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2nd Gen C8 - 2019-2026 generation coverage

2019-2026 Audi A7 service guide ADAS Calibration & Module Programming

Choose a repair service below or find your module by part number. Onsite help is available in Dallas-Fort Worth, with mail-in module service nationwide.

What do you need fixed?

Choose a service to start your quote.

Find your module

47 documented Audi A7 module records across the 2019-2026 generation. Search by module name or part number, then open a result for requirements and repair options.

ECU / Engine

ECM - 2.0L EA888 Gen4 TFSI (MHEV 12V on some builds) Verify by VIN 8W2-906-259-X

Confirm the procedure for your VIN and part number. Review the documented notes below.

Coverage and replacement notes

Documented years: 2019, 2020, 2021, 2022, 2023, 2024, 2025, 2026

Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.

Part number
8W2-906-259-X
Protocol / method
ODIS SVM
Coding required
Yes
Cloning supported
No
Chip / MCU
Bosch MG1CS011
Notes
our diagnostic software + factory authorization. SVM with live Audi server. No standalone tools. Battery SOC >80% before programming.

TCM / Transmission

TCU - 0D9 7-Speed S tronic 2 records
4M0927769 Verify by VIN 2019-2020 OBD

Documented for 2019-2020 within this generation. Confirm the exact vehicle by VIN.

Coverage and replacement notes

Documented years: 2019, 2020

Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.

Part number
4M0927769
Protocol / method
OBD
Coding required
Yes
Cloning supported
No
Chip / MCU
Continental TC1797
Notes
Requires VCDS/ODIS coding, clutch adaptation via basic settings, use ATF G 052 529 A2
0D9927769 Verify by VIN 2023-2024 J2534

Documented for 2023-2024 within this generation. Confirm the exact vehicle by VIN.

Coverage and replacement notes

Documented years: 2023, 2024

Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.

Part number
0D9927769
Protocol / method
J2534
Coding required
Yes
Cloning supported
No
Chip / MCU
Continental TC1797
Notes
VAS 5054A/6154 required, component protection active, ATF G 052 182 A2, adaptation required after install
TCU - 0DL 7-Speed S tronic Verify by VIN 2019-2020 1 record

Documented for 2019-2020 within this generation. Confirm the exact vehicle by VIN.

Coverage and replacement notes

Documented years: 2019, 2020

Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.

Part number
4M0927769
Protocol / method
OBD
Coding required
Yes
Cloning supported
No
Chip / MCU
Continental TC1797
Notes
Requires VCDS/ODIS coding, clutch adaptation via basic settings, use ATF G 052 529 A2
TCU - 0B5 8-Speed Tiptronic Verify by VIN 2019-2020 1 record

Documented for 2019-2020 within this generation. Confirm the exact vehicle by VIN.

Coverage and replacement notes

Documented years: 2019, 2020

Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.

Part number
4M0927317
Protocol / method
OBD
Coding required
Yes
Cloning supported
No
Chip / MCU
ZF TC1797
Notes
Requires VCDS/ODIS coding, basic adaptation after install, use ATF G 055 540 A2
TCU - 0D5 8-Speed S tronic Verify by VIN 2021-2022 1 record

Documented for 2021-2022 within this generation. Confirm the exact vehicle by VIN.

Coverage and replacement notes

Documented years: 2021, 2022

Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.

Part number
0D5927769
Protocol / method
J2534
Coding required
Yes
Cloning supported
No
Chip / MCU
Continental TC1797
Notes
Requires VCDS/ODIS coding, adaptation procedure with minimum 10km drive cycle, uses G 060162 A2 ATF
TCU - 0B5 7-Speed S tronic 2 records
0B5927769 Verify by VIN 2021-2022 J2534

Documented for 2021-2022 within this generation. Confirm the exact vehicle by VIN.

Coverage and replacement notes

Documented years: 2021, 2022

Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.

Part number
0B5927769
Protocol / method
J2534
Coding required
Yes
Cloning supported
No
Chip / MCU
Continental TC1797
Notes
Requires VCDS/ODIS coding, clutch adaptation required, dry clutch system, G 052182 A2 gear oil
4M0927156 Verify by VIN 2025-2026 J2534

Documented for 2025-2026 within this generation. Confirm the exact vehicle by VIN.

Coverage and replacement notes

Documented years: 2025, 2026

Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.

Part number
4M0927156
Protocol / method
J2534
Coding required
Yes
Cloning supported
No
Chip / MCU
Continental TC1797
Notes
RS variant TCU, requires VCDS/ODIS coding, clutch adaptation procedure, transmission oil temp sensor calibration
TCU - 0CK 8-Speed tiptronic Verify by VIN 2021-2022 1 record

Documented for 2021-2022 within this generation. Confirm the exact vehicle by VIN.

Coverage and replacement notes

Documented years: 2021, 2022

Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.

Part number
0CK927769
Protocol / method
J2534
Coding required
Yes
Cloning supported
No
Chip / MCU
Bosch TC1797
Notes
Requires VCDS/ODIS coding, torque converter adaptation, G 060162 A2 ATF, pressure adaptation required
TCU - 0CK 8-Speed Tiptronic Verify by VIN 2023-2024 1 record

Documented for 2023-2024 within this generation. Confirm the exact vehicle by VIN.

Coverage and replacement notes

Documented years: 2023, 2024

Donor must match part family 0CK927769; VIN-locked

Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.

