See also:

Driving systems
Display messages   Level Selection Not Permitted Possible causes/consequences and ► Solutions You cannot change the vehicle level, because: • you are exceeding the permissible speed ...

Displaying service messages
– Switch on the ignition. – Press or on the steering wheel to select the Serv. menu. – Press or to select the ASSYST PLUS submenu and press to confirm. The service due date appears in th ...

Switching on/off
The three blue indicator lamps in the buttons indicate the ventilation level you have selected. If the battery voltage is too low, the seat ventilation may switch off. Make sure that the ...