How to Replace the Battery in a 2009 Subaru Legacy Key Fob
Keyless entry remote allow access to your car. When the keyless entry remote battery is discharged you not to be able close trunk or doors remotely. In this article, we outlined how to open your car keyless entry remote and replace your Subaru key battery.
What is the battery key fob requireDon't forget before open keyless entry remote check all that you need: CR1620 battery and flat head screwdriver.
- 1xCR1620 battery
- flat head screwdriver
Simple steps to replace the battery in your Legacy's keyless entry remote
A tiny coin cell battery installed in the your keyless entry remote. Gently try to pry apart your key fob with flat head screwdriver. Replace CR1620 battery with flat head screwdriver.
Get new battery and install it inside fob’s shell. Be sure to connect the battery the right way around in a circuit. Your key will not work if you put battery wrong way.
Before assembling keyless entry fob's case, check that everything is functioning by pressing buttons on key fob.
The last thing to do is put your cover back on fob. Carefully try to put the two halves together by hands from top to bottom. If your keyless entry remote shell firmly closed, we done. If not, repeat the last step.
Video of key fob opening
DIY - Subaru Legacy Outback Key Fob Battery Replacement EASY
Still not working? Buy new one