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:

    Sunblinds on the rear side windows
    •► To extend: pull the roller sunblind out by tab 1 and hook it onto retainers 2 at the top of the window. ! Always guide the roller sunblind by hand. Do not let it snap back suddenly as ...

    Lumbar supports
    The lumbar support in the backrest of the driver's and front-passenger seats can be adjusted to provide optimum support for your back. To select the seat: press the function button. The m ...

    Pedals
    WARNING Make sure absolutely no objects are obstructing the pedals' range of movement. Keep the driver's footwell clear of all obstacles. If there are any floormats or carpets in the footw ...