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1st Gen - 2021-2026 generation coverage

2021-2026 Volkswagen ID.4 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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Fix my ECUEngine computer Fix my TCMTransmission computer Repair my BCMBody electronics Code my vehicleCustom coding Repair a moduleElectronic module repair

Find your module

139 documented Volkswagen ID.4 module records across the 2021-2026 generation. Search by module name or part number, then open a result for requirements and repair options.

ECU / Engine

Electric Drive Module - Rear Motor (J623-equivalent) Verify by VIN 2021 1 record

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

Coverage and replacement notes

Documented years: 2021

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

Part number: 1EA-300-052
Protocol / method: OBD Programming Port
Coding required: Yes
Cloning supported: No
Chip / MCU: Continental VECU MEB
Notes: ODIS-S required. MEB rear motor inverter/EDM. HV safety lockout before any work near drive unit. Immo5 component protection. Do not attempt replacement without VW HV certification. Torque calibration required post-replacement.

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Battery Management System (BMS/J840) Verify by VIN 2021 1 record

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

Coverage and replacement notes

Documented years: 2021

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

Part number: 1EA-915-560
Protocol / method: OBD Programming Port
Coding required: Yes
Cloning supported: No
Chip / MCU: Bosch BMS MEB
Notes: ODIS BMS recalibration required after battery work or BMS replacement. HV lockout mandatory. SOC calibration and cell balancing procedure via ODIS after replacement. Battery capacity: 82kWh gross (77kWh usable) on 2021.

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On-Board Charger (OBC/J841) Verify by VIN 2021 1 record

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

Coverage and replacement notes

Documented years: 2021

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

Part number: 1EA-915-302
Protocol / method: OBD Programming Port
Coding required: Yes
Cloning supported: No
Chip / MCU: Continental OBC MEB
Notes: ODIS OBC programming required. HV lockout before replacement. AC charging (11kW CCS). DC fast charging via CCS2 (125kW). OBC coding must match vehicle charging configuration. DTC P0AC4 if OBC replaced without coding.

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Electric Drive Module - Rear (RWD) or Front+Rear (AWD) Verify by VIN 2022 1 record

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.

Part number: 1EA-300-052
Protocol / method: OBD Programming Port
Coding required: Yes
Cloning supported: No
Chip / MCU: Continental VECU MEB
Notes: ODIS required. HV lockout mandatory. Immo5 component protection. AWD variant adds front motor (ID.4 Pro S AWD) - both motors may require coding update. Do not attempt without VW HV certification.

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Battery Management System (BMS) 2 records

1EA-915-560 Verify by VIN 2022 OBD Programming Port

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.

Part number: 1EA-915-560
Protocol / method: OBD Programming Port
Coding required: Yes
Cloning supported: No
Chip / MCU: Bosch BMS MEB
Notes: ODIS BMS recalibration. HV lockout. SOC calibration post-replacement. 82kWh battery.

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1EA-915-560 Verify by VIN 2023 OBD Programming Port

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.

Part number: 1EA-915-560
Protocol / method: OBD Programming Port
Coding required: Yes
Cloning supported: No
Chip / MCU: Bosch BMS MEB
Notes: ODIS BMS recalibration. HV lockout. 82kWh/77kWh usable.

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On-Board Charger (OBC) Verify by VIN 2022 1 record

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.

Part number: 1EA-915-302
Protocol / method: OBD Programming Port
Coding required: Yes
Cloning supported: No
Chip / MCU: Continental OBC MEB
Notes: ODIS OBC coding. HV lockout. 11kW AC / 125kW DC CCS2.

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Electric Drive Module - Rear/AWD 2 records

1EA-300-052 Verify by VIN 2023 OBD Programming Port

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.

Part number: 1EA-300-052
Protocol / method: OBD Programming Port
Coding required: Yes
Cloning supported: No
Chip / MCU: Continental VECU MEB
Notes: ODIS required. HV lockout. Immo5 component protection.

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1EA-300-052 Verify by VIN 2024-2026 OBD Programming Port

Documented for 2024-2026 within this generation. Confirm the exact vehicle by VIN.

