Replace Key Fob Batteries

2019 Honda Odyssey Key Fob Battery Replacement Guide

2019 Honda Odyssey Key Fob Battery Replacement Guide

If your Odyssey key fob is no longer working correct, the battery surely needs to be replaced. Below, we walks you through how to open your key fob and replace your Honda key battery step by step.

What is the battery key fob require

Changing battery in keyless entry remote require flat head screwdriver and 1xCR2032 battery. Prepare these materials and tools before opening and make sure to match the size of your keyless entry fob's batteries.
  • 1xCR2032 battery
  • flat head screwdriver

Step by step guide

Inside of your keyless entry remote installed tiny button cell battery. Open key before you try to pry apart the key fob.

Carefully try to pry apart your fob with pry tools. Change 1 CR2032 battery with flat head screwdriver.

Replace old battery with fresh one CR2032. Be sure to connect the battery the right way around in a circuit. Your key fob will not work if you place battery wrong way.

When the new battery installed, check key fob by pressing buttons. If everything is functioning, assemble your fob’s body in reverse order.

The last thing to do is put your cover back on fob. Gently try to assemble the two halves in place by hands from top to bottom. Inspect your key case for gaps. If it is not tightly closed try to repeat last step.

Video of key fob opening

Honda Odyssey -Smart Key Battery FOB Replacement

Still not working? Buy new one

Frequently Asked Questions

Key fob of Honda Odyssey use 1xCR2032 batteries. Most CR2032 batteries are under $5 depending on the type, brand and size packaging you buy. Take your old battery to the store, with you to find a proper replacement.

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

Changing your key fob battery is easy to do in 2019 Honda Odyssey. Most of car manufacturers think of the clients and make a special hole for keyless entry remote open.

Dealer service price for change the battery in keyless entry remote is from 50 to 600 dollars depending on the make.

Keyless entry remote batteries in Honda Odyssey should be replaced every four years, but this will vary based on frequency of use and build quality. If your key fob reduced signal strength, you should replace batteries before it stop close doors and make problems for you.

These signs will alert you that it's perhaps time to change battery in your 2019 Honda Odyssey: multiple clicks to unlock or lock doors required, you didn't change battery more than 4 years, 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 Honda Models:

Fob Compatibility:

  1. FCC ID: KR5V2X V41
  2. Models: 2018-2020 Honda Odyssey