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1st Gen MEB - 2022-2026 generation coverage
2022-2026 Audi Q4 e-tron 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.
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Find your module
43 documented Audi Q4 e-tron module records across the 2022-2026 generation. Search by module name or part number, then open a result for requirements and repair options.
No matching records. Try a shorter part number or clear the filters. You can still request help if your module is not listed.
ECU / Engine
Front Inverter J741 (Q8 e-tron 50 FWD / Q8 e-tron 55 AWD) Verify by VIN 4KE-906-961-X
Confirm the procedure for your VIN and part number. Review the documented notes below.
Coverage and replacement notes
Documented years: 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
- 4KE-906-961-X
- Protocol / method
- ODIS SVM
- Coding required
- Yes
- Cloning supported
- No
- Chip / MCU
- Continental / Bosch BEV inverter ECU
- Notes
- our diagnostic software + factory authorization. SVM mandatory. HV de-energization required. Q8 e-tron 50 (FWD): J741 is sole inverter. Q8 e-tron 55 (AWD): J741 is front inverter. Verify FWD vs AWD using our diagnostic software VIN before ordering - different module coding. Motor calibration required after replacement.
Rear Inverter J742 (Q8 e-tron 55 AWD only) Verify by VIN 4KE-906-962-X
Confirm the procedure for your VIN and part number. Review the documented notes below.
Coverage and replacement notes
Documented years: 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
- 4KE-906-962-X
- Protocol / method
- ODIS SVM
- Coding required
- Yes
- Cloning supported
- No
- Chip / MCU
- Continental / Bosch BEV inverter ECU
- Notes
- Q8 e-tron 55 AWD only. Not present on Q8 e-tron 50 FWD. our diagnostic software + factory authorization. SVM mandatory. HV de-energization mandatory. Verify AWD variant.
Rear Inverter Pair J742 + J743 (SQ8 e-tron tri-motor) Verify by VIN GEA-906-962-X (J742), GEA-906-963-X (J743)
Confirm the procedure for your VIN and part number. Review the documented notes below.
Coverage and replacement notes
Documented years: 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
- GEA-906-962-X (J742), GEA-906-963-X (J743)
- Protocol / method
- ODIS SVM
- Coding required
- Yes
- Cloning supported
- No
- Chip / MCU
- Continental / Bosch BEV inverter ECU (tri-motor)
- Notes
- SQ8 e-tron only (tri-motor, 370kW). Two rear inverters for torque vectoring. our diagnostic software + factory authorization for both J742 and J743. HV de-energization mandatory. GEA prefix - do not use Q8 e-tron 4KE parts on SQ8 e-tron.
Vehicle Control Unit (VCU / J1234) Dealer security required 4KE-907-064-X, GEA-907-064-X (SQ8 E-TRON)
Module information indicates immobilizer or VIN security.
Coverage and replacement notes
Documented years: 2022, 2023, 2024, 2025, 2026
Donor must match part family 4KE-907-064-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
- 4KE-907-064-X, GEA-907-064-X (SQ8 E-TRON)
- Protocol / method
- ODIS SVM
- Coding required
- Yes
- Cloning supported
- No
- Chip / MCU
- Continental / Bosch VCU (BEV)
- Notes
- VCU coordinates torque split (Q8 50 FWD / Q8 55 AWD / SQ8 tri-motor), regen braking strategy, DC charging ISO 15118 communication, battery thermal management. our diagnostic software + factory authorization. SVM mandatory. Immobilizer integration. Battery size (95/106/114kWh) and drivetrain variant (FWD/AWD/tri-motor) affect VCU coding - verify using our diagnostic software VIN.
