How to Open Your 2002 Lexus IS 300 Key Fob and Change Battery
Keyless entry remote grant easy access to your IS 300. When the keyless entry remote battery is weak or dead you’ll not to be able lock doors remotely. In this post, we demonstrate how to open Lexus key fob and replace a discharged battery DIY. If you gonna solve to do it at home near IS 300, follow our instruction, but first make sure you have tools and materials required.
What size battery does 2002 Lexus IS 300 keyless entry remote takeDon't forget before disassembly remote key fob check all that you need: flat head screwdriver and one CR1616 battery.
- 1xCR1616 battery
- flat head screwdriver
Simple steps to replace the battery in your IS 300's keyless entry remote
Inside of your key fob installed button cell battery. Accurately try to pry apart your key with flat head screwdriver. Replace CR1616 battery with flat head screwdriver.
Change old battery with fresh one CR1616. Be sure to connect the battery the right way around in a circuit. Your key will not work if you place battery wrong way.
Before assembling keyless entry fob's case, verify that everything working good by pressing buttons on circuit board.
At this point squeeze fob’s back cover together. Line your shell two halves together and put it together by hands from top to bottom. If your key body firmly closed, we done. If not, repeat the last step.
How to change the battery video guide
How to ● Lexus Key Fob Remote Keyless Battery Change/Replace and Broken Casing