Audi A3 8v Coding List May 2026

Effect: Change how long the lights stay on after exiting.

| Function | Adaptation Channel / Coding | Value / Change | |----------|----------------------------|----------------| | DRL with parking lights | (9)-Leuchte4TFL LB43-Lichtfunktion A 4 | Standlicht allgemein (Schlusslicht; Positionslicht; Begrenzungslicht) | | DRL wink (turn signal off) | (6)-Leuchte4TFL LB43-Dimmwert AB 4 | 0 (from 100) | | Cornering fog lights | (5)-Leuchte12NL LB45-Lichtfunktion C 12 | Abbiegelicht links | | Rear DRL (Scandinavian) | (6)-Leuchte23SL HLC10-Lichtfunktion C 23 | Tagfahrlicht | | Coming/Leaving home via fog lights | (1)-Außenlicht_uebergreifend-Coming Home Leuchten | Nebellicht | audi a3 8v coding list


Next, Elias targeted the "17 – Instruments" module. This was about bypassing the nanny state. Effect: Change how long the lights stay on after exiting

The Goal: Disable the Seatbelt Warning chime and enable the Lap Timer/Boost Gauge in the driver information system (DIS). Next, Elias targeted the "17 – Instruments" module

He entered the Coding -> Long Coding Helper. He navigated to Byte 1. He checked Bit 0 (Seatbelt Warning). Unchecked. The nagging was gone. He moved to Byte 4. He checked Bit 4 (Laptimer active) and Bit 5 (Oil temperature display active).

He saved the changes. Result: The dashboard cluster rebooted. When the ignition fired up, the digital display between the gauges now showed an oil temperature readout and a dedicated stopwatch menu. Elias smiled. The car trusted him now.

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