This product uses the international top super-six production cables , shielding interference, signal transmission intensity , really pure copper wire, green insulation , not comparable to other cables. For B-M-W series single module programming or modules hiding ENET data cable. For B-M-W hidden ENET data cable , F series programming cable , the latest E-SYS 3.22.5 and V49.4 data. For B-M-W F series , the new 1 Series, 3 Series, 5 Series, 7 Series , GT, X3, brush hidden upscale programming cable.