See also:

Tires
WARNING Do not drive with a flat tire. A flat tire affects the ability to steer or brake the vehicle. You may lose control of the vehicle. Continued driving with a flat tire will cause exces ...

Compass function
You can display the current compass direction heading in which the front of the vehicle is facing. 1 Current compass heading 2 geo-coordinates In the compass view, you can see the current ...

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. ...