See also:

Dashboard lighting rheostat
The rheostat is active if the sidelamps are on and applies to: - the instrument panel - the displays The desired brightness is selected via control A or by pressing control B. With control B, ...

Ventilation
Advice on interior settings ...

General
(*) Weight transfer: The braked towing weight can be increased. It is possible, when the towing vehicle is within the gross vehicle weight, to transfer weight allowance from the trailer. In all ...