For US owners only

The transmitter and receiver units comply with part 15 of the FCC/Federal Communication Commission regulations. Operation is governed by the following:
FCC ID:
▷ NBG009014A.

Compliance statement:
This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions:
▷ This device may not cause harmful interference, and
▷ this device must accept any interference received, including interference that may cause undesired operation.

Any unauthorized modifications or changes to these devices could void the user's authority to operate this equipment.

    See also:

    Opening the favorites
    If an activated favorite is played back, the following message appears for approx. 20 seconds "Favorite alert!". "Favorites" Select the symbol while the message is shown. ...

    Sound output
    Switching on/off When the ignition is switched off: press ON/OFF button on the radio. Muting When the ignition is switched on or the engine is running: press the ON/OFF button on the radio. ...

    Checking the oil level
    The concept The oil level is monitored electronically and displayed on the Control Display. Requirements The engine must be running and warm after the vehicle has been driven for at least ...