Replace Key Fob Batteries

How to Open Your 2015 Lexus LS 460 Key Fob & Change Battery

How to Open Your 2015 Lexus LS 460 Key Fob & Change Battery

If your car key is not open doors perfectly, the battery most 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 guide, but first make sure you have everything you need.

What size battery does 2015 Lexus LS 460 key fob take

Before starting open keyless entry remote be sure that you have all recommended tools and materials: one CR1632 battery and flat head screwdriver.
  • flat head screwdriver
  • 1xCR1632 battery

Simple steps to change the battery in your LS 460's remote key fob

Inside of your remote key fob installed tiny button battery. Move the key out of the way if it is in the remote key fob.

Accurately try to open your key fob with pry tools. Remove 1 CR1632 battery with flat head screwdriver.

Change old battery with fresh one CR1632. Battery must be installed with the same position as was a previous. Your key will not work if you mistakenly place battery wrong way.

Before assembling keyless entry fob's case, make sure that everything is functioning by testing buttons on circuit board.

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. If your remote key fob body tightly closed, we done. If not, repeat the last step.

How to change the battery video guide

DIY - LEXUS How to change SmartKey Key fob Battery on Lexus LS460 LS600

Still not working? Buy new one

FAQ

Keyless entry remote of Lexus LS 460 use 1xCR1632 batteries. Most CR1632 batteries are under $6 depending on the brand, size packaging and type you buy. Take your old battery to the store, to find a proper replacement.

Remote key fob in most of cases reprogramming not needed after battery change. If your keyless entry remote not working, recheck new battery voltage. Otherwise, read user's manual or contact local dealer.

Changing your key fob battery is simple to do in 2015 Lexus LS 460. Most of car manufacturers think about clients and make a special hole for remote key fob disassembly.

Dealer service price for replace the battery in remote key fob is from 50 to 600 dollars depending on the brand.

Key fob batteries in modern cars should be changed once in three or four years, but this will differ based on frequency of use and build quality. If your keyless entry remote reduced signal strength, you should change batteries before it stop close doors and make trouble for you.

These symptoms will warn you that it's possible time to change battery in your 2015 Lexus LS 460: key fob buttons not working, multiple clicks to unlock or lock doors required, low key battery indicator on dashboard and signal strength reduced.
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Contents:

  1. Battery Size and Tools
  2. Replacement Guide
  3. Video Instruction
  4. FAQ

Other Lexus Models:

Fob Compatibility:

  1. FCC ID: HYQ14ACX
  2. Models: 2010-2015 Lexus LS460