At the moment I have 18" with "All Weather" tyres, snowing here. I'm thinking about a set of 19" for summer. Will this have a major effect on handling, especially at low speeds?
Shown below is my current head unit for my 2008 A4 1.9Td, has any one upgraded to a DAB/Sat Nav/Android-Apple connectivity unit? I have been advised to check carefully as my unit has an external amp.
Did you manage to upgrade the sound system, if so which route did you go?
I've been advised to be careful as with the independent amp some heads require an extensive re-wire.