See also:

Keyless drive
Vehicles equipped with the optional Personal Car Communicator have the keyless drive function, see page 63 for detailed information. ...

Activation
PAC is activated when the gear selector is moved to R if the system is selected in the MY CAR menu system or by pressing the CAM button in the center console. See page 133 for a description ...

Scan
This function plays the first ten seconds of each track/audio file. To start scanning: 1. Press OK/MENU. 2. Turn TUNE to Scan. > The first ten seconds of each track/ audio file will be played. ...