Clearing the shift range restriction

lever towards D+ until D is shown once more in the multifunction display. Press and hold the selector lever towards D+ until D is shown once more in the multifunction display.
or
steering wheel paddle shifter until D is shown again in the multifunction Pull and hold the right-hand steering wheel paddle shifter until D is shown again in the multifunction display.
The automatic transmission shifts from the current shift range directly to D.

    See also:

    State-of-the-art engine technology from the inventor of the diesel passenger car
    The 2.2-litre CDI engine turns the ML 250 BlueTEC 4MATIC into the most economical SUV in its class. With NEDC fuel consumption of 6.0 l/100 km, the model even outperforms any hybrid model currentl ...

    Checking the coolant level
    Only check the coolant level when the vehicle is on a level surface and the engine has cooled down. Turn the SmartKey to position 2 in the ignition lock. On vehicles with KEYLESS-GO, press the ...

    Important safety notes
    WARNING Always remember that you must concentrate primarily on driving the vehicle. The driver's concentration must always be directed primarily at road traffic. For your own safety and that ...