Carpark Conundrum III Multi-Cache

The third installment in a series of multi leveled conundrums! This is a multi for a change. Visit the posted to look for a car in a park. It will have 5 silver digits on its roof. If you dont feel like climbing you could use a good camera or binoculars. Those digits are:

ABCDE

Cache is at S 33° 46.B(C+2)D E 151° 07.E(A+C-1)((A^E-(E-D)*A/(B-E))-7) but at what level??

Check out Carpark Conundrum I, II and IV (where every finder was 100% legitamate)!

AFTERWORD: Don't post spoilers or log is bye bye.