TCM / Transmission
N/A - Single Speed / No TCU Verify by VIN 2022-2023
Documented for 2022-2023 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2022, 2023
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Protocol / method
- Virgin Flash
- Coding required
- No
- Cloning supported
- No
- Chip / MCU
- N/A
- Notes
- Pure electric vehicle with single-speed transmission - no traditional TCU/TCM present
N/A - Single Speed / No TCU Verify by VIN 2024-2025
Documented for 2024-2025 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2024, 2025
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Protocol / method
- Virgin Flash
- Coding required
- No
- Cloning supported
- No
- Chip / MCU
- N/A
- Notes
- Pure BEV with single-speed reduction gear - no traditional TCU/TCM present
N/A - Single Speed / No TCU Verify by VIN 2026
Documented for 2026 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2026
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Protocol / method
- Virgin Flash
- Coding required
- No
- Cloning supported
- No
- Chip / MCU
- N/A
- Notes
- Pure electric vehicle with single-speed reduction gearbox - no traditional TCU/TCM present
N/A - Single Speed / No TCU Verify by VIN 2022-2023
Documented for 2022-2023 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2022, 2023
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Protocol / method
- Virgin
- Coding required
- No
- Cloning supported
- No
- Chip / MCU
- N/A
- Notes
- Pure electric vehicle with single-speed transmission - no traditional TCU/TCM present
N/A - Single Speed / No TCU Verify by VIN 2024-2025
Documented for 2024-2025 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2024, 2025
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Protocol / method
- Virgin
- Coding required
- No
- Cloning supported
- No
- Chip / MCU
- N/A
- Notes
- Pure BEV with single-speed reduction gear - no traditional TCU/TCM present
N/A - Single Speed / No TCU Verify by VIN 2026
Documented for 2026 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2026
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Protocol / method
- Virgin
- Coding required
- No
- Cloning supported
- No
- Chip / MCU
- N/A
- Notes
- Pure electric vehicle with single-speed reduction gearbox - no traditional TCU/TCM present
BCM / Body electronics
Central Electronic Module (J519 - Q8 e-tron 2024) Dealer security required 4KE-937-086-X, GEA-937-086-X (SQ8 E-TRON)
Module information indicates immobilizer or VIN security.
Coverage and replacement notes
Documented years: 2022, 2023, 2024, 2025, 2026
Donor must match part family 4KE-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
- 4KE-937-086-X, GEA-937-086-X (SQ8 E-TRON)
- 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. Verify 4KE vs GEA prefix and 2024 build date.
J518 Access and Start Authorization Module Verify by VIN 4KE-909-131-X, GEA-909-131-X (SQ8 E-TRON)
Confirm the procedure for your VIN and part number. Review the documented notes below.
Coverage and replacement notes
Documented years: 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
- 4KE-909-131-X, GEA-909-131-X (SQ8 E-TRON)
- Security
- AES KESSY Gen 4
- Coding required
- Yes
- Cloning supported
- No
- Notes
- Kessy Gen 4 + ZAS. our diagnostic software factory authorization required. VCU/BMS re-sync required. AKL requires Audi professional service center security authorization.
Battery Management System (J840 BMS - 95kWh / 106kWh / 114kWh SQ8) Verify by VIN 4KE-915-569-X (Q8 50, 55), GEA-915-569-X (SQ8 E-TRON)
Confirm the procedure for your VIN and part number. Review the documented notes below.
Coverage and replacement notes
Documented years: 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
- 4KE-915-569-X (Q8 50, 55), GEA-915-569-X (SQ8 E-TRON)
- Security
- hv_uds_coded
- Coding required
- Yes
- Cloning supported
- No
- Notes
- our diagnostic software SVM required. HV de-energization mandatory. Battery SoH calibration using our diagnostic software. 95kWh / 106kWh / 114kWh BMS modules are NOT interchangeable - verify battery size using our diagnostic software VIN. SQ8 e-tron 114kWh has unique BMS programming.
On-Board Charger (OBC - 11kW / 22kW) Verify by VIN 4KE-915-509-X (11KW), 4KE-915-510-X (22KW)
Confirm the procedure for your VIN and part number. Review the documented notes below.
Coverage and replacement notes
Documented years: 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
- 4KE-915-509-X (11KW), 4KE-915-510-X (22KW)
- Security
- hv_uds_coded
- Coding required
- Yes
- Cloning supported
- No
- Notes
- our diagnostic software SVM coding required. HV de-energization mandatory. 22kW requires different module coding from 11kW.
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: 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
- 4KE-959-655-X, GEA-959-655-X (SQ8 E-TRON)
- Location
- Under center console, floor tunnel
- Manufacturer
- Bosch
- Chip / MCU
- Bosch SDM
- Notes
- Replace-only after hard deployment. HV safety check before work near J234. our diagnostic software DTC clear and SVM coding post-replacement. Factory authorization required. All pyrotechnic pretensioners replaced. Verify 4KE vs GEA prefix and build date for 2024.
Pyrotechnic Safety Switch (PSS) 2 records
HV battery junction box, under vehicle floor
Documented for 2022-2025 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2022, 2023, 2024, 2025
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Location
- HV battery junction box, under vehicle floor
- Manufacturer
- Autoliv / Bosch
- Chip / MCU
- N/A - pyrotechnic HV interlock
- Notes
- Single-use HV circuit interrupter. Must be replaced after PSS activation. Check our diagnostic software DTC after any collision. our diagnostic software SVM coding required after replacement.
