2003 Pontiac Bonneville Owner's Manual - Page 324

To reset (calibrate) the system with a Driver Information Center (DIC): 1. Turn the ignition switch to ON. 2. Using the MODE and SELECT buttons, change the DIC to display TIRE PRESSURE..., 3. Press and hold the RESET button for about five seconds. 4. The display should change to read TIRE PRESSURE RESET. If TIRE PRESSURE RESET does not appear on the display after about five seconds, see your dealer for service. 5. When you release the button after seeing the TIRE PRESSURE RESET message, the display will change to read TIRE PRESSURE NORMAL. To reset (calibrate) the system with a systems monitor: 4. Release the TIRE PRESS RESET button and the system should reset. The TIRE PRESS light will go out. The system Completes the calibration process during driving. Calibration time can take 45 to 90 minutes, depending on your driving habits. After the system has been calibrated, the system will alert the driver that a tire is low, up to a maximum speed of 65 mph (105 km/h). Tire Inspection and Rotation Tires should be rotated every 6,000 to 8,000 miles (10 000 to 13 000 km). Any time you notice unusual wear rotate your tires as soon as possible and check wheel alignment. Also check for damaged tires or wheels. See When It Is Time for New Tires on page 5-67 and Wheel Replacement on page 5-69 for more information. Tne purpose oi reguiar rorarion is io acnieve more uniform wear for all tires on the vehicle. The first rotation is the most important. See "Part A: Scheduled Maintenance Services," in Section 6, for scheduled rotation intervals. 1. Turn the ignition switch to ON. 2. Press and hold the TIRE PRESS RESET button for about five seconds. n 3. TIL- T I ~ T I I le I 1 c n nnr-nn r ncaa I:-.LL I I ~1I VI I 11I C 1 -- LL- a y a t c l I 13 I I IUI -..-.I.--- IILUI should begin to flash. If the TIRE PRESS light does not begin to flash after about five seconds, see your dealer for service. 5-65