See also:

The concept
The following can be operated using the buttons and the thumbwheel on the steering wheel: Current audio source. Redial on telephone*. Activation of the voice activation system*. ...

Changing wheels
Notes The vehicle equipment does not include a spare tire. When using run-flat tires or tire sealants, a tire does not need to be changed immediately in the event of pressure loss due to a fla ...

DTMF suffix dialing
DTMF suffix dialing can be used for gaining access to network services or for controlling devices, e.g., to make a remote inquiry of an answering machine. The DTMF code is needed for this purp ...