Adjusting the head restraint heightelectrically

To adjust the head restraint height: slide the switch for head restraint adjustment up or down in the direction of the arrow.

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    Styling
    The 2012 M-Class retains many of the previous generation's styling cues, like a wide front grille and forward-swept C-pillars, but the new design looks more substantial and imposing. Contributing ...

    Using the SmartKey
    – Turn the SmartKey to position 0 in the ignition lock and remove it. The immobilizer is activated. If you turn off the engine with the SmartKey and then remove it from the ignition lock ...

    Warning and indicator lamps
    Warning and indicator lamps ...