Adds an option in the infotainment system to manually turn Daytime Running Lights on or off.
Change default value (usually 7.8V) to 12.1V . The car will think the battery voltage is too low to shut off the engine. 4. Windows Up/Down via Key Fob
The industry standard for Volkswagen Audi Group (VAG) vehicles. It requires a Windows laptop and a HEX-NET or HEX-V2 cable.
The Audi A3 8V (2012–2020) is built on Volkswagen Group’s highly versatile MQB platform. This architecture means your car leaves the factory with dozens of premium, hidden features already built into its computer systems, but deactivated by software. By using diagnostic software like VCDS (Vag-Com), OBDeleven, or Carista, you can access the onboard Control Modules to customize, tweak, and unlock your vehicle's true potential. audi+a3+8v+coding+list
to activate "hidden" factory features or tweak existing settings. Below are the most popular coding modifications and highly-regarded community resources for this specific model. Popular 8V Coding List
Enable the ability to open or close all windows and the sunroof by holding down the "Lock" or "Unlock" button on your factory key fob.
Remember that Audi dealers will often revert coding during a software update (SVM). Always keep a local backup of your adaptation maps via VCDS (Select controller > Applications > Controller Channel Map > Save to CSV). Adds an option in the infotainment system to
The Audi A3 8V (produced from 2012 to 2020) is a technological marvel. It shares the MQB (Modularer Querbaukasten) platform with the Golf Mk7, Leon, and Octavia, which means it is highly customizable via software. However, many of the most desirable features—from convenience functions to lighting tweaks—are either disabled by default in certain markets or require specific hardware modules.
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Here is the most requested coding list, categorized by function. The Audi A3 8V (2012–2020) is built on
| Module | Feature | Coding / Adapt | Value | |--------|---------|----------------|-------| | | DRL wink with turn signal | Leuchte4TFL LB4 – Lichtfunktion E | Blinken links aktiv (but can cause errors) | | 09 | Rear fog light as brake light | Leuchte26NSL – Lichtfunktion C | Brake light (careful – may fail TÜV) | | 5F | Enable Android Auto / CarPlay (if supported) | Smartphone interface | Active (requires SW update if not present) | | 03 – ABS | Electronic differential lock (XDS) – stronger | XDS | Strong (from Standard ) |
Automatically tilts the passenger-side wing mirror downward when reversing, allowing you to see curbs and protect your wheels. Select Go to Coding (07) -> Long Coding Helper Find Byte 4 Enable Bit 2 and Bit 3 Select Control Unit 09 (Central Electrics)
| Control Module (Hex) | Description | Security Access Code | | :--- | :--- | :--- | | 01 | Engine | 27971 | | 02 | Auto Transmission | 01138 | | 03 | ABS Brakes | 11966 (Alternative: 40168) | | 05 | Access/Start Authorization | 20103 | | 08 | Auto HVAC | 20103 | | 09 | Central Electronics | (This is the most frequently used code) | | 10 | Park/Steer Assist | 71679 | | 13 | Auto Distance Reg. (ACC) | 14117 | | 17 | Instrument Cluster | 20103 | | 44 | Steering Assist | 20103 | | 5F | Information Elec. (MMI) | 20103 |