See also:

Adjusting the head restraint height electrically
To adjust the head restraint height: slide the switch for head restraint adjustment up or down in the direction of the arrow. ...

Panic alarm
•► To activate: press button 1 for at least one second. An alarm sounds and the exterior lighting flashes. •► To deactivate: press button 1 again. or •► Inse ...

High-Tech Features
Distronic Plus takes adaptive cruise control — of which Mercedes was a pioneer — to another level. Adaptive cruise uses a front-mounted radar device to maintain the following distance from the car ...