See also:

Head airbags
In a lateral impact, the head airbag supports the head. ...

Interior rearview mirror
Reducing the blinding effect From behind when driving at night: turn the knob. ...

USB audio interface/audio interface for mobile phone
OverviewIt is possible to connect external audio devices. They can be operated via iDrive. Sound is output over the vehicle speakers. Options for connecting external devices > Connection via US ...