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ADAS calibration, module programming, and security relearns
Multiple trim levels available. ADAS feature availability varies by trim and options package. Contact us for specific trim calibration requirements.
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This 2020 Audi A4 page documents 5 ADAS systems, including Pre Sense Front / AEB (zFAS Gen2), Active Lane Assist / Lane Departure Warning, Adaptive Cruise Control / AI Traffic Jam Assist, and Blind Spot Detection / Side Assist.
View ADAS dataDocumented calibration triggers include Windshield Replacement, Front Bumper Repair or Replacement, Rear Bumper Repair or Replacement, and Any Collision. Use the ADAS tab for the full trigger list.
View triggersThis page indexes 18 programmable module records across SRS, ECU, BCM, TCU/TCM, ABS, and IPC coverage.
View modulesThis page includes 2 gateway, immobilizer, or key-security records for this 2020 Audi A4.
View securityCore Auto Logic supports exact-year diagnostics, ADAS calibration, module programming, and security-access planning for the 2020 Audi A4 using the documented systems and module data on this page.
Choose a sectionVIN and build details determine exact service eligibility. A missing record does not mean we cannot help; ask about your vehicle.
VIN pos 4-6 identifies model. Audi WMI: WAU, WA1, WAG. Position 4-6 = model code. Position 10 = model year code.
Audi MMI
CarPlay: Yes
Pre Sense Front, Active Lane Assist, Adaptive Cruise Control with Stop & Go, AI - Available; Platform: MLB-Evo-B9.5 - Confirmed
Pre Sense Front, Active Lane Assist, Adaptive Cruise Control with Stop & Go, AI Traffic Jam Assist Level 2 (Prestige), Blind Spot Detection Side Assist (optional), 360 Surround View (optional)
VIN pos 4-6 identifies model. Audi WMI: WAU, WA1, WAG. Position 4-6 = model code. Position 10 = model year code.
Audi MMI; MMI Touch (MIB3 touchscreen); Virtual Cockpit Plus 12.3-inch TFT
Wireless CarPlay: Yes
CAN: CAN (powertrain + chassis); FlexRay (zFAS Gen2 on equipped builds); MOST150 (infotainment); LIN (body); LVDS (Virtual Cockpit Plus)
Representative tool access paths for this exact model year, gated by the vehicle data and source packet we currently trust.
VW ODIS-S / ODIS-E / Audi VAS 6154
Factory routines and secure server authorization control this path when aftermarket coverage is not enough for the VIN.
Autel, Launch Tech, Topdon
Used where aftermarket coverage supports the procedure; OEM software remains required for locked factory routines.
Alientech / Autotuner / Orange5 / Scanmatik / Flex / VVDI2 / PCMFlash / CGDI / X-Prog
Used only when the module, donor data, EEPROM, MCU, or crash-data workflow requires bench or chip-level handling.
Bench/chip-level only
Choose a section to view data
Documented module coverage for the 2020 Audi A4. Counts reflect modules our techs have programmed or calibrated on this exact platform.
Forward camera, radar, surround-view and lane-keep recalibration after windshield, suspension or fascia work.
Open ADAS tabPowertrain reprogramming, calibration updates, replacement ECU configuration and security access.
Open Modules tabBody control module, gateway and accessory programming. Includes feature-bit reconfiguration.
Open Modules tabTransmission control module reprogramming, adaptive learning reset and replacement TCM clone.
Open Modules tabCrash-data clear, hard-code reset and replacement airbag module configuration.
Open Modules tabABS / EBCM bleed support, replacement module coding and yaw-rate sensor calibration.
Open Modules tabInstrument cluster cloning, steering angle sensor calibration and other supporting modules.
Open Modules tabInfotainment radio, surround view, remote start, trailer brake controller and other equipped systems.
Open Modules tabService events that require ADAS recalibration on this vehicle. Tap to see what triggers what.
Open ADAS tabNeed something not listed? Most undocumented modules can still be programmed.
Get a QuoteCalibration required after windshield replacement, camera/radar service, or structural repair affecting sensor alignment.
Verify platform code matches when cross-referencing part numbers across model years.
Common Audi A4 issues we resolve on this platform: Pre Sense Front / AEB (zFAS Gen2), Active Lane Assist / Lane Departure Warning, Adaptive Cruise Control / AI Traffic Jam Assist, and Blind Spot Detection / Side Assist recalibration after windshield/bumper/suspension/CCM service. Module programming for replacement ECU/PCM, BCM, TCU, or accessory modules - MLB-Evo-B9.5 platform uses CAN (powertrain + chassis); FlexRay (zFAS Gen2 on equipped builds); MOST150 (infotainment); LIN (body); LVDS (Virtual Cockpit Plus).
Pre Sense Front, Active Lane Assist, Adaptive Cruise Control with Stop & Go, AI Traffic Jam Assist Level 2 (Prestige), Blind Spot Detection Side Assist (optional), 360 Surround View (optional)
| System | Type | Category | Cal. Type | Supported | Part # | Actions |
|---|---|---|---|---|---|---|
| Pre Sense Front / AEB (zFAS Gen2) | Front Camera + Radar Fusion | Fused | Static | YES | 8W2-907-107-X | |
| Active Lane Assist / Lane Departure Warning | Forward Camera | Camera | Static | YES | 8W2-907-217-X | |
| Adaptive Cruise Control / AI Traffic Jam Assist | Front Radar | Radar | Static | YES | 8W2-907-561-X | |
| Blind Spot Detection / Side Assist | Side Radar | Radar | Static + Dynamic | YES | 8W6-907-541-X (L), 8W6-907-542-X (R) | |
| 360-Degree Surround View Camera | Surround Camera | Camera | Static | YES | OPTIONAL 4-CAMERA SYSTEM - VERIFY USING OUR DIAGNOSTIC SOFTWARE OPTIONS |
ADAS SYSTEM
Need this calibrated?
