Here’s a clear, informative draft for a forum post, blog article, or guide on Audi A4 B9 Coding List .
Ultimate Audi A4 B9 (2016–2020) Coding List – VCDS / OBDeleven / Vag‑Com The Audi A4 B9 (Type 8W, model years 2016–2020) is packed with hidden features. Using VCDS (Vag-Com) , OBDeleven , or VAG Can Pro , you can unlock convenience, lighting, and performance tweaks. Below is a community-tested coding list.
⚠️ Always back up your original control module coding before making changes. Use at your own risk.
🔧 Instrument Cluster (17 – Dashboard) | Feature | Adaptation / Coding | Value | |--------|----------------------|-------| | Lap timer (oil temp, boost) | Display configuration → Lap timer | Activated | | Needle sweep (gauge test) | Staging | Active | | Show gear in D/S (PRNDS with gear number) | Gear display → Single display gear | D on/S on | | Welcome message (Audi rings) | Start screen → Variant | 1 (Audi rings) | – Configuration of logo | Welcome logo | 5 (Audi rings) | audi a4 b9 coding list
💡 Lighting (09 – Central Electrics) | Feature | Adaptation | New Value | |--------|-------------|------------| | Coming Home / Leaving Home via rain sensor | Außenlicht_Coming_Home → HMI → Regen_Licht_Sensor | Active | | Rear daytime running lights (DRL) together with front DRL | Daytime running lights → Tagfahrlicht-Dauerfahrlicht aktiviert zusaetzlich Standlicht | Active | | Scandinavian DRL (rear lights + front DRL) | Daytime running lights → Standlicht aktiviert zusaetzlich Tagfahrlicht | Active | | Flash turn signal 5 times (instead of 3) | Komfortblinken Blinkzyklen | 5 | | Dim LED headlights as DRL | Dimmunt Stg. DRL | 26 (adjust as desired) |
🔑 Convenience (46 – Comfort / Central Module) | 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) |
📱 MMI / Infotainment (5F – Information Control Unit) | Feature | Adaptation | Value | |--------|-------------|-------| | Enable hidden green menu (engineering menu) | Developer Menu | Activated | | Video in motion (VIM) – local laws apply | Speedlock → Speed_dependent_volume or VIM activation byte | See long coding helper | | Remove start‑up warning (Accept screen) | Startup_Screen → Legal_disclaimer | Deactivated | | Enable needle test in MMI | Display → Needle test | Active | Here’s a clear, informative draft for a forum
🎶 Sound / Acoustics | Feature | Module | Adaptation | Value | |--------|--------|-------------|-------| | Acoustic lock confirmation (beep) | 09 – Cent. Electrics | Akustische Rueckmeldung entriegeln/verriegeln | Active | | Adjust beep volume | 46 – Comfort | Akustische Rueckmeldung global | Volume 1–4 (4 = loudest) |
⚙️ Other Useful Codings
Turn off ADS (Audi Drive Select) warning Module 44 – Steering → Driving profile switch → activated (already active on S‑line) Below is a community-tested coding list
Enable oil temperature in VC (Virtual Cockpit) 17 – Dashboard → Oil temperature → Active
Reverse mirror dip (passenger side) – only with memory seats 52 – Passenger door → Spiegelabsenkung bei Rueckwaertsfahrt → Active