2016 Lexus IS 350 Key Fob Battery Replacement Guide
If your IS 350 remote key fob is no longer working properly, the battery more likely must to be replaced. In this article, we outlined how to disassembly your car keyless entry remote and replace your Lexus key battery step by step.
What size battery does 2016 Lexus IS 350 remote key fob takeReplacing battery in keyless entry remote require flat head screwdriver and one CR2032 battery. Prepare these materials and tools before opening and make sure to match the type of your fob’s batteries.
- 1xCR2032 battery
- flat head screwdriver
Step by step guide
Inside of your keyless entry remote installed tiny coin cell battery. Remove any internal key first, and then try to pry apart the remote key fob.
Gently try to open your key fob with hands or flat head screwdriver. Remove one CR2032 battery with flat head screwdriver.
Get new battery and install it inside fob’s shell. Battery must be installed with the same polarity as was an old. Your remote key fob will not work if you mistakenly put battery wrong way.
After the new battery installed, verify remote key fob by pressing buttons. If all functions works, assemble your fob’s case in reverse order.
The last thing to do is put your cover back on fob. Gently try to assemble the two halves together by hands from top to bottom. Inspect your remote key fob body for gaps. If it is not firmly closed try to repeat last step.
Video of key fob disassembly
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