The video above shows you how to replace the key fob battery for your Tesla Model S.
Steps to replace the Key Fob Battery:
- You’ll need the tip of a very small screwdriver to get inside the fob.
- Reset the auto lock function when you are done.
The replacement battery you need for the Tesla key fob is a CR2032 battery that can be found over on Amazon for only $5.90 for a pack of five.