Audi Key Fob Not Working After Battery Change

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Audi key fob not working after battery change. Remove the battery by hand or by using a small flat head screwdriver. So i found a guy that does this for the dealerships in the area nd paid him 100 to do it. Open the audi using the metal key. Remote key not working after battery change none of the methods to reprogram the keys worked for me.

There are instances where the car just randomly decides it s not going to recognize the latest key fobs after the battery change even if there s no discernible reason for this behavior. The key will work and no programming is required to change the battery. Lastly remove the key from the ignition. If your battery is fine and you just purchased your key fob have your local audi dealer check to see if your key fob has been matched to your engine immobilizer.

If your key does not work after changing the key fob battery here are some possible causes. To check your key fob battery simply remove the cover to your key fob. If that doesn t work you ll have no choice but to call an auto locksmith. Next press the unlock button on the remote.

When that happens you can try to reprogram the key fob yourself. Either handle the key fob circuit and electronic terminals with care or use gloves to change the remote battery. Don t touch key fob circuit. Handle the key fob circuit with care.