How to Replace the Battery in a 2004 Buick Regal Key Fob
Key fob allow easy access to your Buick. When the key battery is weak or dead you will lose your keyless entry fob's ability to control remote opportunities. Below, you’ll benefit from knowing how to disassembly your car keyless entry remote and replace a discharged battery DIY. If you decide to do it at home near Regal, use this guide, but don't forget to check everything you need.
What is the battery keyless entry remote useDon't forget before disassembly key fob check all that you need: CR2032 battery and flat head screwdriver.
- flat head screwdriver
- 1xCR2032 battery
Simple steps to change the battery in your car's key fob
A coin battery installed in the your key fob. Delicately try to pry apart your keyless entry remote with hands or flat head screwdriver. Remove one CR2032 battery with flat head screwdriver.
Now it's time to install new battery in keyless entry fob's shell. Battery must be placed with the same position as was a previous. Your keyless entry remote will not work if you by mistake put battery wrong way.
Before assembling fob’s case, verify that all functions works by pressing buttons on circuit board.
At this point squeeze fob’s back cover together. Line your shell pieces together and assemble it in place by hands from top to bottom. Inspect your keyless entry remote case for gaps. If it is not firmly closed try to repeat last step.
Key Fob Battery Replacement 2004 Buick Regal Video
How To Replace Buick Regal Key Fob Battery 2001 2002 2003 2004
Still not working? Buy new one