Not sure of bw but was put together first week of oct. tried to connect i phone via USB in front compartment but could not get it to work, when I selected media inputs the USB was not even highlighted which seems to mean it was not even recognising being connected, any thoughts?
Sorry to be the one to give you the bad news but looks like they have fitted the wrong interface
the MDI interface should have been standard fit on all UK MK7 Golf's however Volkswagen messed up and got the UK RHD spec wrong when customers added Adv Phone Kit.
I would get onto your dealership for some form of compensation in lieu of not having the MDI connection.
Your only options are the following as present:-
a) load USB stick with music
b) load SD card with music
c) use bluetooth audio streaming