Tachometer
Always avoid engine speeds in the red warning field. In this range, the fuel supply is interrupted to protect the engine.
See also:
USB audio interface/mobile phone
audio interface
At a glance
It is possible to connect external audio devices.
They can be operated via iDrive. The sound is
output on the vehicle loudspeakers
Connectors for external devices
▷ Connection ...
ConnectedDrive or BMW Assist
...
Releasing
With the ignition switched on:
Automatic transmission: Press
the switch
while the brake is pressed or transmission
position P is engaged.
The LED and indicator lamp go out.
The parking bra ...