Part number
0CK927769
Protocol / method
J2534
Coding required
Yes
Cloning supported
No
Chip / MCU
ZF TC1797
Notes
ODIS-S required, immobilizer sync needed, ATF G 060 162 A2, basic setting mandatory
TCU - 0D5 7-Speed S tronic Verify by VIN 2025-2026 1 record

Documented for 2025-2026 within this generation. Confirm the exact vehicle by VIN.

Coverage and replacement notes

Documented years: 2025, 2026

Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.

Part number
4M0927769
Protocol / method
J2534
Coding required
Yes
Cloning supported
No
Chip / MCU
Continental TC1797
Notes
Requires VCDS/ODIS coding, clutch adaptation, transmission oil temp sensor calibration, ATF spec G 060162 A2
TCU - 0C8 8-Speed Tiptronic Verify by VIN 2025-2026 1 record

Documented for 2025-2026 within this generation. Confirm the exact vehicle by VIN.

Coverage and replacement notes

Documented years: 2025, 2026

Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.

Part number
4M0927317
Protocol / method
J2534
Coding required
Yes
Cloning supported
No
Chip / MCU
Bosch TC1797
Notes
ZF 8HP transmission, requires VCDS/ODIS coding, torque converter adaptation, ATF spec G 060162 A2

BCM / Body electronics

Central Electronic Module (J519 - B9.5) Dealer security required 8W2-937-086-X

Module information indicates immobilizer or VIN security.

Coverage and replacement notes

Documented years: 2019, 2020, 2021, 2022, 2023, 2024, 2025, 2026

Donor must match part family 8W2-937-086-X; VIN-locked

Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.

Part number
8W2-937-086-X
Security
AES Immobilizer
Coding required
Yes
Cloning supported
No
Notes
our diagnostic software SVM mandatory. Factory authorization required. New J519 coded to VIN using our diagnostic software.
J518 Access and Start Authorization Module Verify by VIN 8W2-909-131-X

Confirm the procedure for your VIN and part number. Review the documented notes below.

Coverage and replacement notes

Documented years: 2019, 2020, 2021, 2022, 2023, 2024, 2025, 2026

Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.

Part number
8W2-909-131-X
Security
AES KESSY Gen 4
Coding required
Yes
Cloning supported
No
Notes
Kessy Gen 4 + ZAS. our diagnostic software factory authorization required. AKL requires Audi professional service center security authorization.

SRS / Airbag

Airbag Control Unit (ACU) Verify by VIN 1 record

Confirm the procedure for your VIN and part number. Review the documented notes below.

Coverage and replacement notes

Documented years: 2019, 2020, 2021, 2022, 2023, 2024, 2025, 2026

Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.

Part number
8W2-959-655-X
Location
Under center console, floor tunnel
Manufacturer
Bosch
Chip / MCU
Bosch SDM
Notes
Replace-only after hard deployment in most cases. our diagnostic software DTC clear and SVM coding post-replacement. Factory authorization required. All pyrotechnic pretensioners replaced after hard deployment.
Occupant Detection System (ODS - J706) 2 records
4M0909605D Verify by VIN 2019-2022

Documented for 2019-2022 within this generation. Confirm the exact vehicle by VIN.

Coverage and replacement notes

Documented years: 2019, 2020, 2021, 2022

Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.

Part number
4M0909605D
Notes
Passenger seat ODS mat (J706). ODIS basic settings calibration after seat R&R.
4M0959655D Verify by VIN 2023-2026

Documented for 2023-2026 within this generation. Confirm the exact vehicle by VIN.

Coverage and replacement notes

Documented years: 2023, 2024, 2025, 2026

Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.

Part number
4M0959655D
Notes
Passenger seat ODS mat (J706). ODIS basic settings calibration after seat R&R.
SRS-ECU 9 records
4M0909605A Verify by VIN 2019-2022 Under center console, floor tunnel

Documented for 2019-2022 within this generation. Confirm the exact vehicle by VIN.

Coverage and replacement notes

Documented years: 2019, 2020, 2021, 2022

Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.

Part number
4M0909605A
Location
Under center console, floor tunnel
Chip / MCU
93C76
Notes
OEM part 4M0909605A. Also fits: 4M0909605B,4M0909605C. Memory chip: 93C76. Crash data clear supported.
4M0909605B Verify by VIN 2019-2022 Under center console, floor tunnel

Documented for 2019-2022 within this generation. Confirm the exact vehicle by VIN.

Coverage and replacement notes

Documented years: 2019, 2020, 2021, 2022

Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.

Part number
4M0909605B
Location
Under center console, floor tunnel
Chip / MCU
93C76
Notes
OEM part 4M0909605B. Also fits: 4M0909605A,4M0909605C. Memory chip: 93C76. Crash data clear supported.
4M0909605C Verify by VIN 2019-2022 Under center console, floor tunnel

Documented for 2019-2022 within this generation. Confirm the exact vehicle by VIN.

Coverage and replacement notes

Documented years: 2019, 2020, 2021, 2022

Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.

Part number
4M0909605C
Location
Under center console, floor tunnel
Chip / MCU
93C76
Notes
OEM part 4M0909605C. Also fits: 4M0909605A,4M0909605B. Memory chip: 93C76. Crash data clear supported.
4M0909605D Verify by VIN 2019-2022 Under center console, floor tunnel

Documented for 2019-2022 within this generation. Confirm the exact vehicle by VIN.

Coverage and replacement notes

Documented years: 2019, 2020, 2021, 2022

Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.

Part number
4M0909605D
Location
Under center console, floor tunnel
Chip / MCU
93C76
Notes
OEM part 4M0909605D (verify fitment via VIN). Memory chip: 93C76. Crash data clear supported.
4M0909605E Verify by VIN 2019-2022 Under center console, floor tunnel

Documented for 2019-2022 within this generation. Confirm the exact vehicle by VIN.