Coverage and replacement notes

Documented years: 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-300-052
Protocol / method: OBD Programming Port
Coding required: Yes
Cloning supported: No
Chip / MCU: Continental VECU MEB
Notes: ODIS required. HV lockout mandatory. Immo5 component protection.

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OBC (improved 170kW DC on Pro S) Verify by VIN 2023 1 record

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.

Part number: 1EA-915-302
Protocol / method: OBD Programming Port
Coding required: Yes
Cloning supported: No
Chip / MCU: Continental OBC MEB
Notes: ODIS OBC coding. HV lockout. 170kW DC CCS2 on Pro S 2023.

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BMS (82kWh / 77kWh usable) Verify by VIN 2024-2026 1 record

Documented for 2024-2026 within this generation. Confirm the exact vehicle by VIN.

Coverage and replacement notes

Documented years: 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-915-560
Protocol / method: OBD Programming Port
Coding required: Yes
Cloning supported: No
Chip / MCU: Bosch BMS MEB
Notes: ODIS BMS recalibration. HV lockout. Cell balancing post-replacement.

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OBC (11kW AC / 170kW DC CCS2) Verify by VIN 2024-2026 1 record

Documented for 2024-2026 within this generation. Confirm the exact vehicle by VIN.

Coverage and replacement notes

Documented years: 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-915-302
Protocol / method: OBD Programming Port
Coding required: Yes
Cloning supported: No
Chip / MCU: Continental OBC MEB
Notes: ODIS OBC coding. HV lockout.

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TCM / Transmission

N/A - Single Speed / No TCU Verify by VIN 2021-2022

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.

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 present

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N/A - Single Speed / No TCU 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

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

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N/A - Single Speed / No TCU 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

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 gear. No traditional TCU present.

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N/A - Single Speed / No TCU Verify by VIN 2021-2022

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.

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 present

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N/A - Single Speed / No TCU 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

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

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N/A - Single Speed / No TCU 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

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 gear. No traditional TCU present.

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BCM / Body electronics

Body Control Module / ZBCE (J519-equivalent) Verify by VIN 2021 1 record

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

Coverage and replacement notes

Documented years: 2021

Donor must match part family 1EA-937-086 - requires cloning

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

Part number: 1EA-937-086
Security: IMMO5
Coding required: Yes
Cloning supported: Yes
Notes: MEB ZBCE (Central Body and Comfort Electronics). Immo5 component protection. ODIS coding. VW dealer portal for clearance. Controls HV ready state and charging port locking.

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Gateway (J533) - MEB 3 records

1EA-907-530 Verify by VIN 2021

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

Coverage and replacement notes

Documented years: 2021

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

Part number: 1EA-907-530
Security: uds
Coding required: Yes
Cloning supported: No
Notes: MEB Ethernet-based gateway. ODIS SVM flash. Coordinates OTA update distribution across MEB network.

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1EA-907-530 Verify by VIN 2022

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.

Part number: 1EA-907-530
Security: uds
Coding required: Yes
Cloning supported: No
Notes: ODIS SVM flash. OTA gateway.

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1EA-907-530 Verify by VIN 2023

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.

Part number: 1EA-907-530
Security: uds
Coding required: Yes
Cloning supported: No
Notes: ODIS SVM. ID. Software 3.0 gateway.

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ZBCE (Body/Comfort Electronics) Verify by VIN 2022 1 record

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

Coverage and replacement notes

Documented years: 2022

Donor must match part family 1EA-937-086 - requires cloning

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

Part number: 1EA-937-086
Security: IMMO5
Coding required: Yes
Cloning supported: Yes
Notes: MEB Immo5. ODIS coding. VW dealer portal for component protection.

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ZBCE Verify by VIN 2023 1 record

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

Coverage and replacement notes

Documented years: 2023

Donor must match part family 1EA-937-086 - requires cloning

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

Part number: 1EA-937-086
Security: IMMO5
Coding required: Yes
Cloning supported: Yes
Notes: Immo5. ODIS coding. VW dealer portal.

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ZBCE (MEB BCM equivalent) Verify by VIN 2024-2026 1 record

Documented for 2024-2026 within this generation. Confirm the exact vehicle by VIN.

