Replace Key Fob Batteries

How to Open Your 2009 Lincoln MKZ Key Fob and Change Battery

How to Open Your 2009 Lincoln MKZ Key Fob and Change Battery

Keyless entry remote grant easy access to your car. Once the key battery is dead or weak you’ll not to be able close doors remotely. It's not complicated to replace the battery in your remote key fob by yourself. All you need is outlined in this post.

What type battery does 2009 Lincoln MKZ keyless entry remote required

Before going to open keyless entry remote make sure that you have all recommended tools and materials: CR2032 battery and flat head screwdriver.
  • 1xCR2032 battery
  • flat head screwdriver

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

Inside of your keyless entry remote installed tiny coin battery. Gently try to pry apart your key with hands or flat head screwdriver. Replace 1 CR2032 battery with flat head screwdriver.

Change old battery with new 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.

When the new battery installed, check remote key fob by pressing buttons. If everything working properly, assemble your keyless entry fob's shell in reverse order.

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

Key Fob Battery Replacement 2009 Lincoln MKZ Video

Lincoln MKT Key Fob Battery Replacement - DIY

Still not working? Buy new one

Frequently Asked Questions

Remote key fob of Lincoln MKZ require 1xCR2032 batteries. Price for CR2032 batteries are under $6 build upon the type, brand and size packaging you buy. You can take old battery to the store, to be sure.

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 replace battery in your 2009 Lincoln MKZ key fob yourself. Most hard part is to disassembly keyless entry fob's case. It's pretty easy with our guide.

The price to change the battery in key is $50-600 depending on the car and the service pricing.

Key fob batteries in Lincoln MKZ should be replaced every three or four years, although this will differ based on their amount of use and build quality. If your keyless entry remote shortened signal strength, you should change batteries before it stop working and make problems for you.

If your MKZ signal strength reduced, key fob buttons not working, fob's battery more than 4 years old or need multiple clicks to unlock or lock doors, in most cases battery change in remote key fob needed. Current battery is weak with a high probability, but if it's not fix, keyless entry remote change 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: 2007-2016 Lincoln MKZ