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2025 Audi A6 Supported Services

2025 Audi A6

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.

Technical snapshot

Platform MLB-Evo-C8
CAN Architecture CAN (powertrain + chassis); FlexRay (zFAS Gen2 ADAS); MOST150 (infotainment); LIN (body subsystems); 48V power bus (MHEV)
Security Audi Kessy Gen 4 AES + ZAS (J518); ODIS + factory authorization required; no OBD pin extraction

Get a Quote See Supported Modules

OVERVIEW

Expert ADAS calibration, module programming, and diagnostic recovery for the 2025 Audi A6. On this vehicle we cover documented systems include Pre Sense Front / AEB (zFAS Gen2 - dual camera), AI Traffic Jam Assist Level 2, and Adaptive Cruise Control (ACC) with Predictive Efficiency Assist, this MLB-Evo-C8 platform vehicle, MQB/MLB IMMO immobilizer support, Audi MMI infotainment programming. Mobile across the DFW Metroplex; mail-in module work is temporarily unavailable.

Platform

MLB-Evo-C8

Production

2005-present

Trim Levels

Multiple trim levels available. ADAS feature availability varies by trim and options package. Contact us for specific trim calibration requirements.

Drivetrain

AWD

Engine

CAN Speed

CAN (powertrain + chassis); FlexRay (zFAS Gen2 ADAS); MOST150 (infotainment); LIN (body subsystems); 48V power bus (MHEV)

YEAR-SPECIFIC NOTES

VIN / Build Split

VIN pos 4-6 identifies model. Audi WMI: WAU, WA1, WAG. Position 4-6 = model code. Position 10 = model year code.

Infotainment

Audi MMI

Wireless Support

CarPlay: Yes / Android Auto: Yes

SERVICE SNAPSHOT

Exact-year service summary for 2025 Audi A6

ADAS coverage

This 2025 Audi A6 page documents 5 ADAS systems, including Pre Sense Front / AEB (zFAS Gen2 - dual camera), AI Traffic Jam Assist Level 2, Adaptive Cruise Control (ACC) with Predictive Efficiency Assist, and Side Assist / BSD with Exit Warning.

View ADAS data

Calibration triggers

Documented calibration triggers include Windshield Replacement, Front Bumper Repair or Replacement, Mirror Replacement, and Any Collision. Use the ADAS tab for the full trigger list.

View triggers

Programmable modules

This page indexes 16 programmable module records across SRS, ECU, BCM, TCU/TCM, ABS, and IPC coverage.

View modules

Gateway and security

This page includes 5 gateway, immobilizer, or key-security records for this 2025 Audi A6.

View security

Core Auto Logic capability

Core Auto Logic supports exact-year diagnostics, ADAS calibration, module programming, and security-access planning for the 2025 Audi A6 using the documented systems and module data on this page.

Choose a section

EXACT-YEAR DIFFERENTIATORS

What changes on this exact year

Feature availability

OTA Software Updates - Standard; C8 Final Production Year (in range) - Standard

Driver-assist suite

Pre Sense Front (dual camera), Active Lane Assist, Adaptive Cruise Control Predictive Efficiency Assist, AI Traffic Jam Assist Level 2 (Prestige), Blind Spot Detection Side Assist with Exit Warning, 360 Surround View

VIN and build split

VIN pos 4-6 identifies model. Audi WMI: WAU, WA1, WAG. Position 4-6 = model code. Position 10 = model year code.

Infotainment context

Audi MMI; MMI Touch Response dual touchscreen MIB3 (upper 10.1-inch + lower 8.6-inch); Virtual Cockpit Plus 12.3-inch TFT

Connectivity notes

Wireless CarPlay: Yes; Wireless Android Auto: Yes

Network and access

CAN: CAN (powertrain + chassis); FlexRay (zFAS Gen2 ADAS); MOST150 (infotainment); LIN (body subsystems); 48V power bus (MHEV)

TOOL ACCESS MATRIX

Tool access for this exact year

Representative tool access paths for this exact model year, gated by the vehicle data and source packet we currently trust.

