How to Replace the Battery in a 2011 Ford Flex Key Fob
Keyless entry remote grant access to your Ford. Once the keyless entry remote battery is dead or weak you lose your keyless entry fob's ability to use distance opening function. In this post, we walks you through how to open your key fob and replace your Ford key battery step by step.
What type battery does 2011 Ford Flex key fob take
Before beginning open remote key fob be sure that you have all recommended tools and materials: flat head screwdriver and one CR2032 battery.- 1xCR2032 battery
- flat head screwdriver
Simple steps to change the battery in your car's remote key fob
Inside of your remote key fob installed button battery. Carefully try to pry apart your key fob with flat head screwdriver. Remove 1 CR2032 battery with flat head screwdriver.
Replace old battery with fresh one CR2032. Battery must be installed with the same polarity as was an old. Your key fob will not work if you by mistake place battery wrong way.
Before assembling keyless entry fob's case, make sure that all working fine by testing buttons on circuit board.
The last thing to do is put your cover back on fob. Accurately try to assemble the two halves in place by hands from top to bottom. Check your keyless entry remote body for gaps. If it is not tightly closed try to repeat last step.
How to change the battery video guide
Ford Key Fob Battery Replacement - Focus, Escape, Explorer, Expedition, Edge
Still not working? Buy new one