2007 Ford F-150 Key Fob Battery Replacement Guide

If your auto key fob isn't unlock doors correct, the battery probably needs to be changed. It's not difficult to replace the battery in your key fob by yourself. All you need is explained below.
What size battery does 2007 Ford F-150 keyless entry remote take
Changing battery in keyless entry remote require CR2032 battery and flat head screwdriver. Prepare these materials and tools before opening and make sure to match the type of your keyless entry fob's batteries.- flat head screwdriver
- 1xCR2032 battery
Simple steps to change the battery in your car's keyless entry remote
A tiny coin battery installed in the your keyless entry remote. Carefully try to disassemble your key fob with flat head screwdriver. Change 1 CR2032 battery with flat head screwdriver.
Get new battery and install it inside fob’s case. Battery must be installed with the same position as was a previous. Your remote key fob will not work if you mistakenly place battery wrong way.
Before assembling fob’s case, check that all functions works by pressing buttons on keyless entry remote.
At this point squeeze keyless entry fob's back cover together. Line your case pieces together and assemble it together by hands from top to bottom. If your keyless entry remote body firmly closed, we done. If not, repeat the last step.
Video of key fob disassembly
How to Replace A 1998 - 2011 Ford F150 F-150 Key Fob Battery