HV battery junction box, under vehicle floor
Documented for 2026 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2026
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 4F0614517F
- Location
- HV battery junction box, under vehicle floor
- Manufacturer
- Autoliv / Bosch
- Chip / MCU
- N/A - pyrotechnic HV interlock
- Notes
- Single-use HV circuit interrupter. Must be replaced after PSS activation. Check our diagnostic software DTC after any collision. our diagnostic software SVM coding required after replacement.
Occupant Detection System (ODS - J706) 2 records
Documented for 2022-2025 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2022, 2023, 2024, 2025
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Notes
- Passenger seat ODS mat (J706). ODIS basic settings calibration after seat R&R.
Documented for 2026 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2026
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 4F0614517D
- Notes
- Passenger seat ODS mat (J706). ODIS basic settings calibration after seat R&R.
ACM / SRS Module 2026 3 records
Under center console, floor tunnel
Documented for 2026 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2026
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 4F0614517C
- Location
- Under center console, floor tunnel
- Chip / MCU
- 95320
- Notes
- OEM part 4F0614517C. Also fits: 4F0614517B,4F0614517D. Memory chip: 95320. Crash data clear supported.
Under center console, floor tunnel
Documented for 2026 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2026
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 4F0614517F
- Location
- Under center console, floor tunnel
- Chip / MCU
- 95320
- Notes
- OEM part 4F0614517F. Also fits: 4F0614517E. Memory chip: 95320. Crash data clear supported.
Under center console, floor tunnel
Documented for 2026 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2026
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 4F0614517G
- Location
- Under center console, floor tunnel
- Chip / MCU
- 95320
- Notes
- OEM part 4F0614517G (verify fitment via VIN). Memory chip: 95320. Crash data clear supported.
SRS Control Unit (variant) 2026 2 records
Documented for 2026 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2026
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 4F0614517B
- Chip / MCU
- 95320
Documented for 2026 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2026
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 4F0614517E
- Chip / MCU
- 95320
ABS / Brakes
ABS/ESC Module (Bosch iBooster + MK100) Verify by VIN 4KE-614-517-X, GEA-614-517-X (SQ8 E-TRON)
Confirm the procedure for your VIN and part number. Review the documented notes below.
Coverage and replacement notes
Documented years: 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
- 4KE-614-517-X, GEA-614-517-X (SQ8 E-TRON)
- Cloning supported
- No
- Notes
- Bosch iBooster + MK100 ESC. our diagnostic software adaptation, coding, automated bleed cycle required. iBooster calibration using our diagnostic software if replaced. Regen blending calibration using our diagnostic software VCU adaptation. SQ8 e-tron tri-motor regen adaptation requires full our diagnostic software VCU re-sync - more complex than Q8 50/55. Verify 4KE vs GEA prefix.
Other modules
Instrument Panel Cluster (IPC) 9 records
Documented for 2022 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2022
Donor must match part family 89A 920 725 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
- 89A 920 725 B
- Cloning supported
- Yes
- Notes
- Virtual Cockpit (10.25" standard
Documented for 2022 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2022
Donor must match part family 2022 Q4 E-TRON MEB PLATFORM - requires cloning
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 2022 Q4 E-TRON MEB PLATFORM
- 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.
Documented for 2022 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2022
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Cloning supported
- Yes
- Notes
- 12.3") optional on higher trims
Documented for 2023 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2023
Donor must match part family 89A 920 725 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
- 89A 920 725 B
- Cloning supported
- Yes
- Notes
- Virtual Cockpit (Q4 e-tron MEB)
Documented for 2023 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2023
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Cloning supported
- Yes
- Notes
- 2023 MY
Documented for 2024 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2024
Donor must match part family 89A 920 725 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
- 89A 920 725 B
- Cloning supported
- Yes
- Notes
- Virtual Cockpit (Q4 e-tron MEB platform continuation)
Documented for 2025 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2025
Donor must match part family 89A 920 725 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
- 89A 920 725 B
- Cloning supported
- Yes
- Notes
- Virtual Cockpit (Q4 e-tron MEB
Documented for 2025 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2025
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- 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.
Documented for 2026 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2026
Donor must match part family 11A 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
- 11A 920, 1EA 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) 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: 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
- 1EA 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
MMI Touch Response Dual Touchscreen (Q8 e-tron 2024) Verify by VIN 4KE-035, GEA-035- - VERIFY USING OUR DIAGNOSTIC SOFTWARE VIN
Confirm the procedure for your VIN and part number. Review the documented notes below.
Coverage and replacement notes
Documented years: 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
- 4KE-035, GEA-035- - VERIFY USING OUR DIAGNOSTIC SOFTWARE VIN
- Notes
- Upper 10.1-inch + lower 8.6-inch. our diagnostic software SVM coding required. OTA capable. Apple CarPlay / Android Auto. Verify 2024 build date for correct suffix.