Factory scan, coding, and calibration access

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.

OEM subscription required

Make-level OEM tool map plus exact-year gateway and ADAS fields.

ADAS scan, setup, and verification

Autel, Launch Tech, Topdon

Used where aftermarket coverage supports the procedure; OEM software remains required for locked factory routines.

Tool subscription required

Service-level scanner-vendor source packet plus exact-year ADAS records.

Bench cloning and chip-level recovery

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

Bench programmer source packet plus exact-year module/security records.

Choose a section to view data

SUPPORTED SYSTEMS

What we service on this vehicle

Documented module coverage for the 2025 Audi A6. Counts reflect modules our techs have programmed or calibrated on this exact platform.

ADAS Calibration

5 modules documented

Forward camera, radar, surround-view and lane-keep recalibration after windshield, suspension or fascia work.

Open ADAS tab

Engine / ECU Programming

3 modules documented

Powertrain reprogramming, calibration updates, replacement ECU configuration and security access.

Open Modules tab

BCM / Body Programming

3 modules documented

Body control module, gateway and accessory programming. Includes feature-bit reconfiguration.

Open Modules tab

Gateway / Security Access

3 modules documented

Secure gateway module identification, bypass workflow and security-access planning before programming.

Open Security tab

TCU / Transmission

3 modules documented

Transmission control module reprogramming, adaptive learning reset and replacement TCM clone.

Open Modules tab

SRS / Airbag Reset

1 module documented

Crash-data clear, hard-code reset and replacement airbag module configuration.

Open Modules tab

ABS / Brake Module

1 module documented

ABS / EBCM bleed support, replacement module coding and yaw-rate sensor calibration.

Open Modules tab

Key Security & Immobilizer

1 module documented

Immobilizer modules, key/fob types, add-key + all-keys-lost (AKL) capability and security overview.

Open Security tab

IPC, SAS & Other Modules

2 modules documented

Instrument cluster cloning, steering angle sensor calibration and other supporting modules.

Open Modules tab

Connectivity & Accessories

3 modules documented

Infotainment radio, surround view, remote start, trailer brake controller and other equipped systems.

Open Modules tab

Recalibration Triggers

8 modules documented

Service events that require ADAS recalibration on this vehicle. Tap to see what triggers what.

Open ADAS tab

Need something not listed? Most undocumented modules can still be programmed.

Get a Quote

Feature availability 2

OTA Software Updates

Standard

Over-the-air updates standard.

C8 Final Production Year (in range)

Standard

Model-year transition planning may affect some module variants.

WHAT WE RESOLVE

Common issues on this vehicle

Common Audi A6 issues we resolve on this platform: Pre Sense Front / AEB (zFAS Gen2 - dual camera), AI Traffic Jam Assist Level 2, Adaptive Cruise Control (ACC) with Predictive Efficiency Assist, and Side Assist / BSD with Exit Warning recalibration after windshield/bumper/suspension/CCM service. Module programming for replacement ECU/PCM, BCM, TCU, or accessory modules - MLB-Evo-C8 platform uses CAN (powertrain + chassis); FlexRay (zFAS Gen2 ADAS); MOST150 (infotainment); LIN (body subsystems); 48V power bus (MHEV). Key programming and immobilizer faults - MQB/MLB IMMO immobilizer; all-keys-lost supported.

ADAS CALIBRATION MATRIX

ADAS systems on this vehicle

Scroll for part numbers and Details

System	Type	Category	Cal. Type	Supported	Part #
Pre Sense Front / AEB (zFAS Gen2 - dual camera)	Front Camera + Radar Fusion	Fused	Static	YES	4K0-907-107-X
AI Traffic Jam Assist Level 2	Fused (Camera + Radar + Side Radar)	Fused	Static	YES	SYSTEM-LEVEL - ZFAS GEN2
Adaptive Cruise Control (ACC) with Predictive Efficiency Assist	Front Radar	Radar	Static	YES	4K0-907-561-X
Side Assist / BSD with Exit Warning	Side Radar	Radar	Static + Dynamic	YES	4K0-907-541-X (L), 4K0-907-542-X (R)
360-Degree Surround View (Mirror-Integrated Side Cameras)	Surround Camera	Camera	Static	YES	4K0-907-845-X (L), 4K0-907-846-X (R)

WHEN IS CALIBRATION REQUIRED?

