Questions to the ones who do their own maintenance:

How about the other oils (transmission, CVT,...)?
In the service manual, it is written for the Nissan technician to do an inspection while doing the engine oil change, but since you are doing the change, nobody is looking at these oils.
Do you check the others oils? If yes, how (I understood that for the CVT fluid, ii is not that easy)?
If no, how do you deal with it? Do you bring your car in advance schedule and ask to change the fluid anyway?

Thank you for your feedbacks.