Replace Key Fob Batteries

2006 Lexus IS 250 Key Fob Battery Replacement Instructions

2006 Lexus IS 250 Key Fob Battery Replacement Instructions

If your IS 250 key is no longer open doors well, the battery probably must to be changed. Below, we demonstrate how to open your car key fob and replace a weak or dead battery yourself. If you decide to do it at home near IS 250, use this guide, but first make sure you have tools and materials required.

What type battery does 2006 Lexus IS 250 keyless entry remote required

Changing battery in keyless entry remote require CR1632 battery and flat head screwdriver. Prepare these materials and tools before opening and make sure to match the size of your keyless entry fob's batteries.
  • flat head screwdriver
  • 1xCR1632 battery

Step by step instruction

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

Gently try to disassemble your remote key fob with flat head screwdriver. Replace 1xCR1632 battery with flat head screwdriver.

Now it's time to install new battery in fob’s case. Be sure to connect the battery the right way around in a circuit. Your remote key fob will not work if you place battery wrong way.

Before assembling fob’s case, verify that all functions works by pressing buttons on key fob.

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

Key Fob Battery Replacement 2006 Lexus IS 250 Video

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

Still not working? Buy new one

Frequently Asked Questions

Keyless entry remote of Lexus IS 250 use 1xCR1632 batteries. Price for 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.

Keyless entry remote in most of cases do not need to be reprogrammed after battery change. If your key not working, recheck new battery voltage. Otherwise, read user's manual or contact local dealer.

Yes, you can replace battery in your 2006 Lexus IS 250 key yourself. Most hard part is to disassembly fob’s case. It's pretty easy with our guide.

Car service pricing for replace the battery in fob is $50-600 depending on the brand.

Remote key fob batteries in modern cars should be changed every three years, also this will differ based on their amount of use and build quality. If your keyless entry remote reduced signal strength, you should replace batteries before it stop working and make problems for you.

These symptoms will warning you that it's probably time to change battery in your Lexus IS 250: low key battery indicator on dashboard, key fob buttons not working, signal strength reduced and you didn't change battery more than 4 years.
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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: HYQ14AAB
  2. Models: 2006-2013 Lexus IS250