|link| — Audi+a3+8v+coding+list

Note: "byte X bit Y" means change bit Y in byte X (LSB=bit0). Tools show bytes in hex.

| | Feature | Code/Action | Works on 8V? | | :--- | :--- | :--- | :--- | | 09 | Needle Sweep | (17)-Staging → Active | Yes | | 09 | Comfort blink cycles | Komfortblinken Blinkzyklen → 5 | Yes | | 09 | Mirror dip | Spiegelabsenkung → Active | With memory | | 09 | Chirp on lock | Akustische Rueckmeldung verriegeln → Active | Yes | | 17 | Lap timer | Byte 1 Bit 3 Enable | Yes | | 5F | Green menu | Developer mode → Active | Yes | | 44 | Dynamic steering | Characteristic curve → Dynamic | Drive Select | | A5 | TSR | Byte 1 Bit 0 Enable | With camera | | A5 | Lane assist min speed | Minimum activation speed → 0 | With camera | | 46 | Alarm beep | Lock confirmation via horn → Active | Yes | audi+a3+8v+coding+list

| Coding Option | Description | | --- | --- | | 01 | Adaptive Cruise Control (ACC) | | 02 | Lane Departure Warning (LDW) | | 03 | Traffic Sign Recognition (TSR) | | ... | ... | Note: "byte X bit Y" means change bit Y in byte X (LSB=bit0)