Quick audi sat nav question

[ROB A3 Quattro]

So I've got the standard concert unit is it a straight swap for this unit no extra wiring

 

[Sandra]

What unit Rob? There is no link? x

 

[smartycfc]

If you mean the rns e then yer I done mine over the weekend and was straight swap, however was just about to post about the aux not working. Read somewhere I need some kind of adapter. Anyone shed some light or have an item number? Cheers

 

[ROB A3 Quattro]

Sorry I posted the link to the eBay item I was looking at above thanks Sandra u been helping me with my post's latley