Triggers for ADAS recalibration

Windshield Replacement Affected: Dual Front Cameras, Pre Sense Front, AEB, Active Lane Assist, AI Traffic Jam Assist

Both C8 dual front cameras must pass ODIS static target calibration. ODIS work order first, SVM coding after pass. OEM glass only.

Front Bumper Repair or Replacement Affected: Front Radar ARS510, ACC, AEB, AI TJA, front park sensors

ARS510 static calibration via ODIS. Park sensor adaptation if replaced.

Mirror Replacement Affected: Side Cameras (360 surround view, AI TJA), BSD mirror warning LED

Mirror-integrated side cameras require ODIS static calibration with targets. All four cameras must pass.

Any Collision Affected: J234 SRS, zFAS Gen2, all ADAS sensors, all deployed components

Full ODIS scan. J234 likely replace-only. All airbags and pretensioners replaced. Full ADAS recalibration. SVM on all replaced modules.

Any Module Replacement Affected: All ODIS-coded modules

ODIS SVM required. Factory authorization for J519, ECM, J518, AKL. Battery SOC adequate.

Forward Radar Replacement

Radar module replacement requires alignment/calibration using ODIS-S.

Rear Bumper Repair or Replacement

BSD radar alignment required after rear bumper R&R. Use ODIS-S.

BSM Sensor Replacement

Blind spot monitoring sensor replacement requires calibration using ODIS-S.

SRS MODULES

SRS Modules

Airbag Control Unit (ACU) 4G0959655A

PART: 4G0959655A
LOCATION: Under center console
MFG: Continental
NOTES: Requires VCDS or ODIS for coding and adaptation. Gateway access control may require online login. Battery disconnect 90 seconds before removal.

ECU MODULES

ECU Modules

ECM - 2.0L EA888 Gen4 TFSI (45 TFSI 245hp) 4K0-906-259-X

PART: 4K0-906-259-X
PROTOCOL: ODIS SVM
CODING: Yes
CLONE: No
CHIP/MCU: Bosch MG1CS011
NOTES: ODIS-E + factory authorization. SVM with live Audi server. No standalone tools. 48V MHEV integration. Verify suffix via ODIS VIN.

ECM - 3.0L EA839 V6 TFSI (55 TFSI 340hp) 4K0-907-115-X

PART: 4K0-907-115-X
PROTOCOL: ODIS SVM
CODING: Yes
CLONE: No
CHIP/MCU: Bosch MG1CS111
NOTES: ODIS-E + factory authorization. SVM required. Verify suffix via ODIS VIN.

ECM - 3.0L EA897 V6 TDI 4K0-907-310-X

PART: 4K0-907-310-X
PROTOCOL: ODIS SVM
CODING: Yes
CLONE: No
CHIP/MCU: Bosch EDC18 / Continental SID310
NOTES: ODIS-E + factory authorization. SVM required. Verify diesel engine code.

BCM MODULES

BCM Modules

Central Electronic Module J519 (C8) 4K0-937-086-X

PART: 4K0-937-086-X
SECURITY: AES Immobilizer
CODING: Yes
CLONE: No
NOTES: ODIS SVM mandatory. Factory authorization required. New J519 coded to VIN via ODIS. Aftermarket tools incompatible.

J518 Access and Start Authorization Module (Kessy / ZAS - C8) 4K0-909-131-X

PART: 4K0-909-131-X
SECURITY: AES KESSY Gen 4
CODING: Yes
CLONE: No
NOTES: Kessy Gen 4 + ZAS. ODIS factory authorization required. AKL requires Audi security authorization.

