trans fluid change

[dimmer]

i have a 02 1.8 automatic and am thinking of changing the trans fluid. If i drop the pan and change the filter how much fluid do i need to purchase? i have been told any where from 2 to 6 litres and the stuff is not cheap.

[A4Avant02]

Take a look at this for some info on what you may need:

http://www.blauparts.com/audi/audi_f...nsmissionfluid