I just picked up a 06 2500hd LT and it didn't come with the key fob. There is also three wires that are disconnected under the drivers seat. The heated seat doesn't work or light up and the lumbar support doesn't work. Also if you go and move the seat it will only move a few inches at a time. I'm sure this has to do with the 3 disconnected wire BUT would this cause you not to be able to program a factory remote? The seat issue doesn't really bother me but the lack lf keyless entry and the factory security system does. Thanks in advance from a FNG.