Coverage and replacement notes

Documented years: 2024, 2025, 2026

Donor must match part family 1EA-937-086 - requires cloning

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

Part number: 1EA-937-086
Security: IMMO5
Coding required: Yes
Cloning supported: Yes
Notes: Immo5 MEB. ODIS coding. VW dealer portal for component protection clearance.

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MEB Gateway (J533) Verify by VIN 2024-2026 1 record

Documented for 2024-2026 within this generation. Confirm the exact vehicle by VIN.

Coverage and replacement notes

Documented years: 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-907-530
Security: uds
Coding required: Yes
Cloning supported: No
Notes: ODIS SVM flash. ID. Software 4.0 gateway.

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

Part number: 1EA-959-655-B
Location: Under center console on floor
Manufacturer: Bosch
Chip / MCU: Bosch SDM MEB
Notes: VIN-coded. ODIS crash clear or replace with coding. 2022 US-built ID.4 may have different suffix - verify via ODIS VIN.

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SRS Control Unit (variant) 7 records

10A937655 Verify by VIN 2021-2024

Documented for 2021-2024 within this generation. Confirm the exact vehicle by VIN.

Coverage and replacement notes

Documented years: 2021, 2022, 2023, 2024

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

Part number: 10A937655

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10A937655A Verify by VIN 2021-2024

Documented for 2021-2024 within this generation. Confirm the exact vehicle by VIN.

Coverage and replacement notes

Documented years: 2021, 2022, 2023, 2024

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

Part number: 10A937655A

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10A937655B Verify by VIN 2021-2024

Documented for 2021-2024 within this generation. Confirm the exact vehicle by VIN.

Coverage and replacement notes

Documented years: 2021, 2022, 2023, 2024

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

Part number: 10A937655B

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10A937655C Verify by VIN 2021-2024

Documented for 2021-2024 within this generation. Confirm the exact vehicle by VIN.

Coverage and replacement notes

Documented years: 2021, 2022, 2023, 2024

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

Part number: 10A937655C

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10A907651 Verify by VIN 2025

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.

Part number: 10A907651

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10A907651A Verify by VIN 2025

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.

Part number: 10A907651A

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10A907651B Verify by VIN 2025

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.

Part number: 10A907651B

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Occupant Detection System (ODS) Verify by VIN 2026 1 record

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: 10A907651
Notes: Passenger seat occupant detection mat sensor. ODIS adaptation/coding required after replacement. Vehicle on level surface, seat unoccupied during calibration procedure.

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SRS-ECU 2026 3 records

10A907651 Verify by VIN 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: 10A907651
Location: Under center console, floor tunnel
Notes: OEM part 10A907651 (verify fitment via VIN).

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10A907651A Verify by VIN 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: 10A907651A
Location: Under center console, floor tunnel
Notes: OEM part 10A907651A (verify fitment via VIN).

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10A907651B Verify by VIN 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: 10A907651B
Location: Under center console, floor tunnel
Notes: OEM part 10A907651B (verify fitment via VIN).

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SRS Module Verify by VIN 2026 1 record

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: 10A907651B

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ABS / Brakes

ABS/One-Pedal Stop Controller (Bosch iBooster) Verify by VIN 2021 1EA-614-517

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

Coverage and replacement notes

Documented years: 2021

Donor must match part family 1EA-614-517 - requires cloning

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

Part number: 1EA-614-517
Cloning supported: Yes
Notes: MEB uses Bosch iBooster brake-by-wire + ESP. ODIS coding and basic settings after replacement. Brake bleed cycle via ODIS automated routine. One-pedal drive calibration part of ODIS basic settings.

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ABS/iBooster Brake-by-Wire Verify by VIN 2022 1EA-614-517

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

Coverage and replacement notes

Documented years: 2022

Donor must match part family 1EA-614-517 - requires cloning

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

Part number: 1EA-614-517
Cloning supported: Yes
Notes: Bosch iBooster + ESP. ODIS coding and basic settings. Bleed cycle and one-pedal calibration via ODIS.

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ABS/iBooster Brake-by-Wire Verify by VIN 2023 1EA-614-517

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

Coverage and replacement notes

Documented years: 2023

Donor must match part family 1EA-614-517 - requires cloning

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

Part number: 1EA-614-517
Cloning supported: Yes
Notes: ODIS coding, basic settings, bleed cycle, one-pedal calibration.

