2004 Toyota Solara Navigation Manual - Page 78

ADVANCED FUNCTIONS D Position/Direction calibration 1. Touch the scroll arrows to move the cursor to your desired location. Touch the "Enter" switch. 2. Touch either the or switch to adjust the direction of the current vehicle position mark. Touch the "Enter" switch and the map screen will be displayed. D Tire change calibration The tire change calibration function will be used when replacing the tires. This function will adjust the mis-calculation caused by the circumference difference between the old tires and new ones. If this procedure is not performed when tires are replaced, the current vehicle position mark may be incorrectly displayed. To perform a distance calibration procedure, touch the "Tire Change" switch on the "Calibration" screen. The message appears and the quick distance calibration is automatically started. A few seconds later, a map screen will be displayed. 78