How to Replace the Battery in a 2020 Mitsubishi Eclipse Cross Key Fob

How to Replace the Battery in a 2020 Mitsubishi Eclipse Cross Key Fob

If your Mitsubishi remote key fob is no longer working well, the battery surely must to be changed. In this post, we demonstrate how to open your car keyless entry remote and replace a dead battery DIY. If you gonna solve to do it at home near Eclipse Cross, use this instruction, but first make sure you have everything you need.

What size battery does 2020 Mitsubishi Eclipse Cross remote key fob required

Before you start to open keyless entry remote be sure that you have all required tools and materials: flat head screwdriver and CR1620 battery.
  • 1xCR1620 battery
  • flat head screwdriver

Step by step instruction

Inside of your key fob installed tiny button cell battery. Move the key out of the way if it is in the keyless entry remote.

Delicately try to pry apart your key with hands or flat head screwdriver. Change 1xCR1620 battery with flat head screwdriver.

Get new battery and install it in keyless entry fob's body. Battery must be installed with the same polarity as was a previous. Your remote key fob will not work if you mistakenly place battery wrong way.

Before assembling fob’s case, verify that all working good by testing buttons on remote key fob.

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

Video of key fob disassembly

Replace Mitsubishi Key Fob Battery

Still not working? Buy new one

Frequently Asked Questions

Key fob of Mitsubishi Eclipse Cross use 1xCR1620 batteries. Most CR1620 batteries are under $5 build upon the type, size packaging and brand you buy. Take your old battery to the store, with you to find a proper replacement.

Remote 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. If it is not help, read user's manual or contact local dealer.

Changing your key fob battery is simple to do in 2020 Mitsubishi Eclipse Cross. Most of car manufacturers think of the clients and make a special hole for key fob disassembly.

The cost to change the battery in remote key fob can run anywhere from $30 to as high as $500 depending on the make and the service station.

You should change batteries inside remote key fob of Mitsubishi Eclipse Cross at least every three or four years. lifespan of battery differ on their amount of use, quality and operating conditions. Famous brands cells usually will last longer.

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

  1. FCC ID: OUCJ166N
  2. Models: 2018-2020 Mitsubishi Eclipse Cross