48V MHEV Control Module J1078 4K0-907-791-X

PART: 4K0-907-791-X
SECURITY: uds_coded
CODING: Yes
CLONE: No
NOTES: ODIS SVM required. BAS calibration and 48V battery SoH adaptation required after replacement.

TCU / TCM TRANSMISSION MODULES

TCU / TCM Transmission Modules

TCU - 0D5 7-Speed S tronic 5Q0927158

PART: 5Q0927158
PROTOCOL: OBD
CODING: Yes
CLONE: Yes
CHIP/MCU: Continental TC297
NOTES: Requires VAS 5054A or equivalent, adaptation channel learning, ATF G060162A2, clutch adaptation mandatory

TCU - 0CK 8-Speed tiptronic 4M0927769

PART: 4M0927769
PROTOCOL: OBD
CODING: Yes
CLONE: Yes
CHIP/MCU: ZF TG1020
NOTES: VCDS/ODIS coding required, pressure adaptation, ATF G060162A2, shift point learning 50km minimum

TCU - 0DD 7-Speed S tronic Performance 4M0927317

PART: 4M0927317
PROTOCOL: J2534
CODING: Yes
CLONE: No
CHIP/MCU: Continental TC399
NOTES: RS models only, requires OEM ODIS programming, launch control calibration, ATF G060162A2

ABS / BRAKE MODULES

ABS / Brake Modules

ABS/ESC Module (Bosch MK C1 / MK100) 4K0-614-517-X

PART: 4K0-614-517-X
CLONE: No
NOTES: Verify MK C1 vs MK100 via ODIS VIN. ODIS adaptation, coding, and automated bleed cycle required. 48V MHEV regen braking adaptation required. No aftermarket tool support.

OTHER MODULES (IPC, SAS)

Other Modules (IPC, SAS)

Instrument Panel Cluster (IPC) 4K0 920

PART: 4K0 920
CLONE: Yes
NOTES: IPC cloning required for mileage preservation during replacement. Use Launch advanced programming tool or EEPROM programming tool for EEPROM read/write.

Steering Angle Sensor (SAS) 4K0 959 654 X

PART: 4K0 959 654 X
CODING: Yes
NOTES: Static calibration after replacement using scan tool with steering-angle reset routine. Vehicle on level ground, wheels straight.

CONNECTIVITY & ACCESSORIES

Connectivity & Accessories

MMI Touch Response Dual Touchscreen (MIB3) 4K0-035

PART: 4K0-035
NOTES: ODIS SVM coding required. OTA updates standard. Apple CarPlay / Android Auto standard. Verify part suffix and availability for 2024 build via ODIS VIN.

Virtual Cockpit Plus J285 (C8) 4K0-920

PART: 4K0-920
NOTES: ODIS SVM coding required. VIN-coded. 12.3-inch TFT.

Head-Up Display (HUD) 4K0-919

PART: 4K0-919
NOTES: ODIS SVM coding and height calibration required.

GATEWAY / SECURITY MODULES

Gateway / Security Modules

Central Gateway Module

MFG: STMicroelectronics
SECURITY: VIN-locked (UDS)
VIN LOCKED: Yes
CODING: Yes
CHIP/MCU: ST10F269
NOTES: AMP Notes: Read/Write

Central Gateway Module

MFG: Renesas
SECURITY: VIN-locked (UDS)
VIN LOCKED: Yes
CODING: Yes
CHIP/MCU: D70F3380
NOTES: Compatibility label: A4/A5/Q5. BCM Notes: Read/Write

Central Gateway Module

MFG: Renesas
SECURITY: VIN-locked (UDS)
VIN LOCKED: Yes
CODING: Yes
CHIP/MCU: D70F3548 2018
NOTES: Compatibility label: A4L. Headlight modules Notes: Read/Write

