How to check my transmission oil/????

look at site glass on the cover two dashes on it should be in the middle of the two.
Or- what i'd do- drain what is left and put 650ML in this would be your best solution!
 
i would but my girl has the camera at school today.. so it would have to be later.. maybe someone else has a pic or can take one.
look at my sig picture its right under the bolt for the kicker..
 
i would but my girl has the camera at school today.. so it would have to be later.. maybe someone else has a pic or can take one.
look at my sig picture its right under the bolt for the kicker..

i found it ,theres like a lil white line(on top of fluid i tink ) about a quater from the bottom what does that mean ?thanks