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 seconds.
See also:
Tire inflation pressure values over100 mph/160 km/h
X3 28i
X3 35i
...
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 ...
Around the center console: controls and displays
1. Coupe: microphone for voice activation systemand for telephonein
hands-free mode
Convertible: microphone on steering column
2. SOS: initiating an Emergency Request call
3. ...