Question to all members can i upgrade my satnav unit from my 2006 unit from my car to a unit from say the latest unit if i find one from a car which has been wrote off. If so would the unit fit straight in or would there be different connectors on the rear of the unit? cheers Elaine and Tony

I doubt it's an easy swop - if your screen is embedded in the dash then the newer ones tend to be mounted like a tablet on the dash in the centre and the head unit / sat nav is in the glovebox.

That means that the connections are unlikely to be like the old car radios.

As with a previous poster on here, it may be better for you to ave a look at this website to identify your kit

https://mca.electricmura.ro/en/blog-audi-mmi-mib-models/

It has a really good summary of the options and maybe you can find something similar that you can upgrade to.

You can also then Google "your mmi model" map update and see what comes back by way of firmware and map updates.