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ABS/iBooster Brake-by-Wire Verify by VIN 2024-2026 1EA-614-517

Documented for 2024-2026 within this generation. Confirm the exact vehicle by VIN.

Coverage and replacement notes

Documented years: 2024, 2025, 2026

Donor must match part family 1EA-614-517 - requires cloning

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

Part number: 1EA-614-517
Cloning supported: Yes
Notes: ODIS coding, basic settings, brake bleed, one-pedal calibration.

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.

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11A 920, 1EA 920 Verify by VIN 2026

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.

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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: 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: 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.

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

Part number: 1EA-980-556
Notes: ODIS 4-camera calibration on Pro S optional.

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Reference information for 2021-2026. Coverage can vary by year and equipment. Confirm the VIN and full part number before ordering a replacement.

Vehicle overview

Vehicle: Volkswagen ID.4
Model years: 2021-2026
Generation: 1st Gen

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

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 (91 documented rows)
Read codes on ECU systems (12 documented rows)
Read codes on BCM systems (8 documented rows)
Read codes on TCU / TCM systems (6 documented rows)
Read codes on ABS systems (4 documented rows)
Read codes on IPC / SAS systems (8 documented rows)
Read codes on Keys systems (4 documented rows)
Read codes on Immobilizer systems (4 documented rows)
Read codes on Accessory systems (10 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.

PLATFORM

Know this platform

This platform uses Ethernet backbone (100BASE-T1), CAN FD (Powertrain/Safety), LIN, BroadR-Reach (camera) with ISO 15765-4 CAN FD / ISO 13400 DoIP.

CAN: Ethernet backbone (100BASE-T1), CAN FD (Powertrain/Safety), LIN, BroadR-Reach (camera)
OBD: ISO 15765-4 CAN FD / ISO 13400 DoIP

CAN architecture varies by year

OPENPILOT / COMMA.AI

Openpilot Compatibility

Not Supported

Not supported - MEB platform not ported

Not in openpilot support tree as of April 2026. ID.4 uses MEB platform which is not supported by openpilot.

GENERATION SERVICE SNAPSHOT

Generation service summary for Volkswagen ID.4 1st Gen (2021-2026)

Generation coverage

This page consolidates Volkswagen ID.4 service data for 2021-2026 across 6 model years; service information is available for 6 years.

Choose a year

ADAS coverage

Merged ADAS coverage includes 16 system records, including Front Assist + AEB + Pedestrian + Cyclist Detection (2021), Side Assist + Rear Traffic Alert (2021), Travel Assist Level 2 (Lane Centering + ACC) (2021), and Park Assist + ID. Park (automated parking) (2021). Year-marked systems apply only to the shown range.

View ADAS data

Calibration triggers

This generation has 24 merged calibration trigger records. Trigger applicability can vary by year - verify by VIN before setup.

View triggers

Programmable modules

The merged generation page indexes 139 programmable module records across SRS, ECU, BCM, TCU/TCM, ABS, IPC coverage. Part numbers are confirmed for the exact year/VIN.

View modules

Core Auto Logic capability

Core Auto Logic supports generation-level diagnostics, ADAS calibration, module programming, and security-access planning for the Volkswagen ID.4 2021-2026 span, with exact-year validation before service. Mail-in module service is available nationwide.

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2024-2026

required

ODIS static calibration with MEB EyeQ4H target board. AR HUD recal on equipped vehicles.

AR HUD (Pro S)

2024-2026

PDC

2023-2026

required

ODIS radar calibration and PDC coding.

HV Battery or Drive Unit Work 4

BMS

2021

required

HV safety lockout mandatory. ODIS BMS recalibration, cell balance, one-pedal calibration. OBC coding after any charger work.

OBC

2021

required

HV safety lockout mandatory. ODIS BMS recalibration, cell balance, one-pedal calibration. OBC coding after any charger work.

EDM

2021

required

HV safety lockout mandatory. ODIS BMS recalibration, cell balance, one-pedal calibration. OBC coding after any charger work.

