Key code

Hello . I thought I would post this question on the forum in case it is relevant to anyone else. I live in Australia and own an Alfa Romeo 159 3.2. I have recently installed the Macman tool and am very happy with it. Unfortunately I am unable to utilise the functionality of the tool in full. In particular the folding mirror and lights home functions as I do not have the electronic key code that is specific to my car. In Australia the code wasn't provided with the car to the initial owner as it was in other countries. It was instead retained by the dealer. In my case the dealer is no longer in business. I have been told by the dealers I have spoken to that there's no way for me to obtain the key. To the macman people, is there anything that can be done to remedy this situation so that I can fully utilise your product? I believe I have exhausted the options available in Australia.