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 systemChecklist for evaluating running gear on accident vehicles
Damage to running gear may go unnoticed during repairs to
load-bearing and suspension parts of accident vehicles. Under
certain circumstances, this undiscovered damage could lead to
serious consequential damage during later vehicle operation.
Therefore, ...
Paintwork structure of factory finish, cathodic dip primer
Cathodic dip primer, 2-door version
-
Electrophoretic finish
Cathodic dip primer, 4-door
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Electrophoretic finish
...
Dismantling and assembling auxiliary heater
Special tools and workshop equipment
required
Torque wrench -V.A.G 1410- (4…20 Nm)
Hose clamps, up to 25 mm -3094-
...