I ordered the correct dongle along with PA Soft online and didn't have to modify anything. If you're using some generic usb -> ODB2 cable then it likely requires modification.
Originally Posted by SH4DY
Did you guys have to solder together pins 7 and 8 (k-line) on the usb-obd2 cable? I've seen some threads on this forum and others that say this is a must....
Sent from my PH44100 using Bimmer App
edit: felt i should clarify. i did not spend $600 on a dongle + software. if you're willing to spend $50 you're all set.
Last edited by jamex; 03-12-2013 at 07:59 PM.