2016 Lexus GX 460 Key Fob Battery Replacement Guide

2016 Lexus GX 460 Key Fob Battery Replacement Guide

Keyless entry remote allow access to your auto. Once the remote key fob battery is discharged you will not to be able open car from distance. In this case, you’ll benefit from knowing how to disassembly Lexus key fob and change a dead or weak battery DIY. If you gonna solve to do it at home near GX 460, follow our instruction, but don't forget to check all you need.

What size battery does 2016 Lexus GX 460 remote key fob take

Don't forget before disassembly key fob make sure that you have all required tools and materials: CR1632 battery and flat head screwdriver.
  • 1xCR1632 battery
  • flat head screwdriver

Simple steps to change the battery in your car's key fob

A small button battery installed inside the your key fob. Move the key out of the way if it is in the key fob.

Accurately try to pry apart your key with pry tools. Remove CR1632 battery with flat head screwdriver.

Get new battery and install it inside fob’s case. Every battery has a negative and positive side and if you put the wrong connector down, the current cannot go into your circuit board and make it work. Check polarity on battery, by "+" mark.

Before assembling keyless entry fob's case, make sure that all functions works by testing buttons on key fob.

At this point squeeze keyless entry fob's back cover together. Line your case two halves together and put it in place by hands from top to bottom. If your remote key fob shell firmly closed, we done. If not, repeat the last step.

Video of remote key fob opening

How to ● Lexus Key Fob Remote Keyless Battery Replace HS, ES, GS, LS, IS, GX, CT

Still not working? Buy new one


Remote key fob of Lexus GX 460 use 1xCR1632 batteries. Most CR1632 batteries are under $5 build upon the size packaging, type and brand you buy. Take your old battery to the store, to be sure.

Often, after keyless entry remote battery change, you do not need to reprogram. Don't be scare of this procedure, because often it's described in user's manual.

Yes, you can replace battery in your 2016 Lexus GX 460 remote key fob yourself. Most hard part is to open fob’s case. It's pretty simple with our step by step guide.

The cost to replace the battery in fob is $50-600 depending on the make and the service station.

You should change batteries inside keyless entry remote of Lexus GX 460 at least once in four years. lifespan of battery differ on usage time, operating conditions and quality. Lithium cells usually will last longer.

These symptoms will warning you that it's probably time to replace battery in your 2016 Lexus GX 460: low key battery indicator on dashboard, key fob buttons not working, multiple clicks to unlock or lock doors required and you didn't change battery more than 4 years.
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Fob Compatibility:

  2. Models: 2010-2020 Lexus GX 460