How to Open Your 2005 Hyundai Sonata Key Fob & Change Battery
If your auto remote key fob isn't working well, the cell battery surely needs to be changed. It's not complicated to change the battery in your remote key fob with our guide. All you need is explained in this article.
What type battery does 2005 Hyundai Sonata key fob requiredBefore you start to disassembly remote key fob check all that you need: flat head screwdriver and 1xCR2032 battery.
- 1xCR2032 battery
- flat head screwdriver
Simple steps to change the battery in your Sonata's keyless entry remote
Inside of your key fob installed small coin cell battery. Gently try to pry apart your fob with flat head screwdriver. Change 1xCR2032 battery with flat head screwdriver.
Now it's time to install new battery inside keyless entry fob's shell. Every battery has a negative and positive side and if you put the wrong connector down, the charge cannot go into your circuit board and make it work. Check position on battery, by "+" mark.
After the new battery installed, verify key fob by pressing buttons. If everything is functioning, assemble your keyless entry fob's case in reverse order.
At this point squeeze keyless entry fob's back cover together. Line your shell pieces together and assemble it together by hands from top to bottom. Check your fob body for gaps. If it is not firmly closed try to repeat last step.
How to replace the battery video guide
How To Replace Hyundai Sonata Key Fob Battery 2002 2005
Still not working? Buy new one