Did anybody tried to install BMW ULF (bluetooth) on pre 03/2002 E46?
Dealer says they can't be installed on cars with production date prior to 03/2002 325i. But he is not sure if it is because of missing harness connections or because of lack of electronic functionality.
Does anybody has wiring diagrams for 2002 325i? I couldn't find it on e-bay all the CD there do not have ETM CD for e46.