Virtual Cockpit Plus (Q8 e-tron EV displays) Verify by VIN 4KE-920, GEA-920- - VERIFY USING OUR DIAGNOSTIC SOFTWARE VIN
Confirm the procedure for your VIN and part number. Review the documented notes below.
Coverage and replacement notes
Documented years: 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
- 4KE-920, GEA-920- - VERIFY USING OUR DIAGNOSTIC SOFTWARE VIN
- Notes
- our diagnostic software SVM coding required. VIN-coded. 12.3-inch TFT. EV-specific data including battery size, range, power flow.
Virtual Exterior Mirrors (optional) Verify by VIN 4KE-857
Confirm the procedure for your VIN and part number. Review the documented notes below.
Coverage and replacement notes
Documented years: 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
- 4KE-857
- Notes
- Optional. our diagnostic software SVM coding and static calibration required if replaced. OEM only.
Head-Up Display (HUD) Verify by VIN 4KE-919
Confirm the procedure for your VIN and part number. Review the documented notes below.
Coverage and replacement notes
Documented years: 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
- 4KE-919
- Notes
- our diagnostic software SVM coding and height calibration required after replacement. Displays EV range, charging status, AI TJA status.
22kW On-Board Charger Verify by VIN 4KE-915-510-X
Confirm the procedure for your VIN and part number. Review the documented notes below.
Coverage and replacement notes
Documented years: 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
- 4KE-915-510-X
- Notes
- Optional AC fast charge upgrade. our diagnostic software SVM coding required. HV de-energization mandatory.
Reference information for 2022-2026. Coverage can vary by year and equipment. Confirm the VIN and full part number before ordering a replacement.
Vehicle overview
- Vehicle
- Audi Q4 e-tron
- Model years
- 2022-2026
- Generation
- 1st Gen MEB
- Platform
- MEB
Tools we use for this vehicle
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 (10 documented rows)
- Read codes on ECU systems (4 documented rows)
- Read codes on BCM systems (4 documented rows)
- Read codes on TCU / TCM systems (6 documented rows)
- Read codes on ABS systems (1 documented row)
- Read codes on IPC / SAS systems (10 documented rows)
- Read codes on Gateway systems (3 documented rows)
- Read codes on Keys systems (1 documented row)
- Read codes on Immobilizer systems (1 documented row)
- Read codes on Accessory systems (5 documented rows)
Limitations
- ECU programming, coding, cloning, or security work (1 documented row)
- 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
- ECU bench, clone, or dealer security rows (1 documented row)
- 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
- ECU dealer security rows (1 documented row)
- 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 QuoteKnow this platform
This platform uses HS-CAN + CANFD; VW Group MEB network; OBD2 DLC Pin 6/14 with ISO 15765-4 CAN (500 kbps).
- CAN
- HS-CAN + CANFD; VW Group MEB network; OBD2 DLC Pin 6/14
- OBD
- ISO 15765-4 CAN (500 kbps)
OPENPILOT / COMMA.AI
Openpilot Compatibility
Not Supported
Not supported - MEB platform not ported
Not in openpilot support tree as of April 2026. MEB EV not supported.
Generation service summary for Audi Q4 e-tron 1st Gen MEB (2022-2026)
Generation coverage
This page consolidates Audi Q4 e-tron service data for 2022-2026 across 5 model years; service information is available for 5 years.
Choose a yearADAS coverage
Merged ADAS coverage includes 5 system records, including Forward Camera (Mobileye EyeQ4) - Q4 e-tron, Forward Radar (Bosch MRR, 77GHz) - Q4 e-tron, Blind Spot Monitor / Side Assist - Q4 e-tron, and Rear View Camera - Q4 e-tron. Year-marked systems apply only to the shown range.
View ADAS dataCalibration triggers
This generation has 9 merged calibration trigger records. Trigger applicability can vary by year - verify by VIN before setup.
View triggersProgrammable modules
The merged generation page indexes 43 programmable module records across SRS, ECU, BCM, TCU/TCM, ABS, IPC coverage. Part numbers are confirmed for the exact year/VIN.
View modulesCore Auto Logic capability
Core Auto Logic supports generation-level diagnostics, ADAS calibration, module programming, and security-access planning for the Audi Q4 e-tron 2022-2026 span, with exact-year validation before service. Mail-in module service is available nationwide.
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Windshield Replacement 5
Front Camera (mono Q8 50 / dual Q8 55 + SQ8)
2022-2026required
Verify mono vs dual camera using our diagnostic software VIN before calibration. our diagnostic software static target calibration required. Work order first, SVM after pass. OEM glass only. HV safety before front-end work. Confirm 2024 our diagnostic software calibration procedure version for build date.