Coverage and replacement notes

Documented years: 2019, 2020, 2021, 2022

Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.

Part number
4M0909605E
Location
Under center console, floor tunnel
Chip / MCU
93C76
Notes
OEM part 4M0909605E (verify fitment via VIN). Memory chip: 93C76. Crash data clear supported.
4M0959655A Verify by VIN 2023-2026 Under center console, floor tunnel

Documented for 2023-2026 within this generation. Confirm the exact vehicle by VIN.

Coverage and replacement notes

Documented years: 2023, 2024, 2025, 2026

Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.

Part number
4M0959655A
Location
Under center console, floor tunnel
Chip / MCU
93C76
Notes
OEM part 4M0959655A. Also fits: 4M0959655B,4M0959655C. Memory chip: 93C76. Crash data clear supported.
4M0959655B Verify by VIN 2023-2026 Under center console, floor tunnel

Documented for 2023-2026 within this generation. Confirm the exact vehicle by VIN.

Coverage and replacement notes

Documented years: 2023, 2024, 2025, 2026

Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.

Part number
4M0959655B
Location
Under center console, floor tunnel
Chip / MCU
93C76
Notes
OEM part 4M0959655B. Also fits: 4M0959655A,4M0959655C. Memory chip: 93C76. Crash data clear supported.
4M0959655C Verify by VIN 2023-2026 Under center console, floor tunnel

Documented for 2023-2026 within this generation. Confirm the exact vehicle by VIN.

Coverage and replacement notes

Documented years: 2023, 2024, 2025, 2026

Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.

Part number
4M0959655C
Location
Under center console, floor tunnel
Chip / MCU
93C76
Notes
OEM part 4M0959655C. Also fits: 4M0959655A,4M0959655B. Memory chip: 93C76. Crash data clear supported.
4M0959655D Verify by VIN 2023-2026 Under center console, floor tunnel

Documented for 2023-2026 within this generation. Confirm the exact vehicle by VIN.

Coverage and replacement notes

Documented years: 2023, 2024, 2025, 2026

Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.

Part number
4M0959655D
Location
Under center console, floor tunnel
Chip / MCU
93C76
Notes
OEM part 4M0959655D (verify fitment via VIN). Memory chip: 93C76. Crash data clear supported.

ABS / Brakes

ABS/ESC Module (Bosch MK100) Verify by VIN 8W2-614-517-X

Confirm the procedure for your VIN and part number. Review the documented notes below.

Coverage and replacement notes

Documented years: 2019, 2020, 2021, 2022, 2023, 2024, 2025, 2026

Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.

Part number
8W2-614-517-X
Cloning supported
No
Notes
Bosch MK100 ESC unit on 2022 B9.5 builds. our diagnostic software required for adaptation and coding after replacement. our diagnostic software automated brake bleed mandatory. Verify suffix using our diagnostic software VIN.

Other modules

Instrument Panel Cluster (IPC) 13 records
4K0 920 750 A Verify by VIN 2019

Documented for 2019 within this generation. Confirm the exact vehicle by VIN.

Coverage and replacement notes

Documented years: 2019

Donor must match part family 4K0 920 750 A - requires cloning

Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.

Part number
4K0 920 750 A
Cloning supported
Yes
Notes
IPC cloning required for mileage preservation during replacement. Use Launch advanced programming tool or EEPROM programming tool for EEPROM read/write.
4K0 920 790 B Verify by VIN 2020

Documented for 2020 within this generation. Confirm the exact vehicle by VIN.

Coverage and replacement notes

Documented years: 2020

Donor must match part family 4K0 920 790 B - requires cloning

Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.

Part number
4K0 920 790 B
Cloning supported
Yes
Notes
Virtual Cockpit Plus (12.3" TFT
SHARED PN WITH A6 C8 Verify by VIN 2020

Documented for 2020 within this generation. Confirm the exact vehicle by VIN.

Coverage and replacement notes

Documented years: 2020

Donor must match part family SHARED PN WITH A6 C8 - requires cloning

Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.

Part number
SHARED PN WITH A6 C8
Cloning supported
Yes
Notes
2020 A7 C8 MLB Evo MIB2
4K0 920 794 D Verify by VIN 2020

Documented for 2020 within this generation. Confirm the exact vehicle by VIN.

Coverage and replacement notes

Documented years: 2020

Donor must match part family 4K0 920 794 D - requires cloning

Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.

Part number
4K0 920 794 D
Cloning supported
Yes
Notes
Virtual Cockpit LCD display variant
4K0 920 790 B Verify by VIN 2021

Documented for 2021 within this generation. Confirm the exact vehicle by VIN.

Coverage and replacement notes

Documented years: 2021

Donor must match part family 4K0 920 790 B - requires cloning

Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.

Part number
4K0 920 790 B
Cloning supported
Yes
Notes
Virtual Cockpit Plus (A7 C8 MLB Evo MIB2)
4K0 920 794 D Verify by VIN 2021

Documented for 2021 within this generation. Confirm the exact vehicle by VIN.

Coverage and replacement notes

Documented years: 2021

Donor must match part family 4K0 920 794 D - requires cloning

Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.

Part number
4K0 920 794 D
Cloning supported
Yes
Notes
LCD variant
4K0 920 790 B Verify by VIN 2022

Documented for 2022 within this generation. Confirm the exact vehicle by VIN.

