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.
Performing at the Comedy Cove--595 Morris Ave. Springfield NJ reservations 973 376-3840
A recent set
dmax on the radio every Wednesday 7-9 p.m. NYC time. Call in! (661) 449-9340 watsonnwatson.com