To reset (calibrate) the system:

1. Turn the ignition switch to RUN.

2. Press and hold the RESET button for about five seconds.

The system completes the calibration process during driving.

The red RESET button is located inside the instrument panel fuse block. The LOW TIRE light will come on and flash three times and then it will turn off.

The system normally takes 15 to 20 minutes of driving in each of three speed ranges to learn tire pressures. The speed ranges are 25 to 65 km/h (15 to 40 mph), 65 to 105 km/h (40 to 65 mph) and above 105 km/h (65 mph).