Activating/deactivating warning signals

The collision warning system’s visual signals are activated automatically when the engine is started if the collision warning system is switched on.
The audible warning signal can be activated/ deactivated by pressing MY CAR on the center console control panel and going to Settings Car settings Driver support systems Warning sound if risk of collision.
See also:
Temporary spare
The spare tire in your vehicle1 is called a "Temporary
Spare".
Recommended tire pressure (see the placard
on the B-pillar or on the fuel filler door) should
be maintained irrespective ...
Parking the vehicle in warm weather
If your vehicle has been parked in the sun in
warm weather, opening the windows and
moonroof for several minutes before driving
will help release the warm air from the passenger
compartment. When ...
Activating/deactivating warning signals
The collision warning system’s visual signals
are activated automatically when the engine is
started if the collision warning system is
switched on.
The audible warning signal can be activated/ ...
