Defrosting the windshield

You can use this function to defrost the windshield or to defrost the inside of the windshield and the side windows.

defrosting You should only select the defrosting function until the windshield is clear again.

2 in the ignition lock. Turn the SmartKey to position 2 in the ignition lock.
button. To activate: press the The indicator lamp in the button button.
The indicator lamp in the lights up. button lights up.

The climate control system switches to the following functions:
• cooling with air dehumidification on
• high airflow
• high temperature
• air distribution to the windshield and front side windows
• air-recirculation mode off

button. To switch off: press the The indicator lamp in the button button.
The indicator lamp in the goes button goes out. The previously selected settings come into effect again. The cooling with air dehumidification function remains on. Airrecirculation mode remains deactivated.
or
button. Press the The indicator lamp in the button button.
The indicator lamp in the goes button goes out. Airflow and air distribution are set to automatic mode.
or
clockwise or counter-clockwise. Turn temperature control 1 or 6 clockwise or counter-clockwise.
or
or Press the button. or MAX COOL maximum cooling button.

    See also:

    Weather Band
    Switching on Select the currently set waveband FM or AM by sliding and turning the COMAND controller and press to confirm. Select WB from the menu and press to confirm. 1 Display ...

    De-registering (de-authorizing) a mobile phone
    Mercedes-Benz USA, LLC recommends deauthorizating in both COMAND and the mobile phone. Subsequent authorization may otherwise fail. To call up the telephone menu: press the function button ...

    Parking the vehicle for a long period
    If you leave the vehicle parked for longer than four weeks, the battery may be damaged by exhaustive discharge. Connect a trickle charger. You can obtain information about trickle chargers ...