Coverage and replacement notes

Documented years: 2022

Donor must match part family 4K0 920 790 B - requires cloning

Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.

Part number
4K0 920 790 B
Cloning supported
Yes
Notes
Virtual Cockpit Plus (MIB2)
4K0 920 790 F Verify by VIN 2022

Documented for 2022 within this generation. Confirm the exact vehicle by VIN.

Coverage and replacement notes

Documented years: 2022

Donor must match part family 4K0 920 790 F - requires cloning

Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.

Part number
4K0 920 790 F
Cloning supported
Yes
Notes
Virtual Cockpit Plus MIB3 (2022+)
4K0 920 790 F Verify by VIN 2023-2024

Documented for 2023-2024 within this generation. Confirm the exact vehicle by VIN.

Coverage and replacement notes

Documented years: 2023, 2024

Donor must match part family 4K0 920 790 F - requires cloning

Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.

Part number
4K0 920 790 F
Cloning supported
Yes
Notes
Virtual Cockpit Plus (MIB3
2023 A7 C8 Verify by VIN 2023

Documented for 2023 within this generation. Confirm the exact vehicle by VIN.

Coverage and replacement notes

Documented years: 2023

Donor must match part family 2023 A7 C8 - requires cloning

Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.

Part number
2023 A7 C8
Cloning supported
Yes
Notes
IPC cloning required for mileage preservation during replacement. Use Launch advanced programming tool or EEPROM programming tool for EEPROM read/write.
4K0 920 890 C Verify by VIN 2023

Documented for 2023 within this generation. Confirm the exact vehicle by VIN.

Coverage and replacement notes

Documented years: 2023

Donor must match part family 4K0 920 890 C - requires cloning

Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.

Part number
4K0 920 890 C
Cloning supported
Yes
Notes
standard variant
A7 C8 2024 Verify by VIN 2024

Documented for 2024 within this generation. Confirm the exact vehicle by VIN.

Coverage and replacement notes

Documented years: 2024

Donor must match part family A7 C8 2024 - requires cloning

Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.

Part number
A7 C8 2024
Cloning supported
Yes
Notes
IPC cloning required for mileage preservation during replacement. Use Launch advanced programming tool or EEPROM programming tool for EEPROM read/write.
4K0 920 Verify by VIN 2025-2026

Documented for 2025-2026 within this generation. Confirm the exact vehicle by VIN.

Coverage and replacement notes

Documented years: 2025, 2026

Donor must match part family 4K0 920 - requires cloning

Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.

Part number
4K0 920
Cloning supported
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) 2 records
Part 1 Verify by VIN 2019

Documented for 2019 within this generation. Confirm the exact vehicle by VIN.

Coverage and replacement notes

Documented years: 2019

Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.

Coding required
Yes
Notes
INTEGRATED (J527 clock spring/coil)
4K0 959 654 X Verify by VIN 2020-2026

Documented for 2020-2026 within this generation. Confirm the exact vehicle by VIN.

Coverage and replacement notes

Documented years: 2020, 2021, 2022, 2023, 2024, 2025, 2026

Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.

Part number
4K0 959 654 X
Coding required
Yes
Notes
Static calibration after replacement using scan tool with steering-angle reset routine. Vehicle on level ground, wheels straight.

Connectivity / Accessories

Virtual Cockpit Plus Verify by VIN 8W2-920

Confirm the procedure for your VIN and part number. Review the documented notes below.

Coverage and replacement notes

Documented years: 2019, 2020, 2021, 2022, 2023, 2024, 2025, 2026

Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.

Part number
8W2-920
Notes
our diagnostic software SVM coding required. VIN-coded. 12.3-inch TFT.
MMI Touch (MIB3) Verify by VIN 8W2-035

Confirm the procedure for your VIN and part number. Review the documented notes below.

Coverage and replacement notes

Documented years: 2019, 2020, 2021, 2022, 2023, 2024, 2025, 2026

Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.

Part number
8W2-035
Notes
our diagnostic software SVM coding required. OTA capable on connected builds. Apple CarPlay / Android Auto standard.

Reference information for 2019-2026. Coverage can vary by year and equipment. Confirm the VIN and full part number before ordering a replacement.

Vehicle overview

Vehicle
Audi A7
Model years
2019-2026
Generation
2nd Gen C8
Platform
C8
TOOL ACCESS MATRIX

Tools we use for this vehicle

We provide the software and equipment for the agreed work. The exact tool and procedure depend on your year, VIN and module.

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.

ADAS scan, setup, and verification

Autel, Launch Tech, Topdon

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

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

Tool requirements

Basic OBD2 scanner

View capabilities and limitations

Supported work

  • Read codes on SRS systems (12 documented rows)
  • Read codes on ECU systems (1 documented row)
  • Read codes on BCM systems (2 documented rows)
  • Read codes on TCU / TCM systems (11 documented rows)
  • Read codes on ABS systems (1 documented row)
  • Read codes on IPC / SAS systems (15 documented rows)
  • Read codes on Gateway systems (3 documented rows)
  • Read codes on Keys systems (2 documented rows)
  • Read codes on Immobilizer systems (1 documented row)
  • Read codes on Accessory systems (2 documented rows)

Limitations

  • BCM programming, coding, cloning, or security work (1 documented row)
  • Gateway programming, coding, cloning, or security work (3 documented rows)
  • Immobilizer programming, coding, cloning, or security work (1 documented row)

Professional scan tool

View capabilities and limitations

Supported work

  • Immobilizer OBD coding support (1 documented row)

Limitations

  • BCM bench, clone, or dealer security rows (1 documented row)
  • Gateway bench, clone, or dealer security rows (3 documented rows)

Factory programming software (J2534)

View capabilities and limitations

Supported work

  • Factory scan, coding, and calibration access: Factory routines and secure server authorization control this path when aftermarket coverage is not enough for the VIN.

