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 lampWax Underbody Protection -D 316 D38 A2-
Definition:
Wax Underbody Protection -D 316 D38 A2-
Edition 04/2009
Product Description
Wax Underbody Protection -D 316 D38 A2- is an
solvent-containing anti-corrosion agent ...
General Information
Tongue Weight Specifications
The tongue weight specifications on the trailer hitch type
label are inspection values and only valid for the hitch. The
permitted tongue weight for the vehicle may be less and it must
not b ...
Cleaning and caring for chrome and aluminium trim parts
First read and observe the introductory information
and safety warnings
Use a damp, clean, lint-free and soft cloth to clean the surfaces.
For heavy soiling use a special solvent-free cleaning product.
Polish the chrome and aluminium trim parts using a soft, dry cloth.
NOTICE
...