| Feature | Instructions | | :--- | :--- | | | Play DVD/USB video while driving. 5F > Coding > Byte 24 > Change from 06 to 04 (MIB2) OR 22 to 02 (MIB1) | | Traffic Sign Recognition (TSR) | Display speed limits in cluster. 5F > Adaptations > Car_Function_List_BAP_Gen2 > traffic_sign_recognition_0x21 > Activated Then A5 (Front Camera) > Coding > Byte 2 > Enable Bit 0 & Bit 1 | | Battery Level Display | Shows % charge in MMI. 5F > Adaptations > Battery level display > Active | | Audi Drive Select via MMI | Unlock driving modes (if not factory). 09 > Coding > Byte 7 > Enable Bit 5 AND Bit 6 | 5. Advanced Driver Assistance (Module A5, 13, 8E) | Feature | Instructions | | :--- | :--- | | Early Collision Warning (Audi Pre Sense) | More sensitive alert. 13 (Auto Dist. Reg) > Adaptations > Wake-up warning: warning intensity > change from Medium to High | | Lane Assist – Early Intervention | Keeps you centered earlier. A5 > Adaptations > Lane change assistance > Steering intervention response > Early | | High Beam Assist (Enable without hardware) | Only if camera present. 09 > Coding > Byte 6 > Enable Bit 2 (Then MMI shows option) | Part 3: Pre-Facelift vs. Facelift (8V vs. 8V FL) Differences The 2016 facelift changed several control modules. Not all codes cross over.
| Feature | Instructions | | :--- | :--- | | | DRL dims or turns off when blinker is on. 09 > Adaptations > Turn signal front > Dimmwert AB (Reduce to 0 for off) | | Alarm Chirp on Lock/Unlock | Audible confirmation (requires factory alarm). 09 > Adaptations > Acknowledgement signals > Akustische Rueckmeldung entriegeln (Unlock) & verriegeln (Lock) > Active | | Scandinavian DRLs | Rear tail lights ON with DRLs. 09 > Coding > Byte 4 > Enable Bit 6 & Bit 7 | | Comfort Blinking Cycles | Change number of blinks (default 3). 09 > Adaptations > Comfort flashing > Anzahl der Komfortblinkungen (Set to 1-5; 5 is max) | | Coming/Leaving Home via Fog Lights | Instead of low beams. 09 > Adaptations > Leaving-Home Light > Light function > Nebellicht (Fog light) | 3. Mirror & Wipers (Module 09 / 42 / 52) | Feature | Instructions | | :--- | :--- | | Reverse Mirror Dip (Passenger Side) | Mirror tilts down when reversing. 52 (Passenger Door) > Coding > Byte 4 > Enable Bit 2 & Bit 3 Note: Mirror switch must be in "Passenger" position. | | Rain Close (Windows/Sunroof) | Windows close automatically when rain sensor detects water. 09 > Security Access 31347 > Adaptations: Regenschliessen ein aus > Active AND Regenlichtschliessen Art > Permanent | 4. MMI / Infotainment (Module 5F) – High-Level Hacks For MIB1 or MIB2 systems. Often requires VCP or Green Menu (hidden menu). audi+a3+8v+coding+list
The Audi A3 8V (2012–2020) is a technological marvel, but what many owners don’t realize is that Audi deliberately deactivates dozens of convenience and performance features from the factory. Whether you drive a standard Sportback, a Saloon, the high-performance RS3, or the economical e-tron, your car’s onboard modules are capable of far more than what the MMI (Multi Media Interface) lets on. | Feature | Instructions | | :--- |
| Feature | Pre-FL (2012-2016) | FL (2016-2020) | | :--- | :--- | :--- | | | 09 (Highline BCM) | 09 (New BCM with different adaptation channels) | | Infotainment | MIB1 (Small screen) | MIB2 (Larger screen, different 5F byte mapping) | | Dash illumination | Analog dials | Virtual Cockpit available (Module 17 codes differ) | | Rear light coding | Standard LED | Matrix LED – DO NOT use pre-FL coding or you'll get errors. | 5F > Adaptations > Battery level display >
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).