For 1990-2009 cars

The Remote Keyless Entry (RKE) transmitter functions work up to 195 feet (60 m) away from the vehicle.

There are other conditions which can affect the performance of the transmitter. See Remote Keyless Entry (RKE) System.

#### With Remote Start and Liftgate (Without Remote Start or Liftgate Similar)

(Remote Vehicle Start): For vehicles with this feature, see Remote Vehicle Startfor additional information.
(Lock): Press to lock all the doors. If enabled through the Driver Information Center (DIC), the parking lamps flash once to indicate locking has occurred. If enabled through the DIC, the horn sounds when is pressed again within five seconds. See DIC Vehicle Customization for additional information. Pressing may arm the content theft-deterrent system. See Content Theft-Deterrent.
(Unlock): Press once to unlock only the driver door. If is pressed again within five seconds, all remaining doors unlock. The interior lamps come on and stay on for 20 seconds or until the ignition is turned on. If enabled through the DIC, the parking lamps flash twice to indicate unlocking has occurred. See DIC Vehicle Customization. Pressing on the RKE transmitter disarms the content theft-deterrent system. See Content Theft-Deterrent.
(Power Liftgate): Press and hold for about one second to open and close the liftgate. The taillamps flash and a chime sounds to indicate when the liftgate is opening and closing.
(Vehicle Locator/Panic Alarm): Press and release to locate the vehicle. The parking lamps flash and the horn sounds three times. Press and hold for more than two seconds to activate the panic alarm. The parking lamps flash and the horn sounds repeatedly for 30 seconds. The alarm turns off when the ignition is moved to ON/RUN or is pressed again. The ignition must be in LOCK/OFF for the panic alarm to work.

### Programming Transmitters to the Vehicle

Only RKE transmitters programmed to this vehicle will work. If a transmitter is lost or stolen, a replacement can be purchased and programmed through your dealer/retailer. When the replacement transmitter is programmed to this vehicle using the DIC, all remaining transmitters must also be reprogrammed. Any lost or stolen transmitters will no longer work once the new transmitter is programmed. Each vehicle can have up to eight transmitters programmed to it. See "Relearn Remote Key" under DIC Operation and Displays for instructions on how to program transmitters to this vehicle.

### Battery Replacement

Replace the battery if the REPLACE BATTERY IN REMOTE KEY message displays in the DIC.

Notice: When replacing the battery, do not touch any of the circuitry on the transmitter. Static from your body could damage the transmitter.

1. Separate the transmitter with a flat, thin object inserted into the notch on the side.
2. Remove the old battery. Do not use a metal object.
3. Insert the new battery, positive side facing down. Replace with a CR2032 or equivalent battery.
4. Snap the transmitter back together.