Using this Owner's Manual
The fastest way to find information on a particular topic is by using the index.
An initial overview of the vehicle is provided in the first chapter.
Additional sources of information
Should you have any questions, your service center will be glad to advise you at any time.
Information on BMW, e.g., on technology, is available on the Internet: bmwusa.com.
See also:
Notes
> Reception may not be available in some situations, such as under certain environmental
or topographic conditions. The satellite radio cannot influence this.
> The signal may not be availabl ...
Tire identification marks
Tire size
255/50 R 19 103 Y
255: nominal width in mm
50: aspect ratio in %
R: radial tire code
19: rim diameter in inches
103: load rating, not for ZR tires
Y: speed rating, before the R on ZR ...
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 automa ...