How to Replace the Battery in a 2012 Volvo S80 Key Fob
If your car key is no longer unlock doors correct, the cell battery most likely must to be replaced. In this article, we demonstrate how to disassembly Volvo keyless entry remote and replace a dead battery yourself. If you gonna solve to do it at home near S80, use this guide, but don't forget to check tools and materials required before you start.
What type battery does 2012 Volvo S80 keyless entry remote requiredPrior to open keyless entry remote check all that you need: flat head screwdriver and 2xCR2430 batteries.
- flat head screwdriver
- 2xCR2430 batteries
Step by step instruction
A tiny button cell battery installed inside the your keyless entry remote. Remove any internal key first, and then try to pry apart the keyless entry remote.
Carefully try to pry apart your key fob with pry tools. Change two CR2430 batteries with flat head screwdriver.
Get new batteries and install it inside keyless entry fob's shell. 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, verify that everything is functioning by pressing buttons on circuit board.
The last thing to do is put your cover back on fob. Accurately try to assemble the pieces together by hands from top to bottom. If your keyless entry remote shell tightly closed, we done. If not, repeat the last step.
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Still not working? Buy new one