That is a fitting kit not a head unit which this thread is about. What head unit have others fitted that works in the early L320 and meets the requirements I have outlined.
I am not prepared to reinvent the wheel and get something that may not be suitable - hence asking for advice from people who have done it before but it would seem that no one has done it. Most of the D3 installations discuss using the command screen which I do not have.
Thanks for your input.

