| Feature | Adaptation Channel | Value / Change | Notes | | :--- | :--- | :--- | :--- | | | (9)-Außenlicht_uebergreifend-Komfortbeleuchtung_mit_Nebellicht | Change to Active | Allows fogs instead of low beams for driveway lighting. | | Scandinavian DRLs (Rear tails always on) | (6)-Leuchte24SL HRA69-Lichtfunktion A 24 | Change to Daytime running light | Safer for snowy/foggy regions. | | Disable Seatbelt Chime (Driver) | (13)-Seat Belt Warning-Seat Belt Warning Response Driver | Change to No Belt | Legal warning: Do this at your own risk. | | Mirror Dip in Reverse | (23)-Spiegelverstellung-Rueckwaerts_einklappen | Change to Active | Requires memory mirrors. Passenger mirror dips when in R. | | 4-Way Hazard Flashers (Emergency Brake) | (66)-Aussenlicht_Blinker-Emergency_alert_blinken | Change to Active | Flashers activate under hard braking. | | Alarm Beep on Lock/Unlock | (1)-Akustische Rueckmeldung global-Akustische Rueckmeldung entriegeln | Change to Active | Adds chirp. Also adjust volume at channel (6)-Akustische Rueckmeldung global-Dauer der Akustischen Rueckmeldung vom Einfachhorn . | Module 17 – Instrument Cluster (Dashboard) Controls the Virtual Cockpit and analog gauge behaviors.
| Feature | Adaptation Channel | Value / Change | Notes | | :--- | :--- | :--- | :--- | | | (12)-Display configuration-lap counter | Change to Active | Adds Boost pressure and oil temp to VC. | | Needle Sweep (Gauge Celebration) | (1)-Staging (in coding, not adaptation) | Change to Active | Needles sweep fully on start-up. | | Disable Start/Stop via Dash Menu | (24)-Automatic start/stop start/stop function status | Change to Active | Adds a permanent button option. (Note: Sometimes requires module 8D adaptation). | | Change Country Region for Display | (78)-Language-Vehicle Region | Change to EU / US / ROW | Affects DRL behavior and some navigation restrictions. | | Battery Voltage Display | (13)-Display configuration-Voltage | Change to Active | Shows voltage in VC menu. | Module 5F – Information Electronics (MMI) The heart of your infotainment system. This is where the magic happens. audi a4 b9 coding list
The Audi A4 B9 (2015–2020, including the 2021 facelift in some markets) is a technological masterpiece. However, Audi, like many manufacturers, ships vehicles with a treasure trove of features disabled by default. Whether due to regional regulations, marketing segmentation, or simply to push you toward a higher trim level, these hidden functions are waiting to be activated. | Feature | Adaptation Channel | Value /
| Feature | Adaptation Channel | Value / Change | Notes | | :--- | :--- | :--- | :--- | | | (7)-Driving profile switchover-Steering_characteristics | Change to Dynamic overrides default | Makes steering heavier in Dynamic mode. | Module 08 – HVAC (Air Conditioning) Specifically for North American cars that lack the "OFF" button logic. | | Alarm Beep on Lock/Unlock | (1)-Akustische
| Feature | Adaptation Channel | Value / Change | Notes | | :--- | :--- | :--- | :--- | | | (30)-Assistants_visualisation-Lane_assist_startup_state | Change to On (Default is Off) | Lane keeping is active at every car start. | | ACC Last Distance Memory | (1)-Adaptive Cruise Control-last_operation_acceptance_of_distance | Change to On | Remembers last following distance setting. | | Traffic Sign Recognition (TSR) | Requires calibration, but enable via (18)-Car_Function_List_BAP_Gen2-traffic_sign_recognition_0x21 | Change to Activated | Shows speed signs in VC (needs camera). | Module 44 – Power Steering Simple but satisfying.
| Feature | Adaptation Channel | Value / Change | Notes | | :--- | :--- | :--- | :--- | | | (6)-Comfort operation-Comfort opening & Comfort closing | Set both to Active | Hold lock/unlock on fob. (Usually active from factory, but check). | | Sunroof via Key Fob | (10)-Comfort operation-Sunroad (typo common) | Change to Active | Opens roof with windows. | | Auto Lock after 15 km/h | (6)-Automatic lock after start-up | Change to Active | Doors lock automatically. | | Auto Unlock with Key Out | (5)-Automatic unlock when key removed | Change to Active | Unlocks all doors when ignition turns off. | Module A5 – Front Sensors / Driver Assistance For Adaptive Cruise Control (ACC) and Lane Assist.
| Feature | Adaptation Channel | Value / Change | Notes | | :--- | :--- | :--- | :--- | | | (48)-Vehicle menu operation-menu_operation_speed_dependent_activation | Change to Deactivated | Allows video (DVD/SD) while driving. Legal only for passengers. | | RS Boot Screen | (18)-Startup screen | Change to 19 (RS4) or 22 (RS5) | Changes logo on MMI start-up. | | Audi Drive Select Individual Mode | (78)-Car_Function_Adaptations_Gen2-menu_display_individual | Change to Activated | Unlocks "Individual" setup for engine/steering. | | Green Engineering Menu (Hidden Menu) | Enable developer mode: (13)-Developer mode | Change to Activated | Allows access to secret menu (hold Back + Car for 6 sec). | | Disable Legal Disclaimer (Accept Screen) | (23)-Disclaimer_Display_Time | Change to 0 | Removes the startup agreement screen. | | Hold Music after Ignition Off | (12)-Infotainment system–Terminal 30-1: Ignition - Afterrun time | Increase to 300s | Radio stays on longer after key out. | Module 46 – Comfort System (Central Locking) Handles windows, sunroof, and locking bits.