See also:

Bead
The tire bead ensures that the tire sits securely on the wheel. There are several steel wires in the bead to prevent the tire from coming loose from the wheel rim. ...

Important safety notes
WARNING Air bags are designed to reduce the incidence of injuries and fatalities in certain situations: frontal impacts (driver's and frontpassenger front air bags and driver's ...

Service menu
In the Service menu you can: • call up display messages • check the tire pressure electronically • call up the service due date • check the oil level ...