[mariusz335i]

What is the latest firmware # for stage one F10 535i and where can I get it ? Are the firmware and maps separate files for stage one ? The instruction for stage one installation on 535 F10 says to use two plugs only and the pictures are showing all plugs,which makes me confused.How many plugs should I use ( all 4 or 2 only)? Why does it have 4 plugs since you use two of them only? On my 335i I had procede installed and their website,as far as the access to updated files was much better organized.