motor for Fuel Tank Lid Unlock - V155 -
- Installation Position:
- Under C - Pillar Trim
- To remove, the trunk trim must be detached first of all up to wheel house
- Can be removed with special socket insert T10010

8 - Tailgate Lock
- Bolted to Tailgate
- Remove Tailgate Trim
- Remove Tailgate Lock

9 - Tailgate Lock Actuator
- Bolted to Tailgate
- Can be removed with special socket insert T10010

10 - Door lock, RL
- Door Lock is secured to Assembly Carrier
- Electric Central Locking is integrated into Door Lock Module
- Remove Door Trim
- Remove Door Lock

11 - Coupling Station
- Installation Position:
- In area of rear roof carrier, covered by Roof Trim
- Remove Roof Trim

12 - Anti-Theft Alarm Horn
- Installation position:
- In area of C-pillar covered by C-Pillar Trim

13 - Door Control Unit, RL
- For Convenience System only
- Integrated into Window Electric Motor
- Remove Door Trim
- Remove Assembly carrier
- Remove, Window Regulator Motor or Assembly Carrier with Window Regulator

14 - Door Lock, FL
- Door Lock is secured to Assembly Carrier
- Electric Central Locking is integrated into Door Lock Module
- Remove Door Trim
- Remove Door Lock

15 - Coupling Station
- Installation Position:
- B-Pillar
- Remove B-Pillar Lower Trim


16 - Controls
- Installed in Door Trim
- Remove Door Trim

17 - Door control unit, FL
- For Convenience System only
- Integrated into Window Electric Motor
- Remove Door Trim
- Remove, Assembly Carrier
- Remove, Window Regulator Motor or Assembly Carrier with Window Regulator

18 - Aerial for Radio Remote Control
- Under Left A- Pillar Trim
- Remove A-Pillar Trim

19 - Coupling Station
- Installation Position:
- Lower A-Pillar, covered by Trim in Footwell
- Remove Left A-Pillar Lower Trim

20 - Central Module
- Bolted to bracket on steering column under dash panel
- To remove, remove lower Steering Column Trim first
Comfort System Control Module
- Comfort System Control Module under Carpet Left Front Floor

21 - Trunk Lock
- Contact Switch for ATA
- Installation Position:
- In Lock Carrier
- Remove Trunk Lock