My 2002 530i is pre-wired with a 3 pin and 6 pin male connector.
It has GPS Nav
It has DSP
Dealer states OEM part # is: 65-12-9-112-757 (outrageous price...)
Bavarian Auto states OEM part # is: 82-11-1-469-404 ($534)
EBAY ads state same as Bavarian Part # and also: 82-11-0-028-760
"Some" EBAY ads state "Can't be used with GPS" on both part #'s, while other ads say they will work.
What is the correct part # for OEM?