Pre Sense Front
2022-2026required
Verify mono vs dual camera using our diagnostic software VIN before calibration. our diagnostic software static target calibration required. Work order first, SVM after pass. OEM glass only. HV safety before front-end work. Confirm 2024 our diagnostic software calibration procedure version for build date.
AEB
2022-2026required
Verify mono vs dual camera using our diagnostic software VIN before calibration. our diagnostic software static target calibration required. Work order first, SVM after pass. OEM glass only. HV safety before front-end work. Confirm 2024 our diagnostic software calibration procedure version for build date.
Active Lane Assist
2022-2026required
Verify mono vs dual camera using our diagnostic software VIN before calibration. our diagnostic software static target calibration required. Work order first, SVM after pass. OEM glass only. HV safety before front-end work. Confirm 2024 our diagnostic software calibration procedure version for build date.
AI TJA (Q8 55/SQ8 Prestige)
2022-2026required
Verify mono vs dual camera using our diagnostic software VIN before calibration. our diagnostic software static target calibration required. Work order first, SVM after pass. OEM glass only. HV safety before front-end work. Confirm 2024 our diagnostic software calibration procedure version for build date.
Front Bumper Repair or Replacement 4
Front Radar ARS510 (ACC
2022-2026required
ARS510 static calibration using our diagnostic software. HV cables in front apron - HV de-energization required before bumper removal. Park sensor adaptation if replaced.
AEB
2022-2026required
ARS510 static calibration using our diagnostic software. HV cables in front apron - HV de-energization required before bumper removal. Park sensor adaptation if replaced.
AI TJA)
2022-2026required
ARS510 static calibration using our diagnostic software. HV cables in front apron - HV de-energization required before bumper removal. Park sensor adaptation if replaced.
front park sensors
2022-2026required
ARS510 static calibration using our diagnostic software. HV cables in front apron - HV de-energization required before bumper removal. Park sensor adaptation if replaced.
HV System Service (BMS / Inverter / OBC / Battery) 6
J840 BMS
2022-2026required
CRITICAL HV SAFETY: MSD + 5-min discharge mandatory. our diagnostic software SVM + factory authorization for all HV modules. 95kWh / 106kWh / 114kWh BMS and battery packs are NOT interchangeable - verify using our diagnostic software VIN. SQ8 e-tron 114kWh has unique BMS and VCU coding. Check PSS after any collision.
VCU
2022-2026required
CRITICAL HV SAFETY: MSD + 5-min discharge mandatory. our diagnostic software SVM + factory authorization for all HV modules. 95kWh / 106kWh / 114kWh BMS and battery packs are NOT interchangeable - verify using our diagnostic software VIN. SQ8 e-tron 114kWh has unique BMS and VCU coding. Check PSS after any collision.
J741/J742/J743
2022-2026required
CRITICAL HV SAFETY: MSD + 5-min discharge mandatory. our diagnostic software SVM + factory authorization for all HV modules. 95kWh / 106kWh / 114kWh BMS and battery packs are NOT interchangeable - verify using our diagnostic software VIN. SQ8 e-tron 114kWh has unique BMS and VCU coding. Check PSS after any collision.
OBC
2022-2026required
CRITICAL HV SAFETY: MSD + 5-min discharge mandatory. our diagnostic software SVM + factory authorization for all HV modules. 95kWh / 106kWh / 114kWh BMS and battery packs are NOT interchangeable - verify using our diagnostic software VIN. SQ8 e-tron 114kWh has unique BMS and VCU coding. Check PSS after any collision.
95kWh/106kWh/114kWh HV battery pack
2022-2026required
CRITICAL HV SAFETY: MSD + 5-min discharge mandatory. our diagnostic software SVM + factory authorization for all HV modules. 95kWh / 106kWh / 114kWh BMS and battery packs are NOT interchangeable - verify using our diagnostic software VIN. SQ8 e-tron 114kWh has unique BMS and VCU coding. Check PSS after any collision.
PSS
2022-2026required
CRITICAL HV SAFETY: MSD + 5-min discharge mandatory. our diagnostic software SVM + factory authorization for all HV modules. 95kWh / 106kWh / 114kWh BMS and battery packs are NOT interchangeable - verify using our diagnostic software VIN. SQ8 e-tron 114kWh has unique BMS and VCU coding. Check PSS after any collision.
Mirror Replacement 4
Side Cameras (360 surround view
2022-2026required
Mirror side cameras require our diagnostic software static calibration with targets. Virtual exterior mirror replacement requires our diagnostic software SVM coding and calibration. All 4 cameras must pass for 360 view.
