What's the 2012 nissan maxima key fob battery size?

The 2012 Nissan Maxima key fob battery size is a CR2032. This is a very common size battery and You should be able to find it at most grocery stores, pharmacies, and big bog stores around the country. If Your key fob is not working the first thing that You should do is replace this battery. To replace it You will need to remove the physical key from the fob and then You can pry apart the fob at the center of it. From there You can remove the old battery and install the new one putting it in with the same orientation as the old one that came out. After that the fob should be able to work with Your car.