2008 Chevrolet Impala Owner's Manual - Page 172

Units Press the vehicle information button until UNITS displays. This display allows you to select between English or Metric units of measurement. Once in this display, press the set/reset button to select between ENGLISH or METRIC units. Change Compass Zone Your vehicle may have this feature. To change the compass zone through the DIC, see DIC Compass on page 3-49. Calibrate Compass Your vehicle may have this feature. The compass can be manually calibrated. To calibrate the compass through the DIC, see DIC Compass on page 3-49. Tire Pressure The pressure for each tire can be viewed in the DIC. The tire pressure will be shown in either pounds per square inch (psi) or kilopascals (kPa). Press the vehicle information button until the DIC displays FRONT TIRES PSI (kPa) LEFT ## RIGHT ##. Press the vehicle information button again until the DIC displays REAR TIRES PSI (kPa) LEFT ## RIGHT ##. 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 5-61 and DIC Warnings and Messages on page 3-52 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/retailer for service. Relearn 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: 1. Press the vehicle information button until PRESS V TO RELEARN REMOTE KEY displays. 2. Press the set/reset button until REMOTE KEY LEARNING ACTIVE is displayed. 3. Press and hold the lock and unlock buttons on the first transmitter at the same time for about 15 seconds. A chime will sound indicating that the transmitter is matched. 3-48