I was r and r vacume lines on my 1997 a6 2.8 liter audi and got all turned around when I went to put the lines back when it came to the vacume canister on the fire wall along with the dash pot next to it (guessing) I have the blue black brown light green dark green vacume lines tieing into the appropreate things under the intake but am at a loss at this point what and how the round vacume canister on the fire wall is suppled or what. My audi is an automatic transmission. Any help will be very much appreciated

 

Moved to the A6 sub-forum.