How to Replace the Battery in a 2006 Mercury Monterey Key Fob

Keyless entry remote allow access to your Monterey. When the remote key fob battery is weak you lose your keyless entry fob's ability to control distance opening function. Below, we explained how to disassembly your car keyless entry remote and change your Mercury key battery step by step.
What type battery key fob require
Replacing battery in key fob require flat head screwdriver and one CR2032 battery. Prepare these materials and tools before opening and make sure to match the size of your fob’s batteries.- 1xCR2032 battery
- flat head screwdriver
Simple steps to replace the battery in your car's keyless entry remote
Inside of your remote key fob installed small coin cell battery. Accurately try to pry apart your remote key fob with pry tools. Remove 1xCR2032 battery with flat head screwdriver.
Now it's time to install new battery inside keyless entry fob's case. 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, check keyless entry remote by pressing buttons. If all functions works, assemble your keyless entry fob's shell in reverse order.
At this point squeeze fob’s back cover together. Line your case pieces together and put it in place by hands from top to bottom. If your key shell firmly closed, we done. If not, repeat the last step.
Key Fob Battery Replacement 2006 Mercury Monterey Video
you How To Replace Mercury Monterey Key Fob Battery 2005 2008
Still not working? Buy new one