If you don't have a ski pass you can make one pretty easily.
If you have a coupe, you can pry out the window enough to get some hook on the door handle and pull it open.
I don't know if you can fold down seats from the trunk if you do have split, folding seats.
Making a skipass isn't a big deal...search for it.
I'm so depressed. No one wants to come see me. :(
Mangofy your E46!