2016 A3 that I've done some upgrades to:
- Unitronic Stage 1+ ECU tune/TCU tune
- RS7 spark plugs
- ultraracing F/R strut bars
- EMS wheel spacers 10/15mm
- 35% tint
- ECS tuning rear lip
- silver mirror caps, tinted dynamic led turn signals
- switched interior lighting to LEDs
- Android auto carlinkit kit
- dsg & haldex maintenance done early
- new windshield today
Next week I'm doing the full 034Motorsports dogbone mount kit too
2007 A3 with sport suspension and panoramic roof. My brother changed the radio for me since the car came with a pretty basic one without Bluetooth, USB or AUX and a very small display. It only worked with regular CDs, not even MP3 ones.