Get a quote for ADAS calibrationour diagnostic software static target calibration required. Use B9.5-specific procedure - EyeQ4 calibration parameters differ from B9 EyeQ3. our diagnostic software work order first, SVM coding after pass. OEM-equivalent glass only. AI Traffic Jam Assist unavailable until both camera and radar pass.
ARS510 static calibration using our diagnostic software after bumper work. Inspect radar bracket for deformation. Park sensor our diagnostic software adaptation if sensors replaced.
Rear side radar our diagnostic software calibration if displaced or replaced. Park sensor adaptation using our diagnostic software.
Full our diagnostic software scan mandatory. J234 likely replace-only - confirm using our diagnostic software before reset attempt. All deployed airbags and pretensioners replaced. ADAS recalibration required. SVM coding on all replaced modules.
our diagnostic software SVM required. Factory auth for J519, ECM, J518, AKL. Battery SOC >80%. B9.5 prefix (8W2) - do not use B9 (8W0) parts without our diagnostic software VIN verification.
Blind spot monitoring sensor replacement requires calibration using ODIS-S.
Surround view mirror camera recalibration required after mirror R&R. Use ODIS-S.
No matching records. Try a shorter part number or clear the filters. You can still request help if your module is not listed.
Not supported - not in openpilot tree
Not in openpilot support tree as of April 2026. B9 A4 not ported.
ADAS calibration pricing for a 2020 Audi A4 depends on which of its 5 documented systems need work after a repair. This vehicle is documented with Pre Sense Front / AEB (zFAS Gen2), Active Lane Assist / Lane Departure Warning, Adaptive Cruise Control / AI Traffic Jam Assist, Blind Spot Detection / Side Assist, and 360-Degree Surround View Camera. We provide a fixed quote after confirming the operations performed - send the VIN, the repair scope (windshield R&R, bumper work, alignment, collision), and any DTCs so the quote response can include a real number.
Yes. The 2020 Audi A4 uses a factory SRS control module that we support. We read and clear stored crash data, then restore the module to factory status so the airbag warning light goes out and the system returns to full operation. Reference part number on this vehicle: 8W0-959-655. Mobile diagnosis and programming are available in DFW, and mail-in module service is available nationwide. Send the part number and a description of what triggered the light, and we will provide a quote and scheduling window.
After windshield replacement on a 2020 Audi A4, Pre Sense Front / AEB (zFAS Gen2), Active Lane Assist / Lane Departure Warning, and 360-Degree Surround View Camera rely on the forward-facing camera and require recalibration before the systems return to operation. We perform the calibration on-site in the DFW Metroplex with OE target fixtures. Mail-in module service is available nationwide for eligible module work.
Most 2020 Audi A4 onsite jobs are typically scheduled within 24-48 hours once vehicle readiness, access, and route timing are confirmed. This vehicle has roughly 17 programmable modules documented in our database (2 ECU, 2 BCM, 4 TCU, 1 ABS, plus IPC/SAS/gateway/accessory). Mobile module work and ADAS calibration are scheduled in the DFW service area after quote review. Mail-in module service is available nationwide.
We run a mobile unit across the DFW Metroplex for on-vehicle work (ADAS calibration, post-repair recoding, and supported module work). Mail-in module service is available nationwide. Quote the work and we will confirm the active service path for the 2020 Audi A4. Do not ship a module unless support confirms next steps.
Every programming, cloning, and calibration job on the 2020 Audi A4 is backed by a workmanship warranty covering the scope of work we performed: 1-year unlimited on all flashes, clones, and ADAS calibrations. If a module we programmed or a calibration we performed fails to function as expected, return it and we restore it at no charge. The warranty covers our work; it does not cover unrelated mechanical or electrical failure of the module itself.
We program, clone, repair, or replace the full programmable-module stack on a 2020 Audi A4. For this vehicle our database documents:
Infotainment on this platform: Audi MMI. Send the VIN and the operations performed and we will confirm support and pricing.
Additional OEM-sourced part numbers for the 2020 Audi A4 covering ADAS, ECU/PCM, BCM, TCU/TCM, SRS, ABS/EBCM, instrument cluster (IPC), gateway, and steering angle sensor modules when available. These reference numbers assist technicians with module identification and sourcing prior to programming.
Part numbers are OEM base references. Verify exact suffix via VIN-specific build data before ordering. Core Auto Logic provides mobile programming services for all listed modules in the DFW area.
Send your VIN and we'll confirm exact module support and pricing in the quote response.
1-year unlimited warranty on every flash and calibration.
Matching catalog references
These pages list a matching part reference in the same module category. This does not confirm interchangeability. Verify the complete part number, suffix, VIN and build before selecting a replacement.
Factory diagnostic software is available. We confirm the appropriate software and supported procedure for your vehicle.
Get onsite help in Dallas-Fort Worth. Ask about same-day availability or a one-time remote session for eligible work.