I'm am almost done rebuilding my a wrecked 05 gtp I bought. As usual every wrecked car I buy never comes with the keyless entry fob, so I was on eBay looking for one when I realized some have remote start and others don't. My car is a 05 gtp with cloth seats and no HUD so I figured it most likely don't. I just wanted to make sure though, so is there a rpo code that would tell me or some other easy way of knowing so I can order the fob I need?