AI TJA)
2022-2026required
Mirror side cameras require our diagnostic software static calibration with targets. Virtual exterior mirror replacement requires our diagnostic software SVM coding and calibration. All 4 cameras must pass for 360 view.
Virtual Exterior Mirror cameras (if equipped)
2022-2026required
Mirror side cameras require our diagnostic software static calibration with targets. Virtual exterior mirror replacement requires our diagnostic software SVM coding and calibration. All 4 cameras must pass for 360 view.
BSD mirror LED
2022-2026required
Mirror side cameras require our diagnostic software static calibration with targets. Virtual exterior mirror replacement requires our diagnostic software SVM coding and calibration. All 4 cameras must pass for 360 view.
Any Collision 6
J234 SRS
2022-2026required
CRITICAL: HV system integrity check first (cable insulation, battery enclosure, connector integrity). PSS check using our diagnostic software DTC. Full our diagnostic software scan mandatory. J234 likely replace-only. All deployed airbags and pyrotechnic pretensioners replaced. Complete ADAS recalibration. SVM coding on all replaced modules. Do not deliver until HV system safety is confirmed by qualified HV technician.
zFAS Gen2
2022-2026required
CRITICAL: HV system integrity check first (cable insulation, battery enclosure, connector integrity). PSS check using our diagnostic software DTC. Full our diagnostic software scan mandatory. J234 likely replace-only. All deployed airbags and pyrotechnic pretensioners replaced. Complete ADAS recalibration. SVM coding on all replaced modules. Do not deliver until HV system safety is confirmed by qualified HV technician.
all ADAS sensors
2022-2026required
CRITICAL: HV system integrity check first (cable insulation, battery enclosure, connector integrity). PSS check using our diagnostic software DTC. Full our diagnostic software scan mandatory. J234 likely replace-only. All deployed airbags and pyrotechnic pretensioners replaced. Complete ADAS recalibration. SVM coding on all replaced modules. Do not deliver until HV system safety is confirmed by qualified HV technician.
PSS
2022-2026required
CRITICAL: HV system integrity check first (cable insulation, battery enclosure, connector integrity). PSS check using our diagnostic software DTC. Full our diagnostic software scan mandatory. J234 likely replace-only. All deployed airbags and pyrotechnic pretensioners replaced. Complete ADAS recalibration. SVM coding on all replaced modules. Do not deliver until HV system safety is confirmed by qualified HV technician.
HV system integrity
2022-2026required
CRITICAL: HV system integrity check first (cable insulation, battery enclosure, connector integrity). PSS check using our diagnostic software DTC. Full our diagnostic software scan mandatory. J234 likely replace-only. All deployed airbags and pyrotechnic pretensioners replaced. Complete ADAS recalibration. SVM coding on all replaced modules. Do not deliver until HV system safety is confirmed by qualified HV technician.
all deployed components
2022-2026required
CRITICAL: HV system integrity check first (cable insulation, battery enclosure, connector integrity). PSS check using our diagnostic software DTC. Full our diagnostic software scan mandatory. J234 likely replace-only. All deployed airbags and pyrotechnic pretensioners replaced. Complete ADAS recalibration. SVM coding on all replaced modules. Do not deliver until HV system safety is confirmed by qualified HV technician.
Any Module Replacement 1
All our diagnostic software-coded modules
2022-2026required
our diagnostic software SVM coding required for all module replacements. Factory authorization required for J519, J518, VCU, BMS, inverters, and AKL. HV de-energization for all HV-connected module work. Battery size (95/106/114kWh) and drivetrain variant (FWD/AWD/tri-motor) affect VCU and BMS coding - always verify using our diagnostic software VIN. Note: extended programming time expected for HV modules.
Forward Radar Replacement 1
2022-2026
Yes
Radar module replacement requires alignment/calibration using ODIS-S.
Rear Bumper Repair or Replacement 1
2022-2026
Yes
BSD radar alignment required after rear bumper R&R. Use ODIS-S.
BSM Sensor Replacement 1
2022-2026
Yes
Blind spot monitoring sensor replacement requires calibration using ODIS-S.