KEY SECURITY & IMMOBILIZER

Key Security & Immobilizer

System MQB/MLB IMMO
Add Key Yes
All Keys Lost Yes

Audi Kessy Gen 4 AES + ZAS (J518); ODIS + factory authorization required; no OBD pin extraction

IMMOBILIZER MODULES

Immobilizer Modules

Audi Kessy Gen 4 / ZAS (J518 - C8) 4K0-909-131-X

PART: 4K0-909-131-X
SECURITY: AES KESSY Gen 4
NOTES: AES encryption - no OBD pin extraction. ODIS + Audi factory authorization for all key programming and AKL. Max 8 keys. ZAS integrated.

KEY & FOB TYPES

Key & Fob Types

Proximity Smart Key Fob 4K0-837-220-X

PART: 4K0-837-220-X
NOTES: AES-encrypted Kessy Gen 4. ODIS + factory authorization required. Min 2 keys for add-key. AKL requires Audi security server auth. Max 8 keys.

Replacement Notes

MQB/MLB IMMO system. ODIS required for key programming and module replacement. No obd pin extraction; akl supported.

ARCHITECTURE & CONNECTIVITY

Architecture & Connectivity

Body Construction: MLB Evo unibody; steel and aluminum composite; C8 generation (2024 final production year)
OBD Protocol: ISO 15765-4 CAN; UDS (ISO 14229); ODIS proprietary SVM extensions
CAN Architecture: CAN (powertrain + chassis); FlexRay (zFAS Gen2 ADAS); MOST150 (infotainment); LIN (body subsystems); 48V power bus (MHEV)
Infotainment: MMI Touch Response dual touchscreen MIB3 (upper 10.1-inch + lower 8.6-inch); Virtual Cockpit Plus 12.3-inch TFT
OTA Capable: Yes
Infotainment Name: Audi MMI
Wireless CarPlay: Yes
Wireless Android Auto: Yes
ECU/TCM Unlocking: Contact us
ECU/TCM Flashing: Confirmed
Reviewed coverage: 2025 - 2.0 TDI, 2.0L 40 TDI CR (DETA), 2.0L 40 TDI CR (DTPA), 2.0L 40 TFSI (CYNB), 2.0L 45 TFSI MHEV (DMTA), 2.0L MHEV (40 TFSI), 3.0 TDI MHEV, 3.0L 45 TDI CR (DCPC), 3.0L 45 TDI CR (DDVE), 3.0L 45 TDI CR (DEND), 3.0L 45 TDI V6 (DMGH), 3.0L V6 50TDI 24v (DHXA), 3.0L V6 55TDI 24v MHEV (DMKD), 3.0L V6 55TFSI 24v MHEV (DLZA).
Confirm the exact engine, ECU, and any prerequisite access method before service.

OPENPILOT / COMMA.AI

Openpilot Compatibility

Not Supported

Not supported - not in openpilot tree

Not in openpilot support tree as of April 2026. C8 A6 not ported.

FREQUENTLY ASKED QUESTIONS

FAQ

How much does ADAS calibration cost for a 2025 Audi A6?

ADAS calibration pricing for a 2025 Audi A6 depends on which of its 5 documented systems need work after a repair. This vehicle is documented with Pre Sense Front / AEB (zFAS Gen2 - dual camera), AI Traffic Jam Assist Level 2, Adaptive Cruise Control (ACC) with Predictive Efficiency Assist, Side Assist / BSD with Exit Warning, and 360-Degree Surround View (Mirror-Integrated Side Cameras). 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.

Can you reset the airbag light on a 2025 Audi A6?

Yes. The 2025 Audi A6 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: 4G0959655A. Mobile diagnosis and programming are the active service path. Mail-in bench intake is temporarily unavailable. Send the part number and a description of what triggered the light, and we will provide a quote and scheduling window.

What is needed after replacing the windshield on a 2025 Audi A6?

