How to Replace the Battery in a 2011 Lexus LS 460 Key Fob
If your car key is no longer working perfectly, the cell battery more likely must to be changed. In this case, you’ll benefit from knowing how to disassembly Lexus key fob and replace a discharged battery DIY. If you decide to do it at home near LS 460, use this instruction, but don't forget to check all you need before you start.
What is the battery remote key fob requireReplacing battery in remote key fob require 1xCR1632 battery and flat head screwdriver. Prepare these materials and tools before opening and make sure to match the size of your fob’s batteries.
- 1xCR1632 battery
- flat head screwdriver
Simple steps to change the battery in your LS 460's keyless entry remote
A small button battery installed in the your remote key fob. Move the key out of the way if it is in the remote key fob.
Gently try to open your remote key fob with pry tools. Replace one CR1632 battery with flat head screwdriver.
Get new battery and install it inside keyless entry fob's shell. Be sure to connect the battery the right way around in a circuit. Your keyless entry remote will not work if you connect battery wrong way.
After the new battery installed, check key fob by pressing buttons. If everything is functioning, assemble your keyless entry fob's shell in reverse order.
The last thing to do is put your cover back on fob. Accurately try to assemble the pieces together by hands from top to bottom. Inspect your remote key fob shell for gaps. If it is not tightly closed try to repeat last step.
Video of remote key fob opening
How to ● Lexus Key Fob Remote Keyless Battery Replace HS, ES, GS, LS, IS, GX, CT