Replace Key Fob Batteries

2009 Lincoln MKX Key Fob Battery Replacement Instructions

2009 Lincoln MKX Key Fob Battery Replacement Instructions

Remote key fob grant access to your MKX. Once the keyless entry remote battery is weak or dead you not to be able unlock doors remotely. In this post, we explained how to open Lincoln keyless entry remote and replace a weak battery DIY. If you choose to do it at home near MKX, use this instruction, but don't forget to check all you need.

What kind of battery keyless entry remote require

Before beginning disassembly remote key fob make sure that you have all recommended tools and materials: one CR2032 battery and flat head screwdriver.
  • 1xCR2032 battery
  • flat head screwdriver

Step by step guide

Inside of your key fob installed tiny coin cell battery. Delicately try to disassemble your key with flat head screwdriver. Remove 1 CR2032 battery with flat head screwdriver.

Replace old battery with new one CR2032. Battery must be placed with the same position as was a previous. Your remote key fob will not work if you mistakenly put battery wrong way.

When 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. Carefully try to assemble the pieces together by hands from top to bottom. Check your key shell for gaps. If it is not tightly closed try to repeat last step.

How to replace the battery video guide

Lincoln MKT Key Fob Battery Replacement - DIY

Still not working? Buy new one

Frequently Asked Questions

Key fob of Lincoln MKX use 1xCR2032 batteries. Most CR2032 batteries are under $5 depending on the type, size packaging and brand you buy. You can take old battery to the store, to find a proper replacement.

Keyless entry remote in most of cases do not require to be reprogrammed after battery replace. If your key fob not working, recheck new battery voltage. Otherwise, read user's manual or contact local dealer.

Changing your remote key fob battery is simple to do in 2009 Lincoln MKX. Most of car manufacturers think about clients and make a special hole for key fob open.

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

You should change batteries inside remote key fob of Lincoln MKX at least every 4 years. The lifetime of battery differ on frequency of use, operating conditions and quality. Lithium cells normally will last longer.

If your car has low key battery indicator on dashboard, key fob buttons not working, fob's battery more than 4 years old or signal strength reduced, it's probably battery change inside key fob needed. Currently installed battery is weak or dead with a high probability, but if it's not fix problem, remote key fob replace or repair needed.
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Contents:

  1. Battery Size and Tools
  2. Replacement Guide
  3. Video Instruction
  4. FAQ

Other Lincoln Models:

Fob Compatibility:

  1. FCC ID: OUCD6000022
  2. Models: 2007-2013 Lincoln MKX