How To Change The Battery In An Audi Key Fob

The modern key fob is a clever and convenient way to unlock and lock your car, and in many instances, key fobs do far more ...
Portland Press Herald

Emergency solutions for when key fob battery dies

DEAR CAR TALK: I have a 2012 Toyota RAV4 with keyless entry and keyless ignition. If the battery in the key fob dies, and I’m not at home where I can grab the spare key, how do I start the car? – Rich ...