2009 Chrysler Aspen Owner Manual - Page 28

26 THINGS TO KNOW BEFORE STARTING YOUR VEHICLE 2. Fasten your seat belt. Fastening the seat belt will cancel any chiming that may confuse you during this programming procedure. 3. Place the key into the ignition. 4. Turn the ignition to the ON position. Do not start the engine. 5. Press and hold the UNLOCK button on the transmitter. 6. After holding the UNLOCK button for four seconds, also press the PANIC button within six seconds. 7. When a single chime is heard, release both buttons. The chime is an indication that you have successfully entered program mode. All transmitters that are to be programmed must be done so within 60 seconds of when the chime was heard. 8. Using the transmitter to be programmed, press and release both the LOCK and UNLOCK buttons simultaneously. 9. A single chime will be heard. 10. Within four seconds of hearing the chime, press and release the UNLOCK button on the transmitter. 11. A single chime will be heard. 12. Repeat steps 8 through 10 to program up to six additional transmitters. 13. Turn the ignition to the OFF position. 14. Your vehicle will remain in program mode up to 60 seconds from when the original chime was heard. After 60 seconds, all programmed transmitters should function normally. NOTE: If you do not have a programmed transmitter, contact your authorized dealer for details.