Adjusting the volume
Turn the volume button while giving an instruction until the desired volume is set.
▷ The volume remains constant even if the
volume of other audio sources is changed.
▷ The volume is stored for the remote control
currently in use.
See also:
Image on the Control Display
Switching on the rear view camera using iDrive
With PDC activated:
"Rear view camera"
The image of the rear view camera is displayed.
The setting is stored for the remote control curren ...
Adaptive brake assistant
In combination with the Active Cruise Control,
this system ensures that the brakes respond
even more rapidly when braking in critical situations.
Refer also to Collision warning. ...
Switch off the engine during longer
stops
Switch off the engine during longer stops, e.g.,
at traffic lights, railroad crossings or in traffic
congestion.
Fuel savings are achieved after the vehicle is
switched off for only approx. 4 s ...