Ideally, you'd want to change the battery in your Audi key fob before it fails completely. There are certain signs to watch for that offer clues that the battery could be on the way out. In some ...

Like anything else relying on a battery, you car key fob can die—often at the worst time. Thankfully, these batteries are easy to replace.

The key fob is your lifeline to your car, letting you unlock the doors and set off the alarm, at a minimum, but how can you ...

Audi key fobs have varied slightly between different models over the years, but the process to replace batteries is relatively similar and simple for each one.