Year-by-year details
| Year | Trim notes |
|---|---|
| 2022 | Available in multiple trim levels and engine configurations for 2022 (Electric Vehicle - no combustion engine variants). Confirm PR codes via ETKA or ODIS to identify installed driver-assistance packages. |
| 2023 | Available in multiple trim levels and engine configurations for 2023 (Electric Vehicle - no combustion engine variants). Confirm PR codes via ETKA or ODIS to identify installed driver-assistance packages. |
| 2024 | Available in multiple trim levels and engine configurations for 2024 (Electric Vehicle - no combustion engine variants). Confirm PR codes via ETKA or ODIS to identify installed driver-assistance packages. |
| 2025 | Available in multiple trim levels and engine configurations for 2025 (Electric Vehicle - no combustion engine variants). Confirm PR codes via ETKA or ODIS to identify installed driver-assistance packages. |
| 2026 | Available in multiple trim levels and engine configurations for 2026 (Electric Vehicle - no combustion engine variants). Confirm PR codes via ETKA or ODIS to identify installed driver-assistance packages. |
What changes across 2022-2026
Differences versus the generation reference. Years not listed here match the shared platform data on this page.
2022
- Trims: Available in multiple trim levels and engine configurations for 2022 (Electric Vehicle - no combustion engine variants). Confirm PR codes...
2023
- Trims: Available in multiple trim levels and engine configurations for 2023 (Electric Vehicle - no combustion engine variants). Confirm PR codes...
2024
- Trims: Available in multiple trim levels and engine configurations for 2024 (Electric Vehicle - no combustion engine variants). Confirm PR codes...
2025
- Trims: Available in multiple trim levels and engine configurations for 2025 (Electric Vehicle - no combustion engine variants). Confirm PR codes...
5 ADAS systems documented across the 2022-2026 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: Pre Sense Front, Adaptive Cruise Control, Lane Keeping Assist, Side Assist (Blind Spot Monitoring), Rear Traffic Alert, Park Assist
Scroll for part numbers and Details
| System | Type | Category | Cal. Type | Supported | Part # | Actions |
|---|---|---|---|---|---|---|
| Forward Camera (Mobileye EyeQ4) - Q4 e-tron | Forward Camera | Camera | Static | YES | - | |
| Forward Radar (Bosch MRR, 77GHz) - Q4 e-tron | Front Radar | Radar | Static + Dynamic | YES | - | |
| Blind Spot Monitor / Side Assist - Q4 e-tron | Side Radar | Radar | Static + Dynamic | YES | - | |
| Rear View Camera - Q4 e-tron | Rear Camera | Camera | Static | YES | - | |
| Park Distance Control (PDC) - Q4 e-tron | Ultrasonic | Ultrasonic | None | YES | - |
ADAS SYSTEM
YES Supported
Identification
- System type
- Module category
- Sensor location
Part Numbers
- OEM
- Alternative
Calibration & Triggers
- Calibration type
- Programming approach
- Requires PMI
- Trigger events
Technical Notes
- Chip / MCU
- Service notes
Need this calibrated?
Get a quote for ADAS calibration WHEN IS CALIBRATION REQUIRED?
Triggers for ADAS recalibration
Windshield Replacement Affected: Front Camera (mono Q8 50 / dual Q8 55 + SQ8), Pre Sense Front, AEB, Active Lane Assist, AI TJA (Q8 55/SQ8 Prestige)
Verify mono vs dual camera using our diagnostic software VIN before calibration. our diagnostic software static target calibration required. Work order first, SVM after pass. OEM glass only. HV safety before front-end work. Confirm 2024 our diagnostic software calibration procedure version for build date.
Front Bumper Repair or Replacement Affected: Front Radar ARS510 (ACC, AEB, AI TJA), front park sensors
ARS510 static calibration using our diagnostic software. HV cables in front apron - HV de-energization required before bumper removal. Park sensor adaptation if replaced.
HV System Service (BMS / Inverter / OBC / Battery) Affected: J840 BMS, VCU, J741/J742/J743, OBC, 95kWh/106kWh/114kWh HV battery pack, PSS
CRITICAL HV SAFETY: MSD + 5-min discharge mandatory. our diagnostic software SVM + factory authorization for all HV modules. 95kWh / 106kWh / 114kWh BMS and battery packs are NOT interchangeable - verify using our diagnostic software VIN. SQ8 e-tron 114kWh has unique BMS and VCU coding. Check PSS after any collision.
Mirror Replacement Affected: Side Cameras (360 surround view, AI TJA), Virtual Exterior Mirror cameras (if equipped), BSD mirror LED
Mirror side cameras require our diagnostic software static calibration with targets. Virtual exterior mirror replacement requires our diagnostic software SVM coding and calibration. All 4 cameras must pass for 360 view.
Any Collision Affected: J234 SRS, zFAS Gen2, all ADAS sensors, PSS, HV system integrity, all deployed components
CRITICAL: HV system integrity check first (cable insulation, battery enclosure, connector integrity). PSS check using our diagnostic software DTC. Full our diagnostic software scan mandatory. J234 likely replace-only. All deployed airbags and pyrotechnic pretensioners replaced. Complete ADAS recalibration. SVM coding on all replaced modules. Do not deliver until HV system safety is confirmed by qualified HV technician.
