How to Open Your 2010 Hyundai Elantra Key Fob and Change Battery

How to Open Your 2010 Hyundai Elantra Key Fob and Change Battery

Key fob grant access to your auto. Once the keyless entry remote battery is discharged you will lose your fob’s ability to use distance opening function. Yes, it is possible to replace the battery in your key fob with our step by step guide. Everything you need is described below.

What is the battery keyless entry remote require

Don't forget before disassembly key fob make sure that you have all recommended tools and materials: flat head screwdriver and 1 CR2032 battery.
  • 1xCR2032 battery
  • flat head screwdriver

Step by step guide

A tiny button cell battery installed in the your remote key fob. Accurately try to pry apart your keyless entry remote with hands or flat head screwdriver. Replace 1xCR2032 battery with flat head screwdriver.

Get new battery and install it in keyless entry fob's shell. Battery must be installed with the same polarity as was an old. Your keyless entry remote will not work if you by mistake place battery wrong way.

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

At this point squeeze fob’s back cover together. Line your shell two halves together and assemble it together by hands from top to bottom. If your key body tightly closed, we done. If not, repeat the last step.

How to change the battery video instruction

How To Replace Hyundai Elantra Key Fob Battery 2010 2011 2012

Still not working? Buy new one

Frequently Asked Questions

Keyless entry remote of Hyundai Elantra require 1xCR2032 batteries. Price for CR2032 batteries are under $4-6 build upon the brand, type and size packaging you buy. Take your old battery to the store, to be sure.

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

Yes, you can replace battery in your 2010 Hyundai Elantra keyless entry remote yourself. Most difficult part is to disassembly fob’s case. It's pretty easy with our step by step guide.

Auto repair shop's cost for replace the battery in remote key fob is $50-600 depending on the car.

Keyless entry remote batteries in Hyundai Elantra should be replaced once in three or four years, although this will vary based on usage and build quality. If your key fob shortened signal strength, you should replace batteries before it stop working and make trouble for you.

These signs will warning you that it's probably time to change battery in your Hyundai Elantra: signal strength reduced, multiple clicks to unlock or lock doors required, key fob buttons not working and low key battery indicator on dashboard.
Be the first to comment.
Your message is required.

Fob Compatibility:

  1. FCC ID: OSLOKA-310T
  2. Models: 2007-2010 Hyundai Elantra