See also:

Tire designations
Information on the sidewall Federal law mandates that tire manufacturers place standardized information on the sidewall of all tires (see the illustration). The following information is listed ...

Handling, roadholding
Vehicle load, tire design and inflation pressure all affect vehicle handling. Therefore, check that the tires are inflated to the recommended pressure according to the vehicle load. See the &q ...

Average speed
The system calculates the average speed from the last resetting. Reset using RESET. ...