See also:

Department Of Transportation Uniform TireQuality Grades
The following tire grading categories were established by the National Highway Traffic Safety Administration. The specific grade rating assigned by the tire’s manufacturer in each category is show ...

Driving style
Starting Do not warm the engine when the vehicle is stationary or at high or low revs: in this way the engine will warm up gradually increasing consumption and emissions. You should drive off slo ...

Set clock
Press button h. Each pulse on the button will obtain increase by one unit. Automatic fast increase is obtained by keeping the button pressed for few seconds. When you are near the required value, ...