How to Replace the Battery in a 2011 Hyundai Tucson Key Fob
Key fob grant access to your Tucson. If the keyless entry remote battery is weak you lose your fob’s ability to use remote opening function. Below, we outlined how to disassembly your car remote key fob and change your Hyundai key battery step by step.
What type battery remote key fob requireDon't forget before disassembly remote key fob check all that you need: 2xCR2016 batteries and flat head screwdriver.
- flat head screwdriver
- 2xCR2016 batteries
Step by step guide
A tiny button battery installed in the your remote key fob. Move the key out of the way if it is in the remote key fob.
Carefully try to disassemble your remote key fob with pry tools. Change 2xCR2016 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.
Before assembling keyless entry fob's case, make sure that everything is functioning by pressing buttons on circuit board.
The last thing to do is put your cover back on fob. Gently try to assemble the two halves in place by hands from top to bottom. If your remote key fob shell firmly closed, we done. If not, repeat the last step.
Video of remote key fob opening
Hyundai Tucson Key Fob Battery Replacement (2005 - 2015)