How do I replace my transmission pan, connector, and fluid in my Audi?
 

I need to know what gaskets I need, what pan I need, how to take out the transmission connector tube and replace that, and how to refill the tranny fluid on the sealed transmission.
Smashed up the pan and transmission connector on some road construction.
1994 Audi 100 CS Quattro wagon with 167k miles on it. Automatic transmission.
All input is appreciated.