8v Coding List | Audi A3

| Module | Security Code | | :--- | :--- | | 09 – Central Electrics | 31347 | | 17 – Instrument Cluster | 20103 | | 44 – Steering Assist | 19249 | | 5F – Infotainment | 20103 or 31347 |

Adds a dedicated lap timer and real-time oil temperature readout to the driver information system. audi a3 8v coding list

| | Likely Cause | Fix | | :--- | :--- | :--- | | Mirror dip doesn't work | No memory mirrors or coding missing in door module | Check Byte 4 Bit 2 in module 52. Ensure mirror knob is on "R" | | Coming home lights not working | Light switch not in "Auto" | Turn headlight switch to AUTO | | Coding resets after ignition cycle | Module needs "Reset" | Perform a "Reset all adaption values" or disconnect battery for 10s | | Lap timer shows "0" | Oil temp sensor not ready | Drive car until oil reaches 50°C+ | | Module | Security Code | | :---