See also:

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 ...

Brake lights
The brake lights come on automatically when the brakes are applied. Adaptive brake lights The adaptive brake lights activate in the event of sudden braking or if the ABS system is activated. Th ...

Ringing volume
In phone mode, go to Phone menu Phone settings Sounds and volume Ring volume and adjust the volume by turning VOL. Save the setting by pressing EXIT. ...