Service and vehicle operation

See also:

Driving systems
Cruise control Important safety notes WARNING The cruise control is a convenience system designed to assist the driver during vehicle operation. The driver is and must always remain responsible ...

Winter operation
General notes Have your vehicle winterproofed at a qualified specialist workshop at the onset of winter. Observe the notes in the "Changing a wheel" section  . ...

Brake fluid
WARNING Over a period of time, the brake fluid absorbs moisture from the air; this lowers its boiling point. If the boiling point of the brake fluid is too low, vapor pockets may form in the br ...