Smart Key functions

See also:

Setting the airflow
You can set the airflow separately for the driver’s and front-passenger side. Select left airflow 3 or right airflow 5 by turning the COMAND controller and press to confirm. To adjust th ...

Mounting dimensions
WARNING Only have a trailer tow hitch retrofitted at a qualified specialist workshop which has the necessary specialist knowledge and tools to carry out the work required. Mercedes-Benz reco ...

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: • the in ...