Hi All, my new to me A6 S-line 16 plate has the worst navigation unit i've ever had in my life. It uses TMC for traffic reports (my last A6 used a sim card and was great) It has to go.

Does anyone have ideas of how to replace / update / just make it work nicely and usefully?

There must be aftermarket options somewhere? the option Audi offer is to upgrade maps, but the maps are fine, it goes from A to B without issue until there is an obstruction, it does nothing about it, no alternatives or other options.

My self standing TomTom does exactly what I need but I don't want to continue with a second unit in the windscreen, I want a way to use the Audi set up but with whatever is needed.

Please advise if you have any ideas

Thank you

Mike