How to Open Your 2018 Ford F-550 Key Fob and Change Battery
Key fob grant access to your auto. If the key battery is weak or dead you lose your keyless entry fob's ability to control distance opportunities. In this post, we described how to open your key fob and change your Ford key battery.
What is the battery keyless entry remote useDon't forget before disassembly key fob be sure that you have all required tools and materials: flat head screwdriver and 1xCR2450 battery.
- 1xCR2450 battery
- flat head screwdriver
Step by step instruction
Inside of your remote key fob installed tiny button cell battery. Remove any internal key first, and then try to pry apart the remote key fob.
Delicately try to open your key fob with hands or flat head screwdriver. Change 1 CR2450 battery with flat head screwdriver.
Now it's time to install new battery inside fob’s case. Battery must be installed with the same position as was an old. Your key will not work if you mistakenly place battery wrong way.
After the new battery installed, check remote key fob by pressing buttons. If everything is functioning, assemble your keyless entry fob's shell in reverse order.
At this point squeeze keyless entry fob's back cover together. Line your shell two halves together and assemble it together by hands from top to bottom. If your fob shell firmly closed, we done. If not, repeat the last step.
Video of remote key fob disassembly
Ford F-350 Remote Key Fob Battery Replacement 2017 2018 2019
Still not working? Buy new one