How to Replace the Battery in a 2012 Nissan Versa Key Fob
If your car keyless entry remote is no longer working properly, the battery surely needs to be changed. Yes, it is possible to change the battery in your keyless entry remote, and it’s easier than you think. All tools, that you need is explained in this post.
What size battery does 2012 Nissan Versa remote key fob required
Replacing battery in key fob require flat head screwdriver and 1xCR2032 battery. Prepare these materials and tools before opening and make sure to match the size of your keyless entry fob's batteries.- flat head screwdriver
- 1xCR2032 battery
Step by step guide
A tiny button battery installed inside the your remote key fob. Move the key out of the way if it is in the remote key fob.
Delicately try to disassemble your key fob with hands or flat head screwdriver. Remove one CR2032 battery with flat head screwdriver.
Change old battery with new one CR2032. Every battery has a negative and positive side and if you put the wrong connector down, the current cannot go into your circuit board and make it work. Check polarity on battery, by "+" mark.
Before assembling keyless entry fob's case, make sure that all functions works by testing buttons on circuit board.
The last thing to do is put your cover back on fob. Gently try to put the two halves in place by hands from top to bottom. If your key fob case tightly closed, we done. If not, repeat the last step.
How to replace the battery video guide
Nissan Key Fob Battery Change - How To DIY Learning Tutorials
Still not working? Buy new one