to the vehicle? I just got this 05 pacifica & the dealer didnt let me know that the actual key fob key wasnt with the car b/c it was a repo (that i didnt find out until later either) i know im a total idiot for not checking the car out more. I bought a cut used key fob off of ebay. can i program this to work on my car? i have to use the lock button on the door b/c the trunk wont lock manually & the alarm goes off until i start the car every time i open it. help?!