How to Open Your 2012 Nissan Titan Key Fob and Change Battery

How to Open Your 2012 Nissan Titan Key Fob and Change Battery

Key fob allow access to your car. If the key fob battery is dead you not to be able unlock trunk or doors from distance. Below, we walks you through how to open your key fob and replace your Nissan key battery.

What size battery does 2012 Nissan Titan keyless entry remote required

Before you start to disassembly keyless entry remote check all that you need: flat head screwdriver and 1 CR2025 battery.
  • flat head screwdriver
  • 1xCR2025 battery

Simple steps to change the battery in your Titan's remote key fob

Inside of your remote key fob installed small button cell battery. Remove any internal key first, and then try to pry apart the key fob.

Gently try to pry apart your key fob with flat head screwdriver. Replace CR2025 battery with flat head screwdriver.

Replace old battery with fresh one CR2025. Be sure to connect the battery the right way around in a circuit. Your key will not work if you place battery wrong way.

After the new battery installed, check keyless entry remote by pressing buttons. If everything is functioning, assemble your fob’s body in reverse order.

At this point squeeze keyless entry fob's back cover together. Line your shell two halves together and put it together by hands from top to bottom. Check your remote key fob shell for gaps. If it is not tightly closed try to repeat last step.

Key Fob Battery Replacement 2012 Nissan Titan Video

DIY: Nissan Keyless Remote Battery Replacement & Disassembly

Still not working? Buy new one

Frequently Asked Questions

Keyless entry remote of Nissan Titan use 1xCR2025 batteries. Most CR2025 batteries are under $4 depending on the type, size packaging and brand you buy. You can take old battery to the store, to find a proper replacement.

Often, after key fob battery change, you do not need to reprogram. Don't be scare of this procedure, because often it's described in user's manual.

Yes, you can replace battery in your 2012 Nissan Titan remote key fob yourself. Most hard part is to disassembly fob’s case. It's pretty simple with our step by step guide.

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

Keyless entry remote batteries in Nissan Titan should be changed once in three years, but this will differ based on frequency of use and build quality. If your remote key fob reduced signal strength, you should replace batteries before it stop open doors and make problems for you.

If your auto has low key battery indicator on dashboard, fob's battery more than 4 years old, need multiple clicks to unlock or lock doors or key fob buttons not working, in most cases battery replace in remote key fob needed. Installed battery is weak or dead with a high probability, but if it's not fix problem, fob replace or repair needed.
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Fob Compatibility:

  1. FCC ID: CWTWB1U415 | CWTWB1U733 | CWTW
  2. Models: 2004-2017 Nissan Titan