How to Open Your 2011 Infiniti M37 Key Fob & Change Battery

How to Open Your 2011 Infiniti M37 Key Fob & Change Battery

If your Infiniti keyless entry remote is not working properly, the cell battery probably must to be changed. Below, you’ll benefit from knowing how to disassembly Infiniti remote key fob and change a weak battery DIY. If you gonna solve to do it at home near M37, follow our guide, but don't forget to check everything you need.

What type battery keyless entry remote require

Before you start to open key fob be sure that you have all recommended tools and materials: CR2025 battery and flat head screwdriver.
  • 1xCR2025 battery
  • flat head screwdriver

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

A coin cell battery installed inside the your remote key fob. Delicately try to pry apart your key with flat head screwdriver. Change 1xCR2025 battery with flat head screwdriver.

Replace old battery with new one CR2025. Battery must be installed with the same position as was an old. Your key fob will not work if you mistakenly place battery wrong way.

Before assembling keyless entry fob's case, check that all working good by testing buttons on circuit board.

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

Video of remote key fob disassembly

How To Change An Infiniti Key Fob Battery-Tutorial

Still not working? Buy new one

FAQ

Key fob of Infiniti M37 require 1xCR2025 batteries. Most CR2025 batteries are under $5 build upon the brand, size packaging and type you buy. Take your old battery to the store, to find a proper replacement.

Usually, after remote key fob battery replace, 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 2011 Infiniti M37 keyless entry remote yourself. Most hard part is to disassembly keyless entry fob's case. It's pretty simple with our step by step guide.

Auto repair shop's price for replace the battery in remote key fob is $50-600 depending on the car.

You should change batteries inside remote key fob of Infiniti M37 at least once in 4 years. The term of battery vary on frequency of use, quality and operating conditions. Famous brands cells normally will last longer.

If your auto key fob buttons not working, fob's battery more than 4 years old, has low key battery indicator on dashboard or signal strength reduced, in most cases battery replace in keyless entry remote needed. Current battery is weak with a high probability, but if it's not fix, fob replace or repair required.
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Other Infiniti Models:

Fob Compatibility:

  1. FCC ID: CWTWB1U787
  2. Models: 2011-2013 Infiniti M37