2011 BMW 550 Gran Turismo review
See also:
Air volume, manual
To be able to manually adjust the air volume,
switch off the AUTO program first.
Press the left or right side of
the button:
decrease or increase air volume.
The selected air volume is shown ...
Switching the microphone to mute
When a call is active, the microphone can be
muted.
1. "Telephone"
2. "Active calls"
3. "Microphone mute"
A microphone that has been switched to mute
is automati ...
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Vehicle equipment
All standard, country-specific and optional
equipment that is offered in the model series is
described in this chapter. Therefore, equipment
is also described that is not avai ...
