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 purpose.
1. "Telephone".
2. Select the contact from a list or "Dial number".
3. 
"Keypad dialing".
4. Enter the DTMF code via iDrive.
See also:
Visual warning
The approach to an object can be shown on the
Control Display.
When the distance to an object is small, the PDC
display correspondingly shows a red bar in front
of the vehicle.
The display a ...
Current fuel consumption
Instrument cluster
Displays the current fuel consumption.
You can check
whether you are currently driving
in an efficient and environmentally-
friendly manner.
Instrument cluster with enhan ...
Menu navigation
The transmission time of the remote control is
limited by law. To execute a function again,
press or turn the required button again. ...