Have maintenance carried out
Have vehicles maintained regularly to achieve optimal vehicle economy and operating life.
Have the maintenance carried out by your service center.
Please also note the BMW Maintenance System
See also:
Switching on/off
Switching on/off
Press the button. ...
Connecting headphones
You can connect headphones with a jack plug or
operate them using the infrared interface.
To enable optimal use of the infrared interface,
use infrared headphones that comply with the
IEC 61603 ...
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 autom ...