General notes

When you lock the vehicle, you can simultaneously:
- close the side windows
- close the sliding sunroof or the panorama roof with power tilt/sliding panel

On vehicles with a panorama roof with power tilt/sliding panel, you can then close the roller sunblinds.

When closing the door windows and the WARNING
When closing the door windows and the sliding sunroof or panorama roof with power tilt/sliding panel, make sure that there is no danger of anyone being harmed by the closing procedure.
If potential danger exists, proceed as follows:
- Release the button to stop the closing button to stop the closing procedure. To open, press and hold the
button. To continue the closing button. To continue the closing procedure after making sure that there is no danger of anyone being harmed by the closing procedure, press and hold the button. button.
Vehicles with KEYLESS-GO:
- Release the sensor surface on the outside door handle to stop the closing procedure.
- Immediately pull on the same outside door handle and hold firmly. The door windows and the sliding sunroof or panorama roof with power tilt/sliding panel will open for as long as the door handle is held but the door is not opened.

    See also:

    Xenon bulbs
    If your vehicle is equipped with Xenon bulbs, you can recognize this by the following: the cone of light from the Xenon bulbs moves from the top to the bottom and back again when you start the eng ...

    Roadside Assistance button
    ► Open the stowage compartment under the armrest. ► Press and hold Roadside Assistance button 1 for more than two seconds. This initiates a call to the Mercedes-Benz Customer Assi ...

    Problems with the SmartKey
    Problem Possible causes/consequences and Solutions You cannot lock or unlock the vehicle using the SmartKey. The SmartKey battery is discharged or nearly discharged. - ...