The Audi A4 B7, a popular choice among car enthusiasts, offers a plethora of hidden features that can be activated using VCDS (VAG-COM) coding. This diagnostic software allows access to the car’s control modules, enabling customization and unlocking functionalities not readily available through the standard interface. This guide compiles various VCDS coding options for the Audi A4 B7, sourced from online forums and Ross-Tech support pages.
Common VCDS Coding Options for Audi A4 B7
This comprehensive list details coding modifications for various functions in your Audi A4 B7. Remember to proceed with caution and back up your original coding before making any changes.
Lighting Modifications:
- Disable Amber Corner Lights:
[09 – Cent. Elect.] [Coding - 07] -> Long Coding Helper -> Byte 10 Submodule 0 Bit 3 - Set to 0(For US vehicles) - Disable LED “Wink” on Turn Signal:
[09 – Cent. Elect.] [Coding - 07] -> Long Coding Helper -> Byte 3 Bit 2 - LEDs remain at full brightness with parking lights (1 = active) Bit 7 - Turn off LED-strip DRLs with indicators (1 = active) - Enable DRL via Various Lights:
[09 – Cent. Elect.] [Coding - 07] -> Long Coding Helper -> Byte 2 Bit 1 = DRL via Front Side markers; Bit 2 = DRL via High Beams; Bit 3 = DRL via Fogs; Bit 4 = DRL via LEDs; Bit 6 = DRL via Side markers; Bit 7 = DRL via Tail lights - Enable Euro Parking Lights (Turn Signal at Night):
[09 – Cent. Elect.] [Coding - 07] -> Long Coding Helper -> Byte 9 Bit 0 - Set to 1 - Enable Fog Lamp with Turn Signal:
[09 – Cent. Elect.] [Coding - 07] -> Long Coding Helper -> Byte 4 Bit 0 - Set to 1 - Enable Front Turn Signals as Parking Lights:
[09 – Cent. Elect.] [Coding - 07] -> Long Coding Helper -> Byte 10 Bit 0 - Set to 1. To enable as DRLs: [09 – Cent. Elect.] [Coding - 07] -> Long Coding Helper -> Byte 2 Bit 6 - Set to 1 - Adjust LED Brightness:
[09 – Cent. Elect.] [Security Access - 16] (enter security code, e.g., 20113) [Adaptation - 10] -> Channel 3 Set between 5 and 100
Convenience Features:
- Disable After-Wipe of Windscreen Wipers:
[09 – Cent. Elect.] [Coding - 07] -> [Dropdown] -> “x ** 8K1 955 119 ** WWS xxxx” -> Long Coding Helper -> Byte 1 Bit 3 - Remove check mark (1 = active) - Disable Key Warning (Keyless Models):
[46 – Central Conv.] [Coding - 07] -> Long Coding Helper -> Byte 9 Bit 7 set to 0 (Uncheck) - Disable “Lights On” Warning:
[09 – Cent. Elect.] [Coding - 07] -> Long Coding Helper -> Byte 5 Bit 3 - Set to 0 - Disable Seatbelt Chime:
[17 - Instruments] [Coding - 07] -> Long Coding Helper -> Byte 0 Bit 2-4 – Seat Belt Warning inactive - Enable Automatic Hill Hold Assist “Lite”:
[03 - ABS brakes][Security Access - 16] (Enter code presented by program) [Coding – 07] -> Long Coding Helper -> Byte 1 Bit 6 set to 1 - Enable Remote Operation Windows and Sunroof:
[46 - Cent. Conv.] [Coding - 07] -> [Long Coding Helper] Byte 2 Bit 2 - Set to 1
Instrument Cluster and Display:
- Enable Gauge Test/Needle Sweep:
[17 - Instruments] [Coding - 07] -> Long Coding Helper -> Byte 1 Bit 0 - Check the box for “Gauge Test/Needle Sweep active” - Enable Lap Timer:
[17 - Instruments] [Coding - 07] -> Long Coding Helper -> Byte 1 Bit 3 - Check the box for “Lap Timer active” - Adjust Consumption in DIS:
[17 - Instruments] [Adaptation - 10] -> Channel 3 change 100 to xxx (calculate based on actual fuel consumption)
Disclaimer:
This information is compiled from various sources and is provided for informational purposes only. We are not responsible for any damage or issues that may arise from using these codes. Always proceed with caution and consult a professional if you are unsure about any coding modifications. Remember to back up your original coding before implementing any changes.
