How to Replace the Battery in a 2009 Hyundai Azera Key Fob

How to Replace the Battery in a 2009 Hyundai Azera Key Fob

Keyless entry remote grant access to your auto. If the keyless entry remote battery is weak or dead you lose your fob’s ability to control remote functions. Below, we demonstrate how to open Hyundai key fob and replace a weak or dead battery yourself. If you decide to do it at home near Azera, follow our instruction, but don't forget to check all you need.

What size battery does 2009 Hyundai Azera keyless entry remote required

Changing battery in remote key fob require 1 CR2032 battery and flat head screwdriver. Prepare these materials and tools before opening and make sure to match the type of your keyless entry fob's batteries.
  • flat head screwdriver
  • 1xCR2032 battery

Simple steps to replace the battery in your Azera's keyless entry remote

A coin cell battery installed inside the your key fob. Carefully try to pry apart 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.

After the new battery installed, check remote key fob functionality by pressing buttons. If all functions works, assemble your keyless entry fob's case in reverse order.

At this point squeeze keyless entry fob's back cover together. Line your body pieces together and assemble it in place by hands from top to bottom. If your remote key fob body tightly closed, we done. If not, repeat the last step.

Key Fob Battery Replacement 2009 Hyundai Azera Video

Hyundai Azera Key Fob Battery Replacement (2006 - 2011)

Still not working? Buy new one


Key fob of Hyundai Azera require 1xCR2032 batteries. Most CR2032 batteries are under $4 build upon the brand, type and size packaging you buy. Take your old battery to the store, to find a proper replacement.

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

Yes, you can replace battery in your 2009 Hyundai Azera key yourself. Most hard part is to disassembly fob’s case. It's pretty simple with our instruction.

Auto repair shop's price for replace the battery in keyless entry remote is $50-600 depending on the make.

Remote key fob batteries in Hyundai Azera should be changed every four years, also this will differ based on usage and battery quality. If your keyless entry remote reduced signal strength, you should change batteries before it stop close doors and make problems for you.

These symptoms will warn you that it's possible time to replace battery in your Hyundai Azera: low key battery indicator on dashboard, signal strength reduced, multiple clicks to unlock or lock doors required and key fob buttons not working.
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Fob Compatibility:

  1. FCC ID: SY52NDFNA04
  2. Models: 2009-2010 Hyundai Azera