See also:

Important safety notes
The coolant is a mixture of water and antifreeze/corrosion inhibitor. It performs the following tasks: - corrosion protection - antifreeze protection - raising the boiling point The engine coo ...

Problems with the seat ventilation
The seat ventilation has switched off prematurely or cannot be switched on. The vehicle's electrical system voltage is too low because too many electrical consumers are switched on. •► ...

Heavy and light loads
WARNING Depressing the brake pedal constantly results in excessive and premature wear to the brake pads. It may also cause the brakes to overheat, seriously impairing their effectiveness. I ...