Accidently, I washed not dried the remote control for my Range Rover in my washing machine! I don't recommend it. I went outside to my RR and tested it out since I could not remove the back cover to dry it out. IT WORKED! I think many drivers refer to the key remote as a key fob. I think the cost would have been over $200 and then an additional fee to have it adjusted/calibrated/ to fit my RR. Close call.