Good evening, I look at I just made the tuning of my truck a Nissan Quest 96, I speak of the transmission box, a bit that is automatic, I will tell you that if they carry a filter, I change the filter and take 7 liters of fluid for automatic transmission dexon III mercon, first you have to drain the entire liquid stop having a screw Used and you put the new, perfectly well the lid that you removed observing that you do not have bounces since that indicates an important wear, I recommend that you also change the lid joint, you put everything in its place and make the new liquid you usually take it through the hole of the ball, when you already have the required one on your engine and make all the changes pr 1 Czech the level, I hope my advice serves you