2007 Chevrolet Impala Owner's Manual - Page 194

If a low or high tire pressure condition is detected by the system while driving, a message advising you to check the pressure in a specific tire will appear in the display. See Inflation - Tire Pressure on page 362 and DIC Warnings and Messages on page 197 for more information. If the tire pressure display shows dashes instead of a value, there may be a problem with your vehicle. If this consistently occurs, see your dealer for service. Compass Zone Your vehicle may have this feature. Under certain circumstances, such as during a long distance cross-country trip, it will be necessary to compensate for compass variance and reset the zone. To change the compass zone through the DIC, see DIC Compass on page 195. Compass Calibration The compass can be manually calibrated. To calibrate the compass through the DIC, see DIC Compass on page 195. Learn Tire Positions To access this display, the vehicle must be in PARK (P). After rotating the tires or after replacing a tire or sensor, the Tire Pressure Monitor (TPM) system must re-learn the tire positions. To re-learn the tire positions, see Tire Pressure Monitor System on page 363. See Tire Inspection and Rotation on page 368 and DIC Warnings and Messages on page 197 for more information. Remote Key To access this display, the vehicle must be in PARK (P). This display allows you to match the Remote Keyless Entry (RKE) transmitter to your vehicle. To match an RKE transmitter to your vehicle, do the following: 1. Press the vehicle information button until PRESS V TO RELEARN REMOTE KEY displays. 2. Press the set/reset button. The message REMOTE KEY LEARNING ACTIVE will display. 194