Yea, they would be coming off with $90 for a case of DW1 (Or equivalent) I would do it myself and never go back there again.
I can't remember if the 2004 has a belly pan like my 08, but its 2-10mm bolts and a 3/8" Square drive to drop the fluid. I would do at least 3 drain and fills with idling in between and going through all the gears.
That being said, as long as you don't continue to drive on it until you change it out, I don't think you will have done any damage, although 2004's tend to have a bit of a fragile transmission.
The shop owner is a moron.
It's a long shot, but if it does cause a problem, you'd probably have to take him to court to get him to fix it. Make sure you have all your documentation, especially if he documented putting the wrong fluid in on your receipt.
I can't remember if the 2004 has a belly pan like my 08, but its 2-10mm bolts and a 3/8" Square drive to drop the fluid. I would do at least 3 drain and fills with idling in between and going through all the gears.
That being said, as long as you don't continue to drive on it until you change it out, I don't think you will have done any damage, although 2004's tend to have a bit of a fragile transmission.
The shop owner is a moron.
It's a long shot, but if it does cause a problem, you'd probably have to take him to court to get him to fix it. Make sure you have all your documentation, especially if he documented putting the wrong fluid in on your receipt.