Change the oil winged box

CHANGE THE BOX AL OIL BUT THE ALANTE CAP

If I remember correctly in the megane that screw weapon inside the selector like the Volkswagen if I do not remember it, take someone to repair boxes because we talk about the mechanical box truth?

No friend the box is automatic now it does this when I turn it on the car applies but weak and it becomes neutral it will be ekl type of oil that made it was D3 PDV I am Venezuelan or it can be covered filter or graduation that will be

It is clearer to ok if it can be the type of oil and it can also be or affect the covered filter, but before changing the oil the car moves or not? Because if so, the type of oil may not have very little or does not correspond

Friend bought the Merco 4 that is the same inside 4 and the car is still the same and if the car was rolling everything well the question is when they took that tampon that grabs the selector according to that is fine but that body of the valve carries some graduation that there it lost wing wing to him 3 liters