How to Open Your 2007 Lexus ES 330 Key Fob & Change Battery
If your ES 330 key fob is no longer working perfectly, the cell battery most likely needs to be changed. In this case, you will benefit from knowing how to disassembly Lexus keyless entry remote and replace a discharged battery DIY. If you decide to do it at home near ES 330, use this instruction, but don't forget to check tools and materials required before you start.
What size battery does 2007 Lexus ES 330 key fob takeDon't forget before disassembly key fob check all that you need: flat head screwdriver and CR2016 battery.
- flat head screwdriver
- 1xCR2016 battery
Simple steps to change the battery in your car's key fob
Inside of your remote key fob installed tiny button battery. Move the key out of the way if it is in the keyless entry remote.
Carefully try to disassemble your key fob with pry tools. Change CR2016 battery with flat head screwdriver.
Change old battery with fresh one CR2016. Battery must be placed with the same position as was an old. Your key fob will not work if you by mistake put battery wrong way.
When the new battery installed, verify keyless entry remote functionality by pressing buttons. If everything is functioning, assemble your fob’s case in reverse order.
At this point squeeze keyless entry fob's back cover together. Line your body pieces together and put it in place by hands from top to bottom. Inspect your keyless entry remote case for gaps. If it is not tightly closed try to repeat last step.
How to change the battery video guide
Lexus RX Key Battery Replacement - Quick & Easy in 4K - RX330 RX350 RX400h
Still not working? Buy new one