ive been having troubles finding it to hook up with my auto but i was trying on an e91 so undecided if that is the rationale why. I'll consider it on f series following 7 days and find out if I've any luck) Good day, I am having a challenge with ISTA/P. I am engaged on a 2011 BMW 550i F10 which has a N63 and it doesn't matter what version I install