See also:

From inside the vehicle (central locking button)
Central locking button The lock buttons on the door panel can be used to lock or unlock all doors and the trunk at the same time. Press to lock and to unlock. Unlocking The vehicle can be u ...

Engine Drag Control (EDC)
EDC helps keep the engine running if the wheels show a tendency to lock, e.g., when shifting down in the Geartronic manual shifting mode or while using the engine's braking function on a slipp ...

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 ...