Moved to the correct section.

I would agree with Yulaw on this one, i would check your fuse panel diagram and seek out the remote control fuse, there should be one named something to that affect. And if you cant find it? I would get a fuse tester from Autozone or ORielly's and check each fuse near the glove box.

Did you use an aftermarket wiring kit to hook up your Stereo? I know the 04+ GPs are very sensitive to changing out the stereos cause a lot of the controls go through the factory head unit.

Good Luck