How to change battery in Dodge caravan key? The best way how to program a Dodge Caravan key fob is to insert the key to the ignition and turn it to "run" (when red lights are illuminated). Hold down ...

[Fileark] has instructions for reprogramming keyless entry devices for your car. His demonstration video, which you can see after the break, shows how to make one key fob work for two different veh… ...