See also:

Assistants to see and be seen better
The Adaptive High Beam Assist system is now offered as standard equipment on the Mercedes-Benz CL-Class. This camera-based system can recognize oncoming vehicles or vehicles ahead with their light ...

System self-test
After you have switched on the ignition, the system carries out a self-diagnosis. WARNING A malfunction in the system has been detected if one of the following conditions occurs:  - ...

Daytime running lamps
Daytime running lamps in Canada The daytime running lamps function is required by law in Canada. It cannot therefore be deactivated. - Turn the light switch to or . With the engine running: de ...