See also:

Tire Pressure Monitor TPM
The concept The tire inflation pressure is measured in the four mounted tires. The system notifies you if there is a significant loss of pressure in one or more tires. ...

Alarm system
The conceptThe vehicle alarm system responds: > When a door, the hood or the trunk lid is opened > To movements inside the vehicle: interior motion sensor, > When the car's inclination ...

General information
If you are no longer able to move the roller sunblind for the rear window after having activated it a number of times in a row, the system is blocked for a limited time to prevent overheating. ...