2010 Lincoln MKZ Key Fob Battery Replacement Guide

Key fob allow access to your auto. If the key battery is weak you lose your keyless entry fob's ability to use distance opportunities. It's not difficult to replace the battery in your key fob, and it’s easier than you think. All you need is explained in this article.
What size battery does 2010 Lincoln MKZ keyless entry remote take
Replacing battery in keyless entry remote require 1xCR2032 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
Step by step instruction
Inside of your key fob installed small coin cell battery. Gently try to disassemble your fob with pry tools. Remove one 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 polarity on battery, by "+" mark.
When the new battery installed, verify remote key fob by pressing buttons. If everything working good, assemble your fob’s case in reverse order.
At this point squeeze keyless entry fob's back cover together. Line your case pieces together and put it together by hands from top to bottom. Inspect your fob case for gaps. If it is not firmly closed try to repeat last step.
Key Fob Battery Replacement 2010 Lincoln MKZ Video
Lincoln MKT Key Fob Battery Replacement - DIY
Still not working? Buy new one