ABS/iBooster

2021

2024-2026

required

Full scan, SRS data, ADAS recalibration, HV battery inspection. MEB battery is structural floor member.

Wheel Alignment / Suspension Work 3

Travel Assist (steering angle)

2021

required

Steering angle sensor calibration required after suspension or wheel alignment work. ODIS automated routine.

ABS

2021

required

Steering angle sensor calibration required after suspension or wheel alignment work. ODIS automated routine.

iBooster

2021

required

Steering angle sensor calibration required after suspension or wheel alignment work. ODIS automated routine.

Forward Radar Replacement 1

2021

Yes

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

BSM Sensor Replacement 1

2021-2026

Yes

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

Mirror Replacement 2

2021-2023

Conditional

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

Area View side cameras (Pro S optional)

2024-2026

2024-2026

required

HV lockout mandatory. ODIS BMS recal, OBC coding, one-pedal calibration.

MODEL YEARS

Year-by-year details

Year	VIN split	Infotainment	Wireless CarPlay	Wireless Android Auto	Trim notes
2021	VIN pos 4-6 identifies model. VW WMI: 3VW, WVW, 1VW. Position 4-6 = model code. Position 10 = model year code.	Volkswagen MIB3	1		Multiple trim levels available. ADAS feature availability varies by trim and options package. Contact us for specific trim calibration requirements.
2022	VIN pos 4-6 identifies model. VW WMI: 3VW, WVW, 1VW. Position 4-6 = model code. Position 10 = model year code.	Volkswagen MIB3	1		Multiple trim levels available. ADAS feature availability varies by trim and options package. Contact us for specific trim calibration requirements.
2023	VIN pos 4-6 identifies model. VW WMI: 3VW, WVW, 1VW. Position 4-6 = model code. Position 10 = model year code.	Volkswagen MIB3+	1	1	Multiple trim levels available. ADAS feature availability varies by trim and options package. Contact us for specific trim calibration requirements.
2024	VIN pos 4-6 identifies model. VW WMI: 3VW, WVW, 1VW. Position 4-6 = model code. Position 10 = model year code.	Volkswagen MIB3+	1	1	Multiple trim levels available. ADAS feature availability varies by trim and options package. Contact us for specific trim calibration requirements.
2025	VIN pos 4-6 identifies model. VW WMI: 3VW, WVW, 1VW. Position 4-6 = model code. Position 10 = model year code.	Volkswagen MIB3+	1	1	Multiple trim levels available. ADAS feature availability varies by trim and options package. Contact us for specific trim calibration requirements.
2026	VIN pos 4-6 identifies model. VW WMI: 3VW, WVW, 1VW. Position 4-6 = model code. Position 10 = model year code.	Volkswagen MIB3+	1	1	Multiple trim levels available. ADAS feature availability varies by trim and options package. Contact us for specific trim calibration requirements.

YEAR-BY-YEAR CHANGES

What changes across 2021-2026

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

2023

Infotainment: Volkswagen MIB3+ (was Volkswagen MIB3)
Wireless Android Auto: Yes

2024

Infotainment: Volkswagen MIB3+ (was Volkswagen MIB3)
Wireless Android Auto: Yes

2025

Infotainment: Volkswagen MIB3+ (was Volkswagen MIB3)
Wireless Android Auto: Yes

2026

Infotainment: Volkswagen MIB3+ (was Volkswagen MIB3)
Wireless Android Auto: Yes

16 ADAS systems documented across the 2021-2026 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

IQ.Drive - Travel Assist L2, Front Assist, Side Assist, Lane Assist, ID. Park (Pro S)