Dealer or specialist

View capabilities and limitations

Supported work

  • BCM dealer security rows (1 documented row)
  • Gateway dealer security rows (3 documented rows)

Dealer security and specialist module work should be scoped by VIN before you buy parts or pay for programming.

Get a Quote
PLATFORM

Know this platform

This platform uses HS-CAN + CANFD; VW Group MLB Evo network; OBD2 DLC Pin 6/14 with ISO 15765-4 CAN (500 kbps).

CAN
HS-CAN + CANFD; VW Group MLB Evo network; OBD2 DLC Pin 6/14
OBD
ISO 15765-4 CAN (500 kbps)
OPENPILOT / COMMA.AI

Openpilot Compatibility

Not Supported

Not supported - not in openpilot tree

Not in openpilot support tree as of April 2026. C8 A7 not ported.

GENERATION SERVICE SNAPSHOT

Generation service summary for Audi A7 2nd Gen C8 (2019-2026)

Generation coverage

This page consolidates Audi A7 service data for 2019-2026 across 8 model years; service information is available for 8 years.

Choose a year

ADAS coverage

Merged ADAS coverage includes 56 system records, including Forward Camera (Mobileye EyeQ4) (2019), Forward Radar (Continental ARS) (2019), Blind Spot Monitor - Left Radar (Continental SRR) (2019), and Blind Spot Monitor - Right Radar (Continental SRR) (2019). Year-marked systems apply only to the shown range.

View ADAS data

Calibration triggers

This generation has 10 merged calibration trigger records. Trigger applicability can vary by year - verify by VIN before setup.

View triggers

Programmable modules

The merged generation page indexes 47 programmable module records across SRS, ECU, BCM, TCU/TCM, ABS, IPC coverage. Part numbers are confirmed for the exact year/VIN.

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Core Auto Logic capability

Core Auto Logic supports generation-level diagnostics, ADAS calibration, module programming, and security-access planning for the Audi A7 2019-2026 span, with exact-year validation before service. Mail-in module service is available nationwide.

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CALIBRATION

Do I need calibration?

Windshield Replacement 5

Front Camera (EyeQ4)

2019-2026

required

our diagnostic software static target calibration required. B9.5 EyeQ4 procedure. Work order first, SVM after pass. OEM glass only.

Pre Sense Front

2019-2026

required

our diagnostic software static target calibration required. B9.5 EyeQ4 procedure. Work order first, SVM after pass. OEM glass only.

AEB

2019-2026

required

our diagnostic software static target calibration required. B9.5 EyeQ4 procedure. Work order first, SVM after pass. OEM glass only.

Active Lane Assist

2019-2026

required

our diagnostic software static target calibration required. B9.5 EyeQ4 procedure. Work order first, SVM after pass. OEM glass only.

AI Traffic Jam Assist

2019-2026

required

our diagnostic software static target calibration required. B9.5 EyeQ4 procedure. Work order first, SVM after pass. OEM glass only.

Front Bumper Repair or Replacement 4

Front Radar ARS510 (ACC

2019-2026

required

ARS510 static calibration using our diagnostic software. Inspect radar bracket. Park sensor our diagnostic software adaptation if replaced.

AEB

2019-2026

required

ARS510 static calibration using our diagnostic software. Inspect radar bracket. Park sensor our diagnostic software adaptation if replaced.

AI Traffic Jam Assist)

2019-2026

required

ARS510 static calibration using our diagnostic software. Inspect radar bracket. Park sensor our diagnostic software adaptation if replaced.

front park sensors

2019-2026

required

ARS510 static calibration using our diagnostic software. Inspect radar bracket. Park sensor our diagnostic software adaptation if replaced.

Any Collision 5

J234 SRS

2019-2026

required

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

zFAS Gen2

2019-2026

required

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

front radar

2019-2026

required

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

front camera

2019-2026

required

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

all deployed components

2019-2026

required

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

Any Module Replacement 1

All our diagnostic software-coded modules

2019-2026

required

our diagnostic software SVM required. Factory auth for J519, ECM, J518, AKL. Battery SOC >80%.

Rear Bumper Repair or Replacement 2
2019

Yes

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

2020-2026

Yes

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

BSM Sensor Replacement 2
2019

Yes

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

2020-2026

Yes

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

Mirror Replacement 2
2019

Conditional

If BSD sensor is mirror-integrated, recalibration required. Verify sensor location; use ODIS-S if applicable.

2020-2026

Conditional

If BSD sensor is mirror-integrated, recalibration required. Verify sensor location; use ODIS-S if applicable.

MODEL YEARS

Year-by-year details

YearTrim notes
2019Available in multiple trim levels and engine configurations for 2019. Confirm PR codes via ETKA or ODIS to identify installed driver-assistance packages.
2020Available in multiple trim levels and engine configurations for 2020. Confirm PR codes via ETKA or ODIS to identify installed driver-assistance packages.
2021Available in multiple trim levels and engine configurations for 2021. Confirm PR codes via ETKA or ODIS to identify installed driver-assistance packages.
2022Available in multiple trim levels and engine configurations for 2022. Confirm PR codes via ETKA or ODIS to identify installed driver-assistance packages.
2023Available in multiple trim levels and engine configurations for 2023. Confirm PR codes via ETKA or ODIS to identify installed driver-assistance packages.
2024Available in multiple trim levels and engine configurations for 2024. Confirm PR codes via ETKA or ODIS to identify installed driver-assistance packages.
2025Available in multiple trim levels and engine configurations for 2025. Confirm PR codes via ETKA or ODIS to identify installed driver-assistance packages.
2026Available in multiple trim levels and engine configurations for 2026. Confirm PR codes via ETKA or ODIS to identify installed driver-assistance packages.
YEAR-BY-YEAR CHANGES

What changes across 2019-2026

Differences versus the generation reference. Years not listed here match the shared platform data on this page.

