Just wanted to let everyone know, I replaced the two mini bulbs in the rear defroster switch and now it works, I hear the relay come on and the rear windows begins to defrost. Switch lights up too. Tried finding the bulbs at Radio Shack, but struck out. The 2 bulbs cost me $32 at the dealer. Make sure you keep the white rubber cap from the old bulb in order to install it on the new ones. The pair from the dealer did not come with the white rubber cap. The bulb with the cap installs on the side of the switch where the Amber Circle illuminates. The other bulb without the cap, installs on the side where the rear window icon is.