Unlock the full potential of your Audi B8 (A4/S4) with VCDS (VAG-COM) by accessing hidden menus and enabling a variety of cool features. This comprehensive guide provides a complete list of VCDS modifications specifically for the Audi B8 platform, along with detailed instructions on how to implement them.
Accessing the Hidden Menu
Before diving into the extensive list of modifications, it’s crucial to understand how to access the hidden menu in your Audi B8’s MMI system. This is the gateway to many customizable features not readily available through the standard interface.
To enable the hidden menu:
- Connect your VCDS cable to your vehicle’s OBD-II port and launch the VCDS software.
- Navigate to [5F – Information Electr.].
- Select [Adaptation – 10].
- Locate Channel 6 and change the value from 0 to 1.
Caution: While exploring the hidden menu offers exciting possibilities, proceed with caution. Avoid making changes to unfamiliar settings, especially within the “Bootloader” section, as this could potentially damage your vehicle’s systems.
VCDS Modifications for Audi B8
The following is a comprehensive list of VCDS modifications for your Audi B8. Each entry includes the necessary steps to implement the change. Remember to always back up your original coding before making any modifications.
Lighting
- Disable Amber Corner Lights: [09 – Cent. Elect.] [Coding – 07] -> Long Coding Helper -> Byte 10 Submodule 0 Bit 3 – Set to 0.
- Disable Amber Side Markers: [09 – Cent. Elect.] [Coding – 07] -> Long Coding Helper -> Byte 10 Submodule 0 Bit 3 – Set to 0 (U.S. vehicles).
- Enable DRL (Daytime Running Lights): [09 – Cent. Elect.] [Coding – 07] -> Long Coding Helper -> Byte 2 (Various Bits control DRL via different lights – see original document for details).
- Enable Rear Tail Lights with DRLs: [09 – Cent. Elect.] [Coding – 07] -> Long Coding Helper -> Byte 2 Bit 7 – Set to 1.
- Enable LED Brightness Adjustment: [09 – Cent. Elect.] [Security Access – 16] (enter security code 20113) [Adaptation – 10] -> Channel 3 (Set value between 5 and 100).
Convenience Features
- Disable Seatbelt Chime: [17 – Instruments] [Coding – 07] -> Long Coding Helper -> Byte 0 Bit 2-4 – Set to inactive.
- Enable Automatic Hill Hold Assist ‘lite’: [03 – ABS brakes][Security Access – 16] (Enter code) [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.
- Enable Reverse Mirror Tilt: [52 Door Elect, Pass.] -> [Coding – 07] -> [Long Coding Helper] -> Byte 4 Bit 4 and Bit 2 set to 1.
Display and Instrumentation
- Enable Battery Meter: [Hidden menu] [car] [cardevextdevicelist] [Battery] Enable; [Hidden menu] [car] [carmenuoperation] [Battery] Set to 5; Reset MMI. Alternatively: [56 – Radio] -> Adaption -> Channel 39, add 16 to existing value.
- Enable Gauge Test/Needle Sweep: [17 – Instruments] [Coding – 07] -> Long Coding Helper -> Byte 1 Bit 0 – Check the box.
- Adjust Consumption in DIS: [17 – Instruments] [Adaptation – 10] -> Channel 3 (adjust value – see original document for calculation examples).
Conclusion
This comprehensive list provides a starting point for customizing your Audi B8 with VCDS. Remember to consult reputable sources and proceed cautiously when making any modifications to your vehicle’s systems. Enjoy exploring the hidden potential of your Audi B8!
