See also:

Activating audio AUX mode
When you connect an external audio source, audio AUX is not selected automatically. Select Audio in the main function bar by sliding and turning the COMAND controller and press to confirm. ...

Pedals
WARNING Make sure absolutely no objects are obstructing the pedals' range of movement. Keep the driver's footwell clear of all obstacles. If there are any floormats or carpets in the footwell ...

Folding the seat backrest back
Folding the seat backrest back Move the driver's or front-passenger seat forward if necessary. Make sure that the seat belt does not become trapped when folding the rear seat backrest ...