How to Replace the Battery in a 2010 Scion xB Key Fob
Remote key fob allow access to your auto. Once the keyless entry remote battery is weak you not to be able lock doors from distance. It's not complicated to replace the battery in your keyless entry remote with our ultimate guide. All tools, that you need is explained in this post.
What is the battery keyless entry remote require
Don't forget before open keyless entry remote check all that you need: flat head screwdriver and 1 CR2016 battery.- 1xCR2016 battery
- flat head screwdriver
Step by step instruction
A tiny coin battery installed inside the your key fob. Remove any internal key first, and then try to pry apart the remote key fob.
Accurately try to disassemble your key with flat head screwdriver. Replace 1xCR2016 battery with flat head screwdriver.
Now it's time to install new battery in keyless entry fob's shell. Battery must be placed with the same polarity as was a previous. Your keyless entry remote will not work if you by mistake put battery wrong way.
After the new battery installed, check key fob functionality by pressing buttons. If all functions works, assemble your keyless entry fob's shell in reverse order.
The last thing to do is put your cover back on fob. Delicately try to assemble the pieces in place by hands from top to bottom. If your keyless entry remote case tightly closed, we done. If not, repeat the last step.
Video of key disassembly
How to Replace TOYOTA / SCION Key Fob Battery | EASY!
Still not working? Buy new one