Scroll for part numbers and Details

System	Type	Category	Cal. Type	Supported	Part #
Front Assist + AEB + Pedestrian + Cyclist Detection 2021	Front Radar + Camera	Fused	Static	YES	1EA-907-566
Side Assist + Rear Traffic Alert 2021	Side Radar	Radar	Static + Dynamic	YES	1EA-907-107-A
Travel Assist Level 2 (Lane Centering + ACC) 2021	Fused (Radar + Camera)	Fused	Static	YES	1EA-980-654
Park Assist + ID. Park (automated parking) 2021	Ultrasonic + Camera	Ultrasonic	Static	YES	-
IQ.LIGHT LED Matrix Headlights (Pro S) 2021	Adaptive Lighting	lighting	Static	YES	1EA-941-036-A
Front Assist + AEB + Pedestrian + Cyclist Detection 2022	Front Radar + Camera	Fused	Static	YES	1EA-907-566-A
Side Assist + Rear Traffic Alert 2022	Side Radar	Radar	Static + Dynamic	YES	1EA-907-107-B
Travel Assist Level 2 2022	Fused (Radar + Camera)	Fused	Static	YES	1EA-980-654-A
Front Assist + AEB + Pedestrian + Cyclist + Turn Assist 2023	Front Radar + Camera	Fused	Static	YES	1EA-907-566-B
Side Assist + Rear Traffic Alert 2023	Side Radar	Radar	Static + Dynamic	YES	1EA-907-107-C
Travel Assist Level 2 + Emergency Assist 2023	Fused (Radar + Camera)	Fused	Static	YES	1EA-980-654-B
ID. Park (Automated Parking) 2023	Ultrasonic + Camera	Ultrasonic	Static	YES	-
Front Assist + AEB + Pedestrian + Cyclist + Turn Assist 2024-2026	Front Radar + Camera	Fused	Static	YES	1EA-907-566-C
Side Assist + Rear Traffic Alert 2024-2026	Side Radar	Radar	Static + Dynamic	YES	1EA-907-107-D
Travel Assist L2 + Emergency Assist + Turn Assist 2024-2026	Fused (Radar + Camera)	Fused	Static	YES	1EA-980-654-C
Area View 360 (Pro S optional) 2024-2026	Surround Camera	Camera	Static	YES	1EA-980-556

WHEN IS CALIBRATION REQUIRED?

Triggers for ADAS recalibration

Windshield Replacement 2021 Affected: Travel Assist camera, Front Assist camera, AR HUD (if equipped)

ODIS static calibration with MEB-specific target board. AR HUD recalibration required on Pro S. EyeQ4H camera - confirm calibration distance from current ID.4 workshop manual.

Front Bumper Repair 2021 Affected: Front Assist radar, Travel Assist radar, ACC

ODIS static radar calibration. ARS540 bracket must be at factory spec. Inspect for deformation.

Rear Bumper Repair 2021 Affected: Side Assist radar, Rear Traffic Alert, PDC rear

ODIS radar calibration and PDC sensor count recheck.

HV Battery or Drive Unit Work 2021 Affected: BMS, OBC, EDM, ABS/iBooster

HV safety lockout mandatory. ODIS BMS recalibration, cell balance, one-pedal calibration. OBC coding after any charger work.

Any Collision 2021 Affected: ACU, all ADAS, HV battery integrity

Full scan, SRS data, ADAS recalibration. HV battery structural inspection mandatory after any collision - MEB battery is structural floor member.

Wheel Alignment / Suspension Work 2021 Affected: Travel Assist (steering angle), ABS, iBooster

Steering angle sensor calibration required after suspension or wheel alignment work. ODIS automated routine.

Forward Radar Replacement 2021

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

BSM Sensor Replacement

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

Mirror Replacement 2021-2023

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

Windshield Replacement 2022 Affected: Travel Assist camera, Front Assist, AR HUD (Pro S)

ODIS static calibration. AR HUD recal on Pro S. EyeQ4H target spec from current workshop manual.

Front Bumper Repair 2022 Affected: Front Assist radar, Travel Assist

ODIS static radar calibration. ARS540 bracket check.

Rear Bumper Repair 2022 Affected: Side Assist, Rear Traffic Alert, PDC

ODIS radar calibration and PDC recoding.

HV System Work 2022 Affected: BMS, OBC, EDM, iBooster

HV lockout mandatory. ODIS BMS recal, OBC coding, one-pedal cal.

Any Collision 2022 Affected: ACU, ADAS, HV battery structural check

Full scan, SRS data, ADAS recalibration, HV battery inspection.

Windshield Replacement 2023 Affected: Travel Assist camera, Front Assist, AR HUD (Pro S)

ODIS static calibration with EyeQ4H target. AR HUD recal on Pro S.

