How to Replace the Battery in a 2013 Toyota Yaris Key Fob

How to Replace the Battery in a 2013 Toyota Yaris Key Fob

Remote key fob grant easy access to your Toyota. Once the keyless entry remote battery is dead you not to be able close trunk or doors remotely. Yes, it is possible to change the battery in your key fob with our ultimate instruction. Everything you need is described below.

What type battery remote key fob use

Prior to disassembly remote key fob check all that you need: 1xCR2016 battery and flat head screwdriver.
  • 1xCR2016 battery
  • flat head screwdriver

Step by step guide

A coin battery installed inside the your remote key fob. Remove any internal key before you try to pry apart the key fob.

Delicately try to open your keyless entry remote with pry tools. Change 1 CR2016 battery with flat head screwdriver.

Now it's time to install new battery inside fob’s shell. Battery must be placed with the same polarity as was a previous. Your remote key fob will not work if you by mistake place battery wrong way.

When the new battery installed, check keyless entry remote functionality by pressing buttons. If all functions works, assemble your fob’s shell in reverse order.

The last thing to do is put your cover back on fob. Delicately try to put the pieces in place by hands from top to bottom. Check your fob case for gaps. If it is not firmly closed try to repeat last step.

How to replace the battery video guide

How To Replace A 2007 - 2013 Toyota Yaris Key Fob Battery FCC ID MOZB41TG

Still not working? Buy new one

Frequently Asked Questions

Keyless entry remote of Toyota Yaris require 1xCR2016 batteries. Most CR2016 batteries are under $5 depending on the brand, size packaging and type you buy. You can take old battery to the store, to be sure.

Usually, after key fob battery replace, reprogramming not required. Don't be scare of this procedure, because often it's described in user's manual.

Replacing your key fob battery is easy to do in 2013 Toyota Yaris. Most of car manufacturers think about clients and make a special hole for key fob disassembly.

Auto repair shop's price for replace the battery in remote key fob is from $30 to as high as $500 depending on the car.

You should change batteries inside key fob of Toyota Yaris at least every three or four years. The lifetime of battery vary on their amount of use, quality and operating conditions.

If your Yaris fob's battery more than 4 years old, need multiple clicks to unlock or lock doors, signal strength reduced or has low key battery indicator on dashboard, in most cases battery replace inside keyless entry remote required. Installed battery is weak or dead with a high probability, but if it's not help to fix issues, keyless entry remote change or repair required.
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Fob Compatibility:

  2. Models: 2012-2016 Toyota Yaris