See also:

The alarm system
The alarm is automatically armed whenever the vehicle is locked with the remote key or optional Personal Car Communicator. When armed, the alarm continuously monitors a number of points on the vehi ...

Unlocking the doors with the detached key blade
Insert the key blade as far as possible in the driver's door lock. Turn the key blade clockwise approximately one-quarter turn to unlock the driver's door only. NOTE After unlocking t ...

Activating/deactivating warning signals
The collision warning system’s visual signals are activated automatically when the engine is started if the collision warning system is switched on. The audible warning signal can be activated/ ...