How to Open Your 2016 Nissan Altima Key Fob & Change Battery

If your Altima key is not unlock doors perfectly, the cell battery probably must to be replaced. It's not difficult to replace the battery in your remote key fob DIY. Everything you need is outlined in this post.
What type battery does 2016 Nissan Altima keyless entry remote required
Before you start to open keyless entry remote make sure that you have all required tools and materials: flat head screwdriver and one CR2032 battery.- 1xCR2032 battery
- flat head screwdriver
Simple steps to change the battery in your Altima's keyless entry remote
A coin cell battery installed in the your keyless entry remote. Move the key out of the way if it is in the keyless entry remote.
Accurately try to disassemble your keyless entry remote with pry tools. Change 1xCR2032 battery with flat head screwdriver.
Change old battery with fresh one CR2032. 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.
Before assembling keyless entry fob's case, check that all functions works by pressing buttons on keyless entry remote.
At this point squeeze fob’s back cover together. Line your shell pieces together and put it in place by hands from top to bottom. Inspect your fob case for gaps. If it is not firmly closed try to repeat last step.
Key Fob Battery Replacement 2016 Nissan Altima Video
Nissan Key Fob Battery Change - How To DIY Learning Tutorials
Still not working? Buy new one