Using the SmartKey

the The SmartKey must be close to the driver's door handle.

- Point the tip of the SmartKey at the driver's door handle.
- Press and hold the button until the button until the side windows and the sliding sunroof or the panorama roof with power tilt/sliding panel are fully closed.
- 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:
- Press and hold the button again until button again until the roller sunblinds of the panorama roof with power tilt/sliding panel close.
- To interrupt convenience closing: release the button. button.

    See also:

    Trailer towing
    When you attach a trailer, make sure you have correctly established the electrical connection. This can be accomplished by checking the trailer lighting. In this event, Blind Spot Assist is deact ...

    General notes
    USA only: This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: 1. This device may not cause harmful interference, and 2. this devic ...

    Service and literature
    Your vehicle is covered under the terms of the warranties printed in the Service and Warranty Information booklet. Your authorized Mercedes-Benz Center will exchange or repair any defective parts ...