How to Program a 2008 Dodge Challenger Keyless Entry Remote Fob Smart Key
Step by Step How to Programming Instructions:
**You MUST HAVE two working programmed transmitters before you can add a third transmitter.
**If you only have ONE WORKING TRANSMITTER and want to add a second transmitter this procedure WILL NOT WORK.
1. Using first programmed transmitter turn ignition to the ON position for 3 seconds but no longer than 15 seconds. (Do not crank engine). Turn transmitter off and remove.
2. Within 15 seconds insert second working programmed transmitter. Turn ignition to the ON position (Do not crank engine) After 10 seconds an acoustic signal will be heard and immobilizer warning lamp will flash. Turn transmitter OFF and remove second programmed transmitter.
3. Within 60 seconds insert third NEW non-programmed transmitter into ignition and turn to the ON position (Do not crank engine). After 10 seconds an acoustical signal will be heard and immobilizer warning lamp will illuminate for 3 seconds.
4. Turn transmitter to the OFF position and remove.
5. Test transmitters.
Repeat procedure for additional transmitters if required. A maximum of 8 transmitters can be programmed.