Help with 2013 final edition A3 Cabriolet MMI


Registered User
I am not sure this is in the right section but i am in need of help with my wife Audi final edition 2013 cabriolet MMI.
I received an iPhone 5 lightning lead with the car ( yellow band) but if i connect it the RNS-e, it tells me it is not compatible.
I note there are leads with various colour markings and hope someone could inform me which i would require?
Is this car the 8p chassis????

Sorry! Audi newbie here!