2015 Land Rover Discovery Key Fob Battery Replacement Instructions

2015 Land Rover Discovery Key Fob Battery Replacement Instructions

Key fob grant access to your Discovery. Once the key fob battery is dead or weak you will not to be able open doors remotely. In this article, you will benefit from knowing how to disassembly Land Rover keyless entry remote and change a weak or dead battery yourself. If you choose to do it at home near Discovery, follow our guide, but don't forget to check all you need before you start.

What size battery does 2015 Land Rover Discovery key fob take

Changing battery in remote key fob require one CR2032 battery and flat head screwdriver. Prepare these materials and tools before opening and make sure to match the size of your keyless entry fob's batteries.
  • flat head screwdriver
  • 1xCR2032 battery

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

A tiny button cell battery installed inside the your keyless entry remote. Remove any internal key first, and then try to pry apart the keyless entry remote.

Accurately try to disassemble your key fob with flat head screwdriver. Replace 1 CR2032 battery with flat head screwdriver.

Now it's time to install new battery inside keyless entry fob's case. Battery must be placed with the same polarity as was an old. Your keyless entry remote will not work if you mistakenly put battery wrong way.

When the new battery installed, verify key fob by pressing buttons. If all functions works, assemble your fob’s body in reverse order.

At this point squeeze fob’s back cover together. Line your case two halves together and put it together by hands from top to bottom. Inspect your fob body for gaps. If it is not tightly closed try to repeat last step.

How to replace the battery video guide

Key Battery Land Rover HOW To change

Still not working? Buy new one


Key fob of Land Rover Discovery require 1xCR2032 batteries. Price for CR2032 batteries are under $6 build upon the brand, size packaging and type you buy. You can take old battery to the store, to find a proper replacement.

Often, after keyless entry remote 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 2015 Land Rover Discovery key fob yourself. Most hard part is to open fob’s case. It's pretty easy with our step by step guide.

The cost to replace the battery in fob is from $30 to as high as $500 depending on the make and the service pricing.

Keyless entry remote batteries in Land Rover Discovery should be changed once in three or four years, but this will vary based on frequency of use and battery quality. If your key fob shortened signal strength, you should change batteries before it stop close doors and make problems for you.

If your car signal strength reduced, has low key battery indicator on dashboard, need multiple clicks to unlock or lock doors or key fob buttons not working, it's probably battery replace inside key fob required. Installed battery is dead or weak with a high probability, but if it's not help, keyless entry remote change or repair required.
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Fob Compatibility:

  2. Models: 2015-2018 Land Rover Discovery