I bought it from ebay for about £120 UK pounds. It`s the carsoft v6.1 and 6.5 interface. I got the software from an online source. I bought it because I cant help but play with things.

I have now used it and it`s good. My X5 has 3 errors, all of which repeat after I`ve reset them. I have come to the conclusion that there`s nothing actually wrong though as the faults seem irrelevent.

One of the errors is the PDC system. I reset it and then reversed back in to my drive, the gates always make it bleep a little as I pass them. Then I tested the PDC error log again and it came up with front right sensor as an error. I assume this was the sensor that was warning me about the gate? the pdc worked fine tho.