BMW 7 Series
BMW 7 Series

See also:
Coolant level
Checking
1. Let the engine cool.
2. Turn the cap of the expansion tank slightly
counterclockwise to allow any excess pressure
to dissipate, and then open it.
3. The coolant level is correct if ...
Audio playback
Selecting the track using the button
Press the button repeatedly
until the
desired track is played.
Selecting a track via iDrive
Audio CDs
Select the desired track to begin playback.
CDs/D ...
Malfunction
Comfort Access may not function properly if it
experiences interference from external sources
such as mobile phones, metal objects, overhead
power lines, transmission towers, etc.
If this occur ...
