I found this amazing document that was linked in a comment on a youtube video I watched.
If you have a manual transmission- this document shows the fluid capacity, type, and where to fill/check it! (pg. 26-27)
Really good info outlining fluid changes and proper procedure for the automatic transmissions too. Lots of great info in here
https://www.yumpu.com/en/document/re...df-dots-nissan