I'm using BMW Coding tools 5.0. took me a while to get it all working. it's all about getting the correct Daten files. It seems that V45 work for most modules, some require V46. Here's an E70 coding thread
http://www.bimmerfest.com/forums/sho...d.php?t=577871
coding E series cars is different that F series, there are a number of threads on setting up NCS Expert, etc. Here are some helpful threads as well
http://www.northamericanmotoring.com...xpert-diy.html
http://www.bimmerforums.com/forum/sh...ith-NCS-Expert
I also found this PDF re injector coding, but it's for INPA
http://199.192.200.202/DIY-N54-Injector-Coding.pdf
and here's a video of someone coding a new injector on his E90