2009 Chevrolet Impala Owner's Manual - Page 175

PASSENGER DOOR OPEN This message displays when the front passenger door is not closed properly. Make sure that the door is closed completely. SERVICE A/C (Air Conditioning) SYSTEM This message displays when the electronic sensors that control the air conditioning and heating systems are no longer working. Have the climate control system serviced by your dealer/retailer if you notice a drop in heating and air conditioning efficiency. REMOTE KEY LEARNING ACTIVE This message displays while you are matching a Remote Keyless Entry (RKE) transmitter to your vehicle. See "Matching Transmitter(s) to Your Vehicle" under Remote Keyless Entry (RKE) System Operation on page 2-5 and DIC Operation and Displays on page 3-42 for more information. SERVICE AIR BAG This message displays when there is a problem with the airbag system. Have your vehicle serviced by your dealer/retailer immediately. See Airbag Readiness Light on page 3-28 for more information. REPLACE BATTERY IN REMOTE KEY This message displays when the battery in the Remote Keyless Entry (RKE) transmitter needs to be replaced. To replace the battery, see "Battery Replacement" under Remote Keyless Entry (RKE) System Operation on page 2-5. SERVICE BATTERY CHARGING SYSTEM This message displays when there is a problem with the generator and battery charging systems. Driving with this problem could drain the battery. Turn off all unnecessary accessories. Stop and turn off the vehicle as soon as it is safe to do so. Have the electrical system checked by your dealer/retailer immediately. RIGHT REAR DOOR OPEN This message displays when the passenger side rear door is not closed properly. Make sure that the door is closed completely. 3-53