See also:

911 emergency call
WARNING The 911 emergency call system is a public service. Using it without due cause is a criminal offense. The following requirements must be fulfilled for a 911 emergency call: • the m ...

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 indi ...

Body: high energy absorption in the event of a front impact
The extremely robust occupant compartment of the Mercedes-Benz M-Class, together with the front and rear deformation zones, forms an effective basis for the occupant protection system. The focus o ...