2016 Subaru Legacy Key Fob Battery Replacement Guide
Key fob grant access to your auto. When the remote key fob battery is weak you’ll lose your keyless entry fob's ability to control remote functions. Yes, it is possible to change the battery in your remote key fob with our guide. All you need is described below.
What size battery does 2016 Subaru Legacy keyless entry remote take
Before beginning open keyless entry remote check all that you need: flat head screwdriver and 1xCR1620 battery.- flat head screwdriver
- 1xCR1620 battery
Simple steps to replace the battery in your Legacy's keyless entry remote
Inside of your key fob installed small coin cell battery. Remove any internal key first, and then try to pry apart the remote key fob.
Delicately try to disassemble your key fob with pry tools. Change one CR1620 battery with flat head screwdriver.
Replace old battery with new one CR1620. Be sure to connect the battery the right way around in a circuit. Your remote key fob will not work if you place battery wrong way.
Before assembling keyless entry fob's case, make sure that all working good by testing buttons on circuit board.
At this point squeeze keyless entry fob's back cover together. Line your shell two halves together and assemble it together by hands from top to bottom. Check your key fob case for gaps. If it is not firmly closed try to repeat last step.
Video of key fob disassembly
How To Replace Subaru Key Fob Battery DIY 2014 2015 2016 2017 2018 2019 2020
Still not working? Buy new one