Storing
1. Switch on the ignition.
2. Set the desired position.
3. 
Press the button. The LED in
the
button lights up.
4. 
Press the desired button 1 or
2. The LED
goes out.
If the M button is pressed accidentally:
Press the button again.
The LED goes out.
See also:
What to do if...
Only a black screen is visible.
Switch on the system.
There are no options available on the screen.
Switch over between the display screens.
Radio stations or TV channels are grayed out ...
Tow-starting, towing away
Observe the applicable laws and regulations
for tow-starting and towing vehicles.
Do not transport any passengers other than the
driver in a vehicle that is being towed.
Using a tow fittingThe ...
Incoming call
Receiving calls
If the number of the caller is stored in the phone
book and is transmitted by the network, the
name of the contact is displayed. Otherwise,
only the phone number is displayed.
...