2003 Cadillac Seville Owner's Manual - Page 165

CHECK TIRE PRESSURE - 144: This message is displayed when the Tire Pressure Monitor (TPM) system detects a low or high tire pressure condition in one or more of the road tires. By pressing the INFO button up or down, the DIC display will show which tire or tires do not have the correct inflation pressure. A "LOW TIRE" condition exists when the tire's air pressure is under 25 psi (172 kPa) and a "HIGH T I R E condition exists when the tire's air pressure is above 38 psi (262 kPa). The system will display the air pressure, the tire location (LF, RF, RR or LR) and if the air pressure is low or high. The tire pressure information is available in English or metric measurements. For example, a driver's side front tire that is low may be shown as: 22 PSI LF TIRE LOW. The correct tireinflation pressure should be set to those shown on the Tire Loading-Information Label, located on the rear edge of the driver's door. more information For regarding proper tire inflation, see lnflation -- Tire Pressure on page 5-64. If a tire is low, you should stop as soon as possible and inspect your tire(s) for damage. If a tire is flat, see If a Tire Goes Flat on page5-72. Once the TPM systemdetects the low or high tire pressure condition, the message CHECKTIRE PRESSURE will be displayed whenever you start the engine. To remove clear the CHECK TIRE or PRESSURE message,you will need to set the tire(s) to the proper tire pressure. Seelnflation -- Tire Pressure on page 5-64. 3-54 Vhen ? C- L C K TIREPRE--IUF.-messageis displayed on the Driver Information Center and the tire pressure is low, your vehicle's handling capabilities will be reduced during severe maneuvers. If you drive too fast, you could lose control of your vehicle. You or others could be injured. Don't drive over 55 mph (90 km/h) when the tire pressure is low. Drive cautiously and correctthe tire pressure as soon as you can. CHECK WASHER FLUID - 25: This message means that your vehicle is low on windshield washer fluid. See Windshield Washer Fluid on page 5-38. DRIVER DOOR AJAR - 140: This message will display anytime the key is in ON, the transaxle is not in PARK (P) and the driver's door is open or ajar. A chime will sound when the vehicle's speed is greater than 3 mph (4.8 km/h).