See also:

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

Basic sound settings
Press SOUND to display the basic sound setting menu (Bass, Treble, etc). Continue pressing SOUND or OK/MENU to display the other setting alternatives. Adjust the setting by turning TUNE and sav ...

Audio volume and automatic volume control
The infotainment system compensates for disrupting noises in the passenger compartment by increasing the volume according to the speed of the vehicle. The level of sound compensation can be set at ...