7 Series - E65 / E66 (2002 - 2008)
Hi, separate issue, I have a 2003 BMW 745i. I cannot get any OBD2 reader to scan my vehicle. I have even tried the D-Can cable using INPA, it gives a "No response from control unit" error. Now I read somewhere that all pre 2005 BMWs use pin 7 and 8 on the OBD2 as a dual k-line data...