How to Open Your 2002 Hyundai XG350 Key Fob and Change Battery

How to Open Your 2002 Hyundai XG350 Key Fob and Change Battery

Keyless entry remote grant access to your car. Once the keyless entry remote battery is dead or weak you will lose your keyless entry fob's ability to control distance functions. Yes, it is possible to replace the battery in your remote key fob DIY. Everything you need is outlined in this article.

What type battery does 2002 Hyundai XG350 key fob take

Before starting open keyless entry remote be sure that you have all recommended tools and materials: one CR2032 battery and flat head screwdriver.
  • 1xCR2032 battery
  • flat head screwdriver

Step by step instruction

A small coin battery installed inside the your keyless entry remote. Accurately try to open your key fob with pry tools. Replace one CR2032 battery with flat head screwdriver.

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

Before assembling keyless entry fob's case, verify that everything working fine by pressing buttons on remote key fob.

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

Key Fob Battery Replacement 2002 Hyundai XG350 Video

How To Replace Hyundai XG350 Key Fob Battery 2002 2003 2004 2005

Still not working? Buy new one

Frequently Asked Questions

Key fob of Hyundai XG350 require 1xCR2032 batteries. Price for CR2032 batteries are under $5 depending on the type, size packaging and brand you buy. Take your old battery to the store, to be sure.

Often, 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.

Replacing your remote key fob battery is simple to do in 2002 Hyundai XG350. Most of car manufacturers think of the clients and make a special hole for remote key fob disassembly.

The cost to replace the battery in key can run anywhere $50-600 depending on the make and the service pricing.

You should change batteries inside key fob of modern cars at least once in three or four years. The lifetime of battery differ on frequency of use, operating conditions and quality.

If your auto need multiple clicks to unlock or lock doors, signal strength reduced, key fob buttons not working or fob's battery more than 4 years old, it's probably battery change in remote key fob required. Current battery is discharged with a high probability, but if it's not fix, key fob change or repair needed.
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Fob Compatibility:

  1. FCC ID: OSLOKA-220T
  2. Models: 2002-2005 Hyundai XG350