2019

  • Trims: Available in multiple trim levels and engine configurations for 2019. Confirm PR codes via ETKA or ODIS to identify installed...

2020

  • Trims: Available in multiple trim levels and engine configurations for 2020. Confirm PR codes via ETKA or ODIS to identify installed...

2022

  • Trims: Available in multiple trim levels and engine configurations for 2022. Confirm PR codes via ETKA or ODIS to identify installed...

2023

  • Trims: Available in multiple trim levels and engine configurations for 2023. Confirm PR codes via ETKA or ODIS to identify installed...

2024

  • Trims: Available in multiple trim levels and engine configurations for 2024. Confirm PR codes via ETKA or ODIS to identify installed...

2025

  • Trims: Available in multiple trim levels and engine configurations for 2025. Confirm PR codes via ETKA or ODIS to identify installed...

2026

  • Trims: Available in multiple trim levels and engine configurations for 2026. Confirm PR codes via ETKA or ODIS to identify installed...

56 ADAS systems documented across the 2019-2026 generation. Rows that apply to only part of the generation carries a year badge.

Filter by year
ADAS CALIBRATION MATRIX

ADAS systems on this vehicle

Audi Driver Assistance System Plus: Adaptive Cruise Assist, Active Lane Assist, Pre Sense 360, Side Assist, Night Vision Assist, Park Assist Plus

Scroll for part numbers and Details
SystemTypeCategoryCal. TypeSupportedPart #Actions
Forward Camera (Mobileye EyeQ4) 2019Forward CameraCameraStatic YES-
Forward Radar (Continental ARS) 2019Front RadarRadarStatic + Dynamic YES-
Blind Spot Monitor - Left Radar (Continental SRR) 2019Blind Spot MonitorRadarStatic + Dynamic YES-
Blind Spot Monitor - Right Radar (Continental SRR) 2019Blind Spot MonitorRadarStatic + Dynamic YES-
Rear View Camera 2019Rear CameraCameraStatic YES-
Surround View Camera System (360°) 2019Surround View CameraCameraNone YES-
Park Distance Control (PDC) - Front & Rear 2019Parking SensorUltrasonicNone YES-
Forward Camera (Mobileye EyeQ4) 2020Forward CameraCameraStatic YES-
Forward Radar (Continental ARS) 2020Front RadarRadarStatic + Dynamic YES-
Blind Spot Monitor - Left Radar (Continental SRR) 2020Blind Spot MonitorRadarStatic + Dynamic YES-
Blind Spot Monitor - Right Radar (Continental SRR) 2020Blind Spot MonitorRadarStatic + Dynamic YES-
Rear View Camera 2020Rear CameraCameraStatic YES-
Surround View Camera System (360°) 2020Surround View CameraCameraNone YES-
Park Distance Control (PDC) - Front & Rear 2020Parking SensorUltrasonicNone YES-
Forward Camera (Mobileye EyeQ4) 2021Forward CameraCameraStatic YES-
Forward Radar (Continental ARS) 2021Front RadarRadarStatic + Dynamic YES-
Blind Spot Monitor - Left Radar (Continental SRR) 2021Blind Spot MonitorRadarStatic + Dynamic YES-
Blind Spot Monitor - Right Radar (Continental SRR) 2021Blind Spot MonitorRadarStatic + Dynamic YES-
Rear View Camera 2021Rear CameraCameraStatic YES-
Surround View Camera System (360°) 2021Surround View CameraCameraNone YES-
Park Distance Control (PDC) - Front & Rear 2021Parking SensorUltrasonicNone YES-
Forward Camera (Mobileye EyeQ4) 2022Forward CameraCameraStatic YES-
Forward Radar (Continental ARS) 2022Front RadarRadarStatic + Dynamic YES-
Blind Spot Monitor - Left Radar (Continental SRR) 2022Blind Spot MonitorRadarStatic + Dynamic YES-
Blind Spot Monitor - Right Radar (Continental SRR) 2022Blind Spot MonitorRadarStatic + Dynamic YES-
Rear View Camera 2022Rear CameraCameraStatic YES-
Surround View Camera System (360°) 2022Surround View CameraCameraNone YES-
Park Distance Control (PDC) - Front & Rear 2022Parking SensorUltrasonicNone YES-
Forward Camera (Mobileye EyeQ4) 2023Forward CameraCameraStatic YES-
Forward Radar (Continental ARS) 2023Front RadarRadarStatic + Dynamic YES-
Blind Spot Monitor - Left Radar (Continental SRR) 2023Blind Spot MonitorRadarStatic + Dynamic YES-
Blind Spot Monitor - Right Radar (Continental SRR) 2023Blind Spot MonitorRadarStatic + Dynamic YES-
Rear View Camera 2023Rear CameraCameraStatic YES-
Surround View Camera System (360°) 2023Surround View CameraCameraNone YES-
Park Distance Control (PDC) - Front & Rear 2023Parking SensorUltrasonicNone YES-
Forward Camera (Mobileye EyeQ4) 2024Forward CameraCameraStatic YES-
Forward Radar (Continental ARS) 2024Front RadarRadarStatic + Dynamic YES-
Blind Spot Monitor - Left Radar (Continental SRR) 2024Blind Spot MonitorRadarStatic + Dynamic YES-
Blind Spot Monitor - Right Radar (Continental SRR) 2024Blind Spot MonitorRadarStatic + Dynamic YES-
Rear View Camera 2024Rear CameraCameraStatic YES-
Surround View Camera System (360°) 2024Surround View CameraCameraNone YES-
Park Distance Control (PDC) - Front & Rear 2024Parking SensorUltrasonicNone YES-
Forward Camera (Mobileye EyeQ4) 2025Forward CameraCameraStatic YES-
Forward Radar (Continental ARS) 2025Front RadarRadarStatic + Dynamic YES-
Blind Spot Monitor - Left Radar (Continental SRR) 2025Blind Spot MonitorRadarStatic + Dynamic YES-
Blind Spot Monitor - Right Radar (Continental SRR) 2025Blind Spot MonitorRadarStatic + Dynamic YES-
Rear View Camera 2025Rear CameraCameraStatic YES-
Surround View Camera System (360°) 2025Surround View CameraCameraNone YES-
Park Distance Control (PDC) - Front & Rear 2025Parking SensorUltrasonicNone YES-
Forward Camera (Mobileye EyeQ4) 2026Forward CameraCameraStatic YES-
Forward Radar (Continental ARS) 2026Front RadarRadarStatic + Dynamic YES-
Blind Spot Monitor - Left Radar (Continental SRR) 2026Blind Spot MonitorRadarStatic + Dynamic YES-
Blind Spot Monitor - Right Radar (Continental SRR) 2026Blind Spot MonitorRadarStatic + Dynamic YES-
Rear View Camera 2026Rear CameraCameraStatic YES-
Surround View Camera System (360°) 2026Surround View CameraCameraNone YES-
Park Distance Control (PDC) - Front & Rear 2026Parking SensorUltrasonicNone YES-
WHEN IS CALIBRATION REQUIRED?

