Converting M6 to A4.... Need help!!!
This should help
M6 to A4 you'll need a new wiring harness (or conversion harness from speartech)
flexplate, torque converter, trans cross member, shifter/cable, trans dipstick/tube, trans cooler... you might need a new torque arm bracket depending on whether your auto trans has one or not (they're different from manual to auto).
...I'm in the middle of an M6 to A4 swap and I'm using a Compushift.
The work is pretty straight forward but the cost of small parts involved add up in a hurry.
Beyond that, do a search , there's plenty of info on here.






