How to Replace the Battery in a 2012 Lincoln MKZ Key Fob
Key fob allow easy access to your car. When the keyless entry remote battery is weak you will not to be able open car remotely. Yes, it is possible to change the battery in your keyless entry remote, and it’s easier than you think. All you need is described below.
What size battery does 2012 Lincoln MKZ remote key fob take
Changing battery in key fob require 1 CR2032 battery and flat head screwdriver. Prepare these materials and tools before opening and make sure to match the type of your fob’s batteries.- flat head screwdriver
- 1xCR2032 battery
Simple steps to replace the battery in your MKZ's remote key fob
A small coin cell battery installed inside the your remote key fob. Carefully try to disassemble your key with pry tools. Remove CR2032 battery with flat head screwdriver.
Get new battery and install it inside fob’s body. Battery must be installed with the same position as was a previous. Your key will not work if you by mistake place battery wrong way.
Before assembling fob’s case, verify that all functions works by testing buttons on circuit board.
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 shell for gaps. If it is not firmly closed try to repeat last step.
Video of keyless entry remote disassembly
Lincoln MKT Key Fob Battery Replacement - DIY
Still not working? Buy new one