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:
Opening the hood
Working in the engine compartment
Never attempt to perform any service or
repair operations on your vehicle without the
necessary professional technical training.
If you are unfamiliar with the ...
Continuing destination
guidance
If the destination was not reached during the last
trip, destination guidance can be resumed.
"Resume guidance" ...
Operating from the inside
Operating from the inside
Via the button for the central locking system.
If the vehicle has been locked from inside, the
fuel filler flap remains unlocked.
If an accident of a certain severity ...