How to Open Your 1997 Plymouth Neon Key Fob and Change Battery

If your car key is not unlock doors well, the battery more likely needs to be replaced. It's not difficult to replace the battery in your keyless entry remote with our guide. All you need is outlined below.
What type battery does 1997 Plymouth Neon remote key fob take
Before beginning open keyless entry remote check all that you need: flat head screwdriver and two CR2016 batteries.- flat head screwdriver
- 2xCR2016 batteries
Simple steps to change the battery in your car's keyless entry remote
A small button cell battery installed inside the your key fob. Carefully try to pry apart your keyless entry remote with flat head screwdriver. Change two CR2016 batteries with flat head screwdriver.
Replace old batteries with new one CR2016. Be sure to connect the battery the right way around in a circuit. Your key will not work if you put battery wrong way.
After the new batteries installed, verify keyless entry remote functionality by pressing buttons. If all functions works, assemble your keyless entry fob's case in reverse order.
At this point squeeze keyless entry fob's back cover together. Line your case two halves together and put it together by hands from top to bottom. Inspect your key body for gaps. If it is not firmly closed try to repeat last step.
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Still not working? Buy new one