See also:

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. ...

Viewing stored Check Control messages
Viewing stored Check Control messages 1. Press the button on the turn signal lever downward. "CHECK OK" or the stored Check Control messages appear on the display. „CHECK OK“ is show ...

Vehicle paint
Regular care contributes to driving safety and value retention. Environmental influences can act on the vehicle paint. Tailor the frequency and extent of your car care to these influences. ...