Audi A4 B9 Coding List -

The most user-friendly choice for beginners. It offers "One-Click Apps" for pre-made coding, alongside a "Long Coding" mode for manual adjustments.

If your mirror has the front-facing camera but lacks High Beam Assist from the factory, you can unlock it.

OBDeleven connects via Bluetooth to your smartphone. You can use their "one-click apps" (which cost credits) or use the "Long Coding" feature for free if you have the Pro subscription. Plug in the device. Open the App & select your car. Go to "Control Units" to enter modules. Using VCDS (For Advanced Users)

: Gauges sweep their full range when the ignition is turned on. audi a4 b9 coding list

| Feature | Description | Module & Coding Path | | :--- | :--- | :--- | | | The car actively steers to keep you centered in the lane (requires front camera). | A5: Driver Assist Coding & 5F: Multimedia Adaptations | | Traffic Sign Recognition (TSR) | Displays speed limit signs and no-passing zones in the VC and Nav. Requires front camera and Nav. Often also requires a parameter file flash via VCP or Kufatec dongle. | A5: Long Coding > Byte 1 Bit 0, Byte 16 Bit 4 5F: Adaptations > menu_display_road_sign_identification = activated | | Disable Seatbelt Chime | Silences the continuous warning sound for unbuckled seatbelts. | 17 - Dashboard: Long Coding > Byte 12 > Bit 1 (Seatbelt Warning inactive) |

– only with memory seats 52 – Passenger door → Spiegelabsenkung bei Rueckwaertsfahrt → Active

If you encounter errors where your control modules say or "Security Access Required," check the following items: The most user-friendly choice for beginners

Byte 1, Enable Bit 3 (or find Lap Counter / Lap Timer in adaptation/text coding) 4. Climate Control & In-Car Environment Air Recirculation Memory

| Feature | Adaptation | Value | |--------|-------------|-------| | Auto fold/unfold mirrors | Spiegelverstellung → Funk Spiegelanklappung | Active | | Mirror fold delay (on lock) | Funk Spiegelanklappung Modus | by look command via remote control key | | Turn off seatbelt chime | Seat belt warning → Seatbelt reminder | Deactivated (seat dependent) |

Important Note: Traditional VCDS or long coding cannot bypass VIM easily because it requires a secure login dataset change. To unlock VIM on the Audi B9 platform, it is highly recommended to use an or a VCP flash container which handles the software dataset overwrite automatically. Display AM Radio Radio Menu OBDeleven connects via Bluetooth to your smartphone

This safety feature forces your rear tail lights to remain illuminated during the day alongside your front daytime running lights. : 09 (Central Electrics) Action : Coding / Long Coding

The Audi A4 B9 (2016–present) is built on a highly modular electronics platform, allowing owners to unlock "hidden" features or modify factory behaviors using tools like VCDS (Ross-Tech) Top Coding Modifications for Audi A4 B9