Help with Peugeot 306

Hello, how do I want to fill the oil level of the automatic transmission of my Peugeot because it brings a small leak and the marker already marks me under the level but it is not where I deposit the oil I do not locate the plug greetings hojala and they can help me

Hello my name Jose I have the same car ke tu, where it marks the oil level where the barilla is a piquito below, just where the barilla is the beras level that ke to kitar the barilla you will see it is as if it were a black plug because that plug and fills that plug and fills from there is the level of oil you need.
A FRIEND FRIEND

Hello forgive that you bother you, if you can help me ami, I need the El Peugeot 306 TD Diesel workshop.
Greetings and thank you very much