Managed to solve their connect issue. Phoned audicust svcs who said system needed a firmware update and take it to a dealer. I retraced the process and I'd missed one part, did that and the wonders (joke) that are the app are all working now.

Regards the WiFi i found some older posts that seem to firm up munition that it will only allow Audi connect to pass data through. If I actually want WiFi I need to but a data sim it would seem.

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