2006 Infiniti QX56 Key Fob Battery Replacement Instructions

2006 Infiniti QX56 Key Fob Battery Replacement Instructions

If your QX56 keyless entry remote isn't open doors properly, the battery probably needs to be replaced. Below, we explained how to disassembly your remote key fob and change your Infiniti key battery step by step.

What size battery does 2006 Infiniti QX56 remote key fob take

Before going to disassembly remote key fob make sure that you have all recommended tools and materials: flat head screwdriver and CR2025 battery.
  • 1xCR2025 battery
  • flat head screwdriver

Step by step instruction

Inside of your remote key fob installed tiny coin battery. Delicately try to disassemble your keyless entry remote with hands or flat head screwdriver. Replace one CR2025 battery with flat head screwdriver.

Replace old battery with fresh one CR2025. Every battery has a negative and positive side and if you put the wrong connector down, the current cannot go into your circuit board and make it work. Check position on battery, by "+" mark.

Before assembling fob’s case, make sure that everything is functioning by pressing buttons on keyless entry remote.

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

How to replace the battery video instruction

How To Replace Infiniti QX56 Key Fob Battery 2004 2006

Still not working? Buy new one

Frequently Asked Questions

Keyless entry remote of Infiniti QX56 use 1xCR2025 batteries. Most CR2025 batteries are under $4 build upon the type, brand and size packaging you buy. You can take old battery to the store, to be sure.

Usually, after remote key fob battery replace, reprogramming not required. Remote key fob reprogramming procedure often described in user's manual of your vehicle.

Yes, you can replace battery in your 2006 Infiniti QX56 keyless entry remote yourself. Most hard part is to disassembly fob’s case. It's pretty easy with our step by step guide.

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

You should replace batteries inside keyless entry remote of Infiniti QX56 at least every four years. The lifetime of battery vary on frequency of use, quality and operating conditions.

If your auto fob's battery more than 4 years old, key fob buttons not working, signal strength reduced or has low key battery indicator on dashboard, it's probably battery change inside remote key fob required. Installed battery is dead with a high probability, but if it's not fix problem, key change or repair required.
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Other Infiniti Models:

Fob Compatibility:

  1. FCC ID: KBRASTU15
  2. Models: 2004-2007 Infiniti QX56