Operation CHARM: Car repair manuals for everyone.

Tire-Calibrate






TIRE-CALIBRATE
The "AUTO TUNING" is factory-set to "ON", and it should remain on. If you find it has been turned OFF, turn it back ON.

The "TIRE-CAL TUNING" can be used, but it is not recommended. The AUTO TUNING function keeps the system in better tune.

When you touch "TIRE CHANGE," the display will change to the TIRE SIZE screen. This screen is rarely used because only the standard tire size is listed.





TIRE SIZE
If the tire-cal factor has been reset, touching the tire size will return the tuning value to the standard value.