Useful information

all This Operator's Manual describes all models and all standard and optional equipment of your vehicle available at the time of publication of the Operator's Manual. Country-specific differences are possible. Please note that your vehicle may not be equipped with all features described. This also applies to safetyrelated systems and functions.

qualified Please read the information on qualified specialist workshops.

    See also:

    Tire ply composition and material used
    Describes the number of plies or the number of layers of rubber-coated fabric in the tire tread and sidewall. These are made of steel, nylon, polyester and other materials. ...

    Controlling the rear-compartment climate control automatically using the rear control panel
    Turn the SmartKey to position 2 in the ignition lock. Set the desired temperature. To activate: press rocker switch 15 up or down and select AUTO. To deactivate: press rocker switch 15 up ...

    The M-Class also protects its occupants after a crash
    As part of the POST-SAFE® functions, the new M-Class can activate a variety of systems which can contribute towards avoiding post-accident risks. After a more serious crash, the hazard warning lig ...