Rear head restraints
See also:
Low tire pressure message
The yellow warning lamp lights up. A
Check Control message is displayed.
There is a flat tire or a major loss in
tire inflation pressure.
The system was not reset after a wheel
change ...
Putting into operation after a power failure
Putting the parking brake into operation
The parking brake should only be put into
operation again if it was manually released due
to an interruption in the supply of electrical
power. Otherw ...
Volume
► "Speed volume": speed-dependent volume
control.
► "PDC": volume of the PDC signal compared
to the entertainment sound output.
► "Gong": volume of ...