Front Bumper Repair 2023 Affected: Front Assist radar, Travel Assist, Turn Assist

ODIS static radar calibration.

Rear Bumper Repair 2023-2026 Affected: Side Assist, Rear Traffic Alert, PDC

ODIS radar calibration and PDC coding.

HV System Work 2023 Affected: BMS, OBC, EDM, iBooster

HV lockout mandatory. ODIS BMS recal, OBC coding.

Any Collision 2023 Affected: ACU, ADAS, HV battery

Full scan, SRS data, ADAS recalibration, HV battery inspection.

Windshield Replacement 2024-2026 Affected: Travel Assist camera, Front Assist, Turn Assist, AR HUD (Pro S)

ODIS static calibration with MEB EyeQ4H target board. AR HUD recal on equipped vehicles.

Front Bumper Repair 2024-2026 Affected: Front Assist radar, Travel Assist, ACC

ODIS static radar calibration. ARS540 bracket integrity check.

Mirror Replacement 2024-2026 Affected: Area View side cameras (Pro S optional)

ODIS 4-camera Area View calibration if equipped.

HV System Work 2024-2026 Affected: BMS, OBC, EDM, iBooster

HV lockout mandatory. ODIS BMS recal, OBC coding, one-pedal calibration.

Any Collision 2024-2026 Affected: ACU, all ADAS, HV battery structural integrity

Full scan, SRS data, ADAS recalibration, HV battery inspection. MEB battery is structural floor member.

8 gateway, immobilizer, and security items documented across the 2021-2026 generation.

ARCHITECTURE & CONNECTIVITY

Architecture & Connectivity

Body Construction: Unibody steel/aluminum, integrated HV battery as structural floor
OBD Protocol: ISO 15765-4 CAN FD / ISO 13400 DoIP
CAN Architecture: Ethernet backbone (100BASE-T1), CAN FD (Powertrain/Safety), LIN, BroadR-Reach (camera)
Infotainment: ID. Software MIB3 Evo (15-inch portrait touchscreen)
OTA Capable: Yes
Infotainment Name: Volkswagen MIB3
Wireless CarPlay: Yes
ECU/TCM Unlocking: Contact us
ECU/TCM Flashing: Contact us

WHAT WE RESOLVE

1st Gen (2021-2026) common module and ADAS issues

ADAS calibration drift Watch for calibration needs after windshield, bumper, suspension, camera, or radar work. Documented systems include Front Assist + AEB + Pedestrian + Cyclist Detection (2021), Side Assist + Rear Traffic Alert (2021), Travel Assist Level 2 (Lane Centering + ACC) (2021), and Park Assist + ID. Park (automated parking) (2021). Year-marked systems apply only to the shown range.
SRS crash-data and warning light SRS service can involve Airbag Control Unit (ACU) (2021-2025), SRS Control Unit (variant) (2021-2024), and SRS Control Unit (variant) (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 Volkswagen ID.4 (2021-2026) modules?

Yes. Core Auto Logic supports generation-scoped module programming for the Volkswagen ID.4 (2021-2026). 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 Volkswagen ID.4 (2021-2026)?

The Volkswagen ID.4 (2021-2026) generation currently shows 121 core module records across ECU/PCM, BCM, TCU/TCM, ABS/EBCM, and SRS groups. SRS modules include Airbag Control Unit (ACU) (2021-2025), SRS Control Unit (variant) (2021-2024), and SRS Control Unit (variant) (2025). Part numbers and module variants must be confirmed for your exact year/VIN. Reference part number: 1EA 959 655 AA (2021-2025) - confirm for your exact year/VIN.

Does Volkswagen ID.4 (2021-2026) need ADAS calibration after glass or collision work?

The merged generation data documents 16 ADAS systems, including Front Assist + AEB + Pedestrian + Cyclist Detection (2021), Side Assist + Rear Traffic Alert (2021), Travel Assist Level 2 (Lane Centering + ACC) (2021), Park Assist + ID. Park (automated parking) (2021), and IQ.LIGHT LED Matrix Headlights (Pro S) (2021). Calibration triggers include Windshield Replacement (2021), Front Bumper Repair (2021), Rear Bumper Repair (2021), and HV Battery or Drