See also:

Refrigerant of the air-conditioningsystem
The air-conditioning system is filled with R134a refrigerant and a special PAG lubricant. Never use refrigerant R 12 (CFC) or mineral lubricants. Otherwise, you could damage the air-condition ...

Hiding a service message
– Press the or button on the steering wheel. ...

Traction
Traction is the result of friction between the tires and the road surface. ...