V49 does include files for E70 & E71, yes i will need a FSC code for the apps.
With regards to wiring I will try to make this simple, I have read a hell of a lot to get to where I am
The combox has 2 connectors one black (6FL) and one blue (6NF, 6NR) BMW say you should use a new base plate and cradle but its not necessary, you can run a new lead to the blue plug and fit a USB to the other end (there is a few options for this),
You then have to get the audio and video into the CIC/Combox, this is done via the Aux port for audio (this is only for syncing as the actual audio goes to combox via the USB as far as I can see) the video goes through a FBAS cable that is linked directly to the CIC, you need a Apple AV cable (composite) which you have to adapt to fit your connections.
Above is very brief but its not that complicated, I have used BMW leads but have ordered bare HSD connectors so I am planning on making my own looms eventually, I may end selling them once I've tested them.
I have obviously got to code it, I'm new to the coding and again I've read through tonnes of info, I'm hoping once I get my lead it then may make sense