Any Module Replacement Affected: All our diagnostic software-coded modules
our diagnostic software SVM coding required for all module replacements. Factory authorization required for J519, J518, VCU, BMS, inverters, and AKL. HV de-energization for all HV-connected module work. Battery size (95/106/114kWh) and drivetrain variant (FWD/AWD/tri-motor) affect VCU and BMS coding - always verify using our diagnostic software VIN. Note: extended programming time expected for HV modules.
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.
5 gateway, immobilizer, and security items documented across the 2022-2026 generation.
Gateway / Security Modules
Central Gateway Module Dealer security required
Module information indicates immobilizer or VIN security.
Coverage and replacement notes
Documented years: 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: 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: 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
- High-strength steel unibody; aluminum hood and front subframe
- OBD Protocol
- ISO 15765-4 CAN (500 kbps)
- CAN Architecture
- HS-CAN + CANFD; VW Group MEB network; OBD2 DLC Pin 6/14
- Infotainment
- Audi MMI 11.6-inch touchscreen; Virtual Cockpit 10.25-inch; Audi Connect OTA
- OTA Capable
- Yes
- ECU/TCM Unlocking
- Contact us
- ECU/TCM Flashing
- Contact us
WHAT WE RESOLVE
1st Gen MEB (2022-2026) 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) - Q4 e-tron, Forward Radar (Bosch MRR, 77GHz) - Q4 e-tron, Blind Spot Monitor / Side Assist - Q4 e-tron, and Rear View Camera - Q4 e-tron. Year-marked systems apply only to the shown range.
- SRS crash-data and warning light SRS service can involve Airbag Control Unit (ACU), Pyrotechnic Safety Switch (PSS) (2022-2025), and Occupant Detection System (ODS - J706) (2022-2025). 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 Q4 e-tron (2022-2026) modules?
Yes. Core Auto Logic supports generation-scoped module programming for the Audi Q4 e-tron (2022-2026). 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 Q4 e-tron (2022-2026)?
The Audi Q4 e-tron (2022-2026) generation currently shows 25 core module records across ECU/PCM, BCM, TCU/TCM, ABS/EBCM, and SRS groups. SRS modules include Airbag Control Unit (ACU), Pyrotechnic Safety Switch (PSS) (2022-2025), and Occupant Detection System (ODS - J706) (2022-2025). Part numbers and module variants must be confirmed for your exact year/VIN. Reference part number: 4KE-959-655-X, GEA-959-655-X (SQ8 E-TRON) - confirm for your exact year/VIN.
Does Audi Q4 e-tron (2022-2026) need ADAS calibration after glass or collision work?
The merged generation data documents 5 ADAS systems, including Forward Camera (Mobileye EyeQ4) - Q4 e-tron, Forward Radar (Bosch MRR, 77GHz) - Q4 e-tron, Blind Spot Monitor / Side Assist - Q4 e-tron, Rear View Camera - Q4 e-tron, and Park Distance Control (PDC) - Q4 e-tron. Calibration triggers include Windshield Replacement, Front Bumper Repair or Replacement, HV System Service (BMS / Inverter / OBC / Battery), and Mirror Replacement. Procedure type is VIN-specific scan-tool procedure; verify exact requirements by VIN before setup.
Can you reset the airbag module on Audi Q4 e-tron (2022-2026)?
Yes. The generation data includes 10 SRS records, including Airbag Control Unit (ACU), Pyrotechnic Safety Switch (PSS) (2022-2025), and Occupant Detection System (ODS - J706) (2022-2025). 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: 4KE-959-655-X, GEA-959-655-X (SQ8 E-TRON) - confirm for your exact year/VIN.
Do all Audi Q4 e-tron (2022-2026) years use the same parts?
No assumption should be made across the full span. The generation page merges rows across 2022-2026; 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 Q4 e-tron (2022-2026)?
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 Q4 e-tron (2022-2026) 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.
More Q4 e-tron generations
1st Gen MEB 2022-2026 You are here
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Get onsite help in Dallas-Fort Worth. Ask about same-day availability or a one-time remote session for eligible non-VSP work.
ODIS-S Explore one-time factory coding and programming. We confirm the software and procedure for your vehicle. Module programming & recovery Replacing a module or dealing with a failed programming attempt? Send the part numbers and fault scan for review. Onsite tools & equipment Bring in a technician or ask about hourly, daily and weekly rentals where licensing and equipment availability allow.