Coolant

See also:

Windows fogged up on the inside
- Activate the cooling with air dehumidification function. - Activate automatic mode . - If the windows continue to fog up, activate the defrosting function. You should only select this s ...

General notes
WARNING If the vehicle becomes trapped in snow, ensure that snow is kept away from the exhaust pipe and from around the vehicle as long as the engine is running. Otherwise, poisonous carbon ...

Additives in gasoline
One of the major problems with poor quality fuels is the creation of carbon deposits during the combustion process. Mercedes-Benz recommends that you use fuel brands containing additives that prev ...