This chapter contains information on the following subjects:
→ Description of the central locking system
→ Locking and unlocking the vehicle from the outside→ Locking and unlocking the vehicle from the inside
→ Locking and unlocking the vehicle with→ SAFELOCK mechanism
→ Anti-theft alarm→ Interior monitoring system and anti-tow alarm
The central locking system will only work correctly when all doors and the tailgate are properly closed. The vehicle cannot be locked with the key if the driver door is open.
In vehicles with the Keyless Access locking and starting system, the vehicle can only be locked when the ignition has been switched off and the driver door is closed.
If the vehicle is unlocked and not used for a long time (e.g. in your own garage) the vehicle battery could discharge or the engine may not start.
Additional information and warnings:

WARNING
Description of the central locking systemAssembly overview- net partition
1 -
Net partition
Removing and installing
→ Chapter
2 -
Bolt
4.5 Nm
3 -
Remove fitting eye trim
Allocation
→ Electronic Parts Catalogue
Removing and installing
...
Leaks at shock absorbers
Shock absorbers are often replaced because of externally
visible leakage. Inspections on the test rig and in the vehicle
have shown that in the majority of cases this replacement is not
justified.
Slight loss of fluid (“sweating”) at ...
Assembly overview - door
Note
Only the left side is shown. The right side is similar
After renewal of A-pillar, the specified torque for bolts
-2 and 5- as well as for
-14 and 17- changes
1 -
Front door
Removing and installing
→ Chapter
Adjusting
...