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 ...

Switching the windshield wipers on/off
WARNING Wiper blades are components that are subject to wear and tear. Replace the wiper blades twice a year, preferably in the spring and fall. Otherwise the windshield will not be wiped pr ...

Additives
Do not use any additives in the engine oil. This could damage the engine. ...