After windshield replacement on a 2025 Audi A6, Pre Sense Front / AEB (zFAS Gen2 - dual camera) and 360-Degree Surround View (Mirror-Integrated Side Cameras) 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 intake is temporarily unavailable.

How long does a 2025 Audi A6 module service take?

Most 2025 Audi A6 onsite jobs are typically scheduled within 24-48 hours once vehicle readiness, access, and route timing are confirmed. This vehicle has roughly 19 programmable modules documented in our database (3 ECU, 3 BCM, 3 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 intake is temporarily unavailable.

Do you cover the 2025 Audi A6 on-site, or is this mail-in only?

We run a mobile unit across the DFW Metroplex for on-vehicle work (ADAS calibration, key programming, IMMO pairing, post-repair recoding, and supported module work). Mail-in module intake is temporarily unavailable. Quote the work and we will confirm the active service path for the 2025 Audi A6. Do not ship a module unless support confirms next steps.

What kind of warranty do you offer on 2025 Audi A6 programming?

Every programming, cloning, and calibration job on the 2025 Audi A6 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.

Can you program a 2025 Audi A6 with no working keys (all-keys-lost)?

Yes - all-keys-lost is supported on the 2025 Audi A6. Immobilizer generation on this platform: MQB/MLB IMMO. Adding a key (with a working key already in hand) is also supported - typically faster and less expensive than an all-keys-lost reset. Submit the VIN and we will confirm the procedure and quote before scheduling.

Which modules on a 2025 Audi A6 can you actually service?

We program, clone, repair, or replace the full programmable-module stack on a 2025 Audi A6. For this vehicle our database documents:

3 engine control (ECU/PCM)
3 transmission control (TCU/TCM)
3 body control (BCM and related)
1 ABS / brake control (EBCM)
1 immobilizer / security
1 key & fob
1 instrument cluster (IPC)
1 steering angle sensor (SAS)
5 ADAS module

Infotainment on this platform: Audi MMI. Send the VIN and the operations performed and we will confirm support and pricing.

OTHER MODEL YEARS

2026 2024 2023 2022 2021 2020 2019 2018 2017 2016 2025

OTHER AUDI MODELS

Q5 A4 Q7 Q8 E-Tron Q4-E-Tron Q3 E-Tron-GT

Additional Module Part Numbers

Additional OEM-sourced part numbers for the 2025 Audi A6 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.

ADAS Module Part Numbers: 4K0-907-107-X, SYSTEM-LEVEL - ZFAS GEN2, 4K0-907-561-X, 4K0-907-541-X (L), 4K0-907-542-X (R), 4K0-907-845-X (L), 4K0-907-846-X (R)
ECU / PCM Part Numbers: 4K0-906-259-X, 4K0-907-115-X, 4K0-907-310-X
BCM / Body Module Part Numbers: 4K0-937-086-X, 4K0-909-131-X, 4K0-907-791-X
TCU / TCM Part Numbers: 5Q0927158, 4M0927769, 4M0927317
SRS / Airbag Module Part Numbers: 4G0959655A
ABS / EBCM Part Numbers: 4K0907379, MK100 MLB EVO (A6 C8)
Instrument Cluster (IPC) Part Numbers: 4K0 920
Transmission Control Module (TCM) Part Numbers: 5Q0927158, 4M0927769, 4M0927317
Steering Angle Sensor (SAS) Part Numbers: 4K0 959 654 X

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.

Different trim or build?

Send your VIN and we'll confirm exact module support and pricing in the quote response.

Send VIN & ask (945) 382-4065

Hit a security wall? We've got the keys.

1-year unlimited warranty on every flash and calibration.

Get a Quote (945) 382-4065

(945) 382-4065 Get a Quote

Shared module fitment

Vehicles sharing modules with the 2025 Audi A6

These vehicles use one or more of the same replacement modules indexed for this vehicle.

2015 Audi A6 PCM 2016 Audi A6 PCM 2017 Audi A6 PCM 2018 Audi A6 PCM 2019 Audi A6 PCM 2020 Audi A6 PCM