How to Replace the Battery in a 2013 Lexus CT 200h Key Fob

How to Replace the Battery in a 2013 Lexus CT 200h Key Fob

If your car key is not open doors well, the cell battery most likely needs to be replaced. Below, we outlined how to disassembly your key fob and replace your Lexus key battery step by step.

What kind of battery remote key fob require

Before beginning open key fob check all that you need: 1xCR1632 battery and flat head screwdriver.
  • 1xCR1632 battery
  • flat head screwdriver

Simple steps to change the battery in your CT 200h's key fob

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

Gently try to disassemble your fob with pry tools. Change 1xCR1632 battery with flat head screwdriver.

Get new battery and install it in keyless entry fob's body. Be sure to connect the battery the right way around in a circuit. Your remote key fob will not work if you connect battery wrong way.

Before assembling fob’s case, make sure that all working good by pressing buttons on key fob.

The last thing to do is put your cover back on fob. Delicately try to assemble the two halves together by hands from top to bottom. If your fob body firmly closed, we done. If not, repeat the last step.

Key Fob Battery Replacement 2013 Lexus CT 200h Video

Lexus CT200h key fob remote battery replacement how to 2013

Still not working? Buy new one

Frequently Asked Questions

Keyless entry remote of Lexus CT 200h require 1xCR1632 batteries. Most CR1632 batteries are under $6 depending on the type, brand and size packaging you buy. Take your old battery to the store, to be sure.

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

Changing your key fob battery is easy to do in 2013 Lexus CT 200h. Most of car manufacturers think about clients and make a special hole for key fob disassembly.

Dealer service pricing for replace the battery in key is from $30 to as high as $500 depending on the brand.

You should replace batteries inside key fob of Lexus CT 200h at least every three years. lifespan of battery vary on their amount of use, operating conditions and quality. Lithium cells usually will last longer.

These signs will warning you that it's perhaps time to change battery in your Lexus CT 200h: key fob buttons not working, signal strength reduced, multiple clicks to unlock or lock doors required and you didn't change battery more than 4 years.
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Fob Compatibility:

  1. FCC ID: HYQ14ACX
  2. Models: 2011-2014 Lexus CT200H