Additives

Do not use any additives in the engine oil.
This could damage the engine.

    See also:

    GLK350 in the Market
    There's no question the GLK350 is a worthy contender in the compact luxury crossover segment thanks to its comfortable ride, quiet cabin and smooth powertrain. It's a logical addition to Mercedes' ...

    Entering a point of interest in the vicinity of a specific city
    Option 1 Select Other City in the menu and press to confirm. If desired, select the state/province. To enter a city: select City and press to confirm. Proceed as described in the "En ...

    Child-proof locks for the rear doors
    WARNING Children could open a rear door from inside the vehicle. This could result in serious injuries or an accident. Therefore, when children ride in the rear always secure the rear doors ...