Triggers for ADAS recalibration

Windshield Replacement Affected: Front Camera (EyeQ4), Pre Sense Front, AEB, Active Lane Assist, AI Traffic Jam Assist

our diagnostic software static target calibration required. B9.5 EyeQ4 procedure. Work order first, SVM after pass. OEM glass only.

Front Bumper Repair or Replacement Affected: Front Radar ARS510 (ACC, AEB, AI Traffic Jam Assist), front park sensors

ARS510 static calibration using our diagnostic software. Inspect radar bracket. Park sensor our diagnostic software adaptation if replaced.

Any Collision Affected: J234 SRS, zFAS Gen2, front radar, front camera, all deployed components

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

Any Module Replacement Affected: All our diagnostic software-coded modules

our diagnostic software SVM required. Factory auth for J519, ECM, J518, AKL. Battery SOC >80%.

Rear Bumper Repair or Replacement 2019

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

BSM Sensor Replacement 2019

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

Mirror Replacement 2019

If BSD sensor is mirror-integrated, recalibration required. Verify sensor location; use ODIS-S if applicable.

Rear Bumper Repair or Replacement 2020-2026

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

BSM Sensor Replacement 2020-2026

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

Mirror Replacement 2020-2026

If BSD sensor is mirror-integrated, recalibration required. Verify sensor location; use ODIS-S if applicable.

ECU ACCESS

ECU and TCU access paths by engine

Available access data covers 2 ECU or TCU families across 5 engine rows. Final service is still confirmed by VIN, module label, and installed software.

Shown access methods: OBD, BENCH.

MG1CS001

Bosch - ECU / PCM

OBD BENCH
View 1 engine record
  • 2019-2026 2.0L 40 TFSI (CYNB) - 252 PS - Petrol

AL552 8HP65

ZF - TCU / TCM

OBD BENCH
View 4 engine records
  • 2019-2026 2.0L 40 TDI CR (DTPA) - 204 PS - Diesel
  • 2019-2026 3.0L 45 TDI CR (DCPC) - 286 PS - Diesel
  • 2019-2026 3.0L 45 TDI CR (DEND) - 231 PS - Diesel
  • 2019-2026 3.0L V6 55TFSI 24v MHEV (DLZA) - 340 PS - Hybrid

6 gateway, immobilizer, and security items documented across the 2019-2026 generation.

Gateway / Security Modules

Central Gateway Module Dealer security required

Module information indicates immobilizer or VIN security.

Coverage and replacement notes

Documented years: 2019, 2020, 2021, 2022, 2023, 2024, 2025, 2026

Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.

Manufacturer
STMicroelectronics
Security
VIN-locked (UDS)
VIN locked
Yes
Coding required
Yes
Chip / MCU
ST10F269
Notes
AMP Notes: Read/Write
Central Gateway Module Dealer security required

Module information indicates immobilizer or VIN security.

Coverage and replacement notes

Documented years: 2019, 2020, 2021, 2022, 2023, 2024, 2025, 2026

Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.

Manufacturer
Renesas
Security
VIN-locked (UDS)
VIN locked
Yes
Coding required
Yes
Chip / MCU
D70F3380
Notes
Compatibility label: A4/A5/Q5. BCM Notes: Read/Write
Central Gateway Module Dealer security required

Module information indicates immobilizer or VIN security.

Coverage and replacement notes

Documented years: 2019, 2020, 2021, 2022, 2023, 2024, 2025, 2026

Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.

Manufacturer
Renesas
Security
VIN-locked (UDS)
VIN locked
Yes
Coding required
Yes
Chip / MCU
D70F3548 2018
Notes
Compatibility label: A4L. Headlight modules Notes: Read/Write
ARCHITECTURE & CONNECTIVITY

Architecture & Connectivity

Body Construction
Aluminum-intensive multi-material unibody; fastback coupe-SUV
OBD Protocol
ISO 15765-4 CAN (500 kbps)
CAN Architecture
HS-CAN + CANFD; VW Group MLB Evo network; OBD2 DLC Pin 6/14
Infotainment
Audi MMI Touch Response dual screens (10.1" + 8.6" OLED); virtual cockpit plus; Audi Connect OTA
OTA Capable
Yes
ECU/TCM Unlocking
Contact us
ECU/TCM Flashing
Available
Reviewed coverage: 2019-2026 - 2.0L 40 TDI CR (DTPA), 2.0L 40 TFSI (CYNB), 2.0L 45 TFSI MHEV (DMTA), 2.0L MHEV (40 TFSI), 2.0L TDI (190) (CNHA), 3.0L 45 TDI CR (DCPC), 3.0L 45 TDI CR (DEND), 3.0L V6 50TDI 24v (DHXA), 3.0L V6 55TFSI 24v MHEV (DLZA).
Confirm the exact engine, ECU, and any prerequisite access method before service.
Confirmation is limited to reviewed year/engine rows; other variants require confirmation.
WHAT WE RESOLVE

2nd Gen C8 (2019-2026) common module and ADAS issues

  • ADAS calibration drift Watch for calibration needs after windshield, bumper, suspension, camera, or radar work. Documented systems include Forward Camera (Mobileye EyeQ4) (2019), Forward Radar (Continental ARS) (2019), Blind Spot Monitor - Left Radar (Continental SRR) (2019), and Blind Spot Monitor - Right Radar (Continental SRR) (2019). Year-marked systems apply only to the shown range.
  • SRS crash-data and warning light SRS service can involve Airbag Control Unit (ACU), Occupant Detection System (ODS - J706) (2019-2022), and SRS-ECU (2019-2022). Part numbers and crash-data workflow are confirmed for the exact year/VIN.
  • Replacement module setup ECU/PCM replacement programming, BCM configuration, TCU/TCM cloning, ABS/EBCM setup are represented in the merged generation data. Rows with year ranges do not apply to every model year; verify by VIN.
FREQUENTLY ASKED QUESTIONS

FAQ

Can you program Audi A7 (2019-2026) modules?

Yes. Core Auto Logic supports generation-scoped module programming for the Audi A7 (2019-2026). The merged generation data includes ECU/PCM, BCM, TCU/TCM, ABS/EBCM, and SRS coverage. Rows marked with a year range apply only to that part of the span; unmarked rows are present across the merged generation data.

Which modules are documented for Audi A7 (2019-2026)?

The Audi A7 (2019-2026) generation currently shows 27 core module records across ECU/PCM, BCM, TCU/TCM, ABS/EBCM, and SRS groups. SRS modules include Airbag Control Unit (ACU), Occupant Detection System (ODS - J706) (2019-2022), and SRS-ECU (2019-2022). Part numbers and module variants must be confirmed for your exact year/VIN. Reference part number: 8W2-959-655-X - confirm for your exact year/VIN.

Does Audi A7 (2019-2026) need ADAS calibration after glass or collision work?

The merged generation data documents 56 ADAS systems, including Forward Camera (Mobileye EyeQ4) (2019), Forward Radar (Continental ARS) (2019), Blind Spot Monitor - Left Radar (Continental SRR) (2019), Blind Spot Monitor - Right Radar (Continental SRR) (2019), and Rear View Camera (2019). Calibration triggers include Windshield Replacement, Front Bumper Repair or Replacement, Any Collision, and Any Module Replacement. Procedure type is VIN-specific scan-tool procedure; verify exact requirements by VIN before setup.

Can you reset the airbag module on Audi A7 (2019-2026)?

Yes. The generation data includes 12 SRS records, including Airbag Control Unit (ACU), Occupant Detection System (ODS - J706) (2019-2022), and SRS-ECU (2019-2022). Bench reset, cloning, and replacement setup are handled after part-number review. Any SRS part number shown for this generation is planning data only - confirm for your exact year/VIN. Reference part number: 8W2-959-655-X - confirm for your exact year/VIN.

Do all Audi A7 (2019-2026) years use the same parts?

No assumption should be made across the full span. The generation page merges rows across 2019-2026; any row that does not span all data-bearing years is printed with its year range or treated as varies by year - verify by VIN. Part numbers always require exact year/VIN confirmation before ordering, cloning, or programming.

How long does service take for Audi A7 (2019-2026)?

Most programming, cloning, SRS, and calibration jobs are quoted after VIN, DTC, part number, and repair-scope review. Labor time varies by year - verify by VIN before scheduling. Mail-in module service is available nationwide. Exact service eligibility is confirmed from the year, VIN, module, and requested scope.

Is Audi A7 (2019-2026) service mobile or mail-in?

Mobile service covers DFW on-vehicle diagnostics, post-repair coding, and supported module work. Mail-in module service is available nationwide. We confirm the active path for your exact year, VIN, module, and requested scope before service.

OTHER GENERATIONS

More A7 generations

2nd Gen C8 2019-2026 You are here
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