How to Replace the Battery in a 2017 Volkswagen Jetta Key Fob
Remote key fob allow access to your Volkswagen. Once the remote key fob battery is dead or weak you’ll not to be able close doors remotely. In this article, we explained how to disassembly your car key fob and change a weak battery DIY. If you decide to do it at home near Jetta, follow our instruction, but don't forget to check tools and materials required before you start.
What size battery does 2017 Volkswagen Jetta key fob requiredBefore starting disassembly keyless entry remote check all that you need: 1xCR2032 battery and flat head screwdriver.
- 1xCR2032 battery
- flat head screwdriver
Simple steps to replace the battery in your car's remote key fob
A tiny coin battery installed in the your keyless entry remote. Open the key if it is in the keyless entry remote.
Gently try to pry apart your remote key fob with pry tools. Remove CR2032 battery with flat head screwdriver.
Get new battery and install it inside fob’s shell. Be sure to connect the battery the right way around in a circuit. Your keyless entry remote will not work if you connect battery wrong way.
When the new battery installed, check keyless entry remote functionality by pressing buttons. If all functions works, assemble your fob’s case in reverse order.
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. Inspect your key shell for gaps. If it is not firmly closed try to repeat last step.
Key Fob Battery Replacement 2017 Volkswagen Jetta Video
VW key remote fob battery change - "How to"
Still not working? Buy new one