Windshield/headlamp cleaning system

WARNING
Washer solvent/antifreeze is highly flammable. Do not spill washer solvent/antifreeze on hot engine parts, because it may ignite and burn. You could be seriously burned.

Use MB SummerFit windshield washer concentrate at temperatures above freezing:
water.  Mix 1 part MB SummerFit with 100 parts water.

Use MB WinterFit windshield washer concentrate at temperatures below freezing:
water.  At temperatures down to 14 °F (Ò 10 °C): mix 1 part MB WinterFit with 2 parts water.
water.  At temperatures down to Ò 4 °F (Ò 20 °C): mix 1 part MB WinterFit with 1 part water.
part water.  At temperatures down to Ò 20.2 °F (Ò 29 °C): mix 2 parts MB WinterFit with 1 part water.

be Only SummerFit and WinterFit can be mixed. Otherwise, the jets could become blocked.

    See also:

    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. - ...

    Manual interior lighting control
    To switch the front interior lighting on/off: press the c button. To switch the rear interior lighting on/off: press the u button. To switch the reading lamps on/off: press the p button. ...

    Ashtray in the front-compartment center console
    The holder under the ashtray is not heat resistant. Before placing lit cigarettes in the ashtray, make sure that the ashtray is properly engaged. Otherwise, the holder could be damaged. ...