It took me 3 tries to get just the switch from my dealer. They tried telling me they couldn't order it because according to the VIN, the car didn't have cruise. But they tried. First they ordered the headlight switch, then the wiper switch then finally ordered the cruise switch. By far the dumbest dealership I've ever dealt with. As far as part numbers go, the link on the how-to has the numbers but I'm not sure if they are correct.