How to Replace the Battery in a 2018 Subaru Outback Key Fob
If your Outback key fob is not open doors well, the battery most likely must to be changed. In this article, we described how to disassembly your key fob and replace your Subaru key battery.
What kind of battery keyless entry remote require
Before starting disassembly remote key fob be sure that you have all required tools and materials: 1 CR2032 battery and flat head screwdriver.- flat head screwdriver
- 1xCR2032 battery
Step by step instruction
Inside of your remote key fob installed small coin cell battery. Remove any internal key first, and then try to pry apart the key fob.
Delicately try to pry apart your keyless entry remote with hands or flat head screwdriver. Change 1 CR2032 battery with flat head screwdriver.
Replace old battery with fresh one CR2032. Be sure to connect the battery the right way around in a circuit. Your remote key fob will not work if you connect battery wrong way.
Before assembling fob’s case, make sure that all functions works by testing buttons on circuit board.
At this point squeeze keyless entry fob's back cover together. Line your shell pieces together and assemble it in place by hands from top to bottom. Check your key shell for gaps. If it is not firmly closed try to repeat last step.
Video of keyless entry remote disassembly
How To Replace Subaru Key Fob Battery DIY 2014 2015 2016 2017 2018 2019 2020
Still not working? Buy new one