Changed batteries in both keyfobs and now both refuse to work. LED doesn't activate when lock or unlock buttons are pushed. Rover doesn't recognize the key to deactivate the alarm system. A vehicle down due to a keyfob, this just grips me like you can't believe. Dealership says fob is most like dead, whatever that means, and I'll have to purchase a new one for almost $400 bucks! This Rover has been a moneypit since I purchased it. I see on line where I can purchase the fob for just over a $100 bucks but then I have to take it to the dealer. Anyone out there had similar problems? How does the electronics in a fob suddenly decide to stop working even with a new battery set?