2007 pontiac gp gxp factory remote start

Somewhere in the car (glove box, trunk, center console) find a sticker with a bunch of three-letter codes. If your car came with the "remote start prep package" or whatever GM calls it, it will have a certain three-letter code in there on that sticker...........sorry I don't know what the code is. If your car is remote start ready: The dealer can order a package of two new remotes with the correct buttons on them, and they have to re-flash the car's computer with new firmware. The factory remote start offers some advantages, such as monitoring the car's oil pressure and coolant temperature (it shuts down if it sees a problem)......... as well as automatically selecting heat or AC as necessary. However, it has very limited range, only a 10-minute runtime, and will cost nearly as much as a long-range aftermarket system. If your car is not remote start ready: You'll need to install an aftermarket system.