2 x BMW Genuine Media System Bus Jumper - Most Diagnosis Interface Jumper 745i 750i 760i ALPINA B7 745Li 750Li 760Li Phantom Phantom EWB Phantom Phantom EWB Drophead Drophead Coup&eacute; Coup&eacute; BMW Genuine Media System Bus Jumper - Most Diagnosis Interface Jumper This part is used in Repair parts, optical fibre cable -- Manufacturer Warranty: 24000 miles or 2 years Please see Product Description below for vehicle compatibility