Hi
Just purchased a 2018 A3 S Line Quattro and was after advice on fitting the following upgrades. Best place to buy the correct parts and any useful information. I am not good with cars, just computers so i am out my comfort zone here.
1. Reversing camera install, i have the sensors installed.
2. Front sensors.
3. Start stop button.
4. Folding Mirrors.
5. 19" black wheels and tyres.
Thanks in advance.