Using KEYLESS-GO

The KEYLESS-GO key must be outside the vehicle. All the doors must be closed.

•► Touch recessed sensor surface 1 on the

•► Touch recessed sensor surface 1 on the door handle until the side windows and the sliding sunroof or the panorama roof with power tilt/sliding panel are fully closed.

Make sure you only touch recessed sensor surface 1.

•► Make sure that all the side windows and the sliding sunroof or panorama roof with power tilt/sliding panel are closed.

On vehicles with a panorama roof with power tilt/sliding panel:

•► Touch recessed sensor surface 1 on the door handle again until the roller sunblinds of the panorama roof with power tilt/ sliding panel close.

•► To interrupt convenience closing: release recessed sensor surface 1 on the door handle.

    See also:

    MAX COOL maximum cooling
    The MAX COOL function is only available in vehicles for the USA. MAX COOL is only operational when the engine is running. When you activate MAX COOL, climate control switches to the following functi ...

    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 ...

    Important safety notes
    The use of seat belts and infant and child restraint systems is required by law in all 50 states, the District of Columbia, the U.S. territories and all Canadian provinces. Even where this is no ...