Convenience opening feature

You can ventilate the vehicle before you start driving. To do this, the key is used to carry out the following functions simultaneously:
• unlock the vehicle
• open the side windows
• open the sliding sunroof or the panorama roof with power tilt/sliding panel and the roller sunblinds

can The convenience opening feature can only be operated using the SmartKey. The SmartKey must be close to the driver's door handle.

the driver's door handle. Point the tip of the SmartKey at the driver's door handle.
button until the side windows and Press and hold the the sliding sunroof or the panorama roof with power tilt/sliding panel are in button until the side windows and the sliding sunroof or the panorama roof with power tilt/sliding panel are in the desired position.

If the roller sunblinds of the panorama roof with power tilt/sliding panel are closed, the roller sunblinds are opened first.

button again until the panorama Press and hold the roof with power tilt/sliding panel is in the desired position. button again until the panorama roof with power tilt/sliding panel is in the desired position.
opening: release the  button. To interrupt convenience opening: release the Convenience closing button.

    See also:

    Setting climate control to automatic
    WARNING If you switch off the cooling function, the vehicle will not be cooled when weather conditions are warm. The windows can fog up more quickly. Window fogging may impair visibility and ...

    Premiere: Active Parking Assist including PARKTRONIC
    Active Parking Assist will answer the prayers of many drivers in the chronically congested traffic areas of Europe: the Mercedes-Benz CLS-Class can not only detect parking spaces, but also help wi ...

    Trailer load/noseweight
    The trailer load/noseweight affects the gross weight of the vehicle. If a trailer is attached, the trailer load/noseweight is included in the load along with occupants and luggage. The trailer ...