See also:

Setting the voice dialog
You can set whether the system uses the standard dialog or a short version. In the short version of the voice dialog, the responses from the system are given in abbreviated form. On the Control Di ...

Maintenance
The battery is maintenance-free, i.e., the electrolyte will last for the life of the battery. Your service center will be glad to advise you on questions regarding the battery. ...

Active seat ventilation
Switching on Press the button once for each ventilation level. The highest level is active when three LEDs are lit. Switching off Press the button longer. The LEDs go out. ...