How to Replace the Battery in a 2009 Nissan 370Z Key Fob

How to Replace the Battery in a 2009 Nissan 370Z Key Fob

Remote key fob allow easy access to your car. Once the remote key fob battery is dead or weak you’ll lose your fob’s ability to control remote functions. In this post, we outlined how to open your keyless entry remote and change your Nissan key battery step by step.

What is the battery key fob use

Don't forget before disassembly remote key fob check all that you need: one CR2032 battery and flat head screwdriver.
  • 1xCR2032 battery
  • flat head screwdriver

Step by step instruction

A coin battery installed in the your key fob. Move the key out of the way if it is in the keyless entry remote.

Accurately try to disassemble your remote key fob with pry tools. Change CR2032 battery with flat head screwdriver.

Change old battery with fresh one CR2032. Every battery has a negative and positive side and if you put the wrong connector down, the charge cannot go into your circuit board and make it work. Check position on battery, by "+" mark.

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

The last thing to do is put your cover back on fob. Gently try to put the two halves in place 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 2009 Nissan 370Z Video

2009 - 2019 Nissan 370Z Key Fob Battery Replacement - EASY DIY

Still not working? Buy new one

Frequently Asked Questions

Remote key fob of Nissan 370Z require 1xCR2032 batteries. Price for CR2032 batteries are under $6 build upon the size packaging, type and brand you buy. Take your old battery to the store, to find a proper replacement.

Key fob in most of cases do not need to be reprogrammed after battery change. If your key fob not working, recheck new battery voltage. Otherwise, read user's manual or contact local dealer.

Yes, you can change battery in your 2009 Nissan 370Z keyless entry remote yourself. Most hard part is to open fob’s case. It's pretty simple with our guide.

Auto repair shop's pricing for change the battery in fob is from $30 to as high as $500 depending on the brand.

Key fob batteries in Nissan 370Z should be changed once in four years, but this will differ based on usage and build quality. If your keyless entry remote decreased signal strength, you should replace batteries before it stop close doors and make trouble for you.

If your car has low key battery indicator on dashboard, signal strength reduced, need multiple clicks to unlock or lock doors or fob's battery more than 4 years old, it's probably battery change inside key fob required. Installed battery is dead with a high probability, but if it's not fix problem, remote key fob replace or repair needed.
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Fob Compatibility:

  1. FCC ID: KR55WK49622
  2. Models: 2009-2018 Nissan 370Z