This chapter contains information on the following subjects:
→ Indicator lamp
→ Description of the central locking system→ Locking and unlocking the vehicle from the outside
→ Locking and unlocking the vehicle from the inside→ 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.
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
Indicator lampContents
Fig. 162 Contents of the vehicle
toolkit
First read and observe the introductory
information and safety warnings
The content of the vehicle toolkit depends on the vehicle equipment level.
The following describes the maximum scope.
The vehicle toolkit contains the following
Screwdriv ...
Releasing and Disassembly Contact Housings, General Information
Note
Observe general notes for repairs on the vehicle electrical
system. Refer to
→ Chapter „Vehicle Electrical System, General Repair
Information“.
Always use the release tools intended for the ...
Catalytic converter
First read and observe the introductory information
and safety warningsThe catalytic converter is used for exhaust gas post-treatment
and helps to reduce exhaust emissions. To help ensure long-term functionality in
the exhaust system and the catalytic converter:
Use unleaded petrol only.
...