How Do You Recode a Key Fob After Replacing the Battery?

By Staff WriterLast Updated Mar 25, 2020 10:48:45 PM ET

The usual procedure for recoding a key fob after battery replacement involves switching the car to "program" mode, pressing a button on the fob and turning off the ignition. Referring to the vehicle's manual can help determine the appropriate way of recoding a particular car.