Where to refill the new Automatic Transmission Fuild on a 2014 Renault Traffic diesel automatic Van

I'm wanting to change the automatic transmission oil fluid, 6-speed auto, and does anyone know if it also has an automatic transmission fluid oil filter!

I can see where to empty-drain the automatic trans fluid, but I don't know where to fill it up, and I don't even know what type-name, of this 6-speed automatic gear box is. But I know it takes 2.8 liters of oil someone said. And also, I don't know how often you are supposed to change this auto fluid, I was told they take a special auto-oil. And the van has done 280 000 kilometers and runs fine. my Rego is-cvg-14y

simon james templeton, March 2025