Switching on/off

The three blue indicator lamps in the buttons indicate the ventilation level you have selected.

ventilation may switch off. If the battery voltage is too low, the seat ventilation may switch off.

► Make sure that the SmartKey is in

Make sure that the SmartKey is in position 2 in the ignition lock.
To switch on: press button 1 repeatedly until the desired ventilation level is set.

sliding sunroof using the "Convenience You can open the side windows and the sliding sunroof using the "Convenience opening" feature. The seat ventilation of the driver's seat automatically switches to the highest level.

To switch off: press button 1 repeatedly until all the indicator lamps go out.

    See also:

    Opening
    - Press the button on the SmartKey. - Pull handle 1. - Raise the tailgate. Vehicles with the EASY-PACK tailgate: if you pull handle 1 and then release it, the tailgate opens automatically. ...

    Loading and removing SD cards
    Not all SD memory cards are designed for the temperatures which may be reached in the vehicle. Due to the wide range of SD cards available on the market, Mercedes-Benz cannot guarantee pla ...

    M+S tires
    At temperatures below 45 °F (+7 °C), use winter tires or all-season tires. Both types of tire are identified by the M+S marking. Only winter tires bearing the snowflake symbol in addition t ...