General notes

WARNING
If the vehicle becomes trapped in snow, ensure that snow is kept away from the exhaust pipe and from around the vehicle as long as the engine is running. Otherwise, poisonous carbon monoxide (CO) may enter the vehicle, resulting in loss of consciousness and even death.
To assure sufficient fresh air ventilation, open a window slightly on the side of the vehicle not facing the wind.

At the onset of winter, have your vehicle winterproofed at a qualified specialist workshop, e.g. at an authorized Mercedes-Benz Center.
Observe the notes in the "Winter operation" section.

    See also:

    General notes
    When you lock the vehicle, you can simultaneously: • close the side windows • close the sliding sunroof or the panorama roof with power tilt/sliding panel On vehicles with roller sunblinds, ...

    Other status indicators of the navigation system
    • : you have reached the destination or an intermediate destination. • New route......: COMAND is calculating the new route. • Direction of Dest. Off map or Direction of Dest. Off mapped ro ...

    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 Insert the SmartKey into the ignition loc ...