How to Replace the Battery in a 2020 Toyota Yaris iA Key Fob
If your Yaris iA keyless entry remote isn't unlock doors perfectly, the battery more likely must to be replaced. In this article, you’ll benefit from knowing how to open Toyota remote key fob and change a dead battery DIY. If you gonna solve to do it at home near Yaris iA, use this instruction, but don't forget to check tools and materials required.
What is the battery remote key fob requireBefore you start to disassembly key fob be sure that you have all required tools and materials: flat head screwdriver and one CR2025 battery.
- 1xCR2025 battery
- flat head screwdriver
Simple steps to replace the battery in your car's keyless entry remote
A tiny button battery installed inside the your key fob. Move the key out of the way if it is in the keyless entry remote.
Gently try to disassemble your remote key fob with flat head screwdriver. Replace CR2025 battery with flat head screwdriver.
Get new battery and install it in fob’s shell. Battery must be installed with the same position as was an old. Your keyless entry remote will not work if you by mistake place battery wrong way.
When the new battery installed, check keyless entry remote by pressing buttons. If all functions works, assemble your keyless entry fob's body in reverse order.
The last thing to do is put your cover back on fob. Gently try to put the pieces in place by hands from top to bottom. If your fob case tightly closed, we done. If not, repeat the last step.
How to replace the battery video guide
Toyota Yaris Key Fob Battery Replacement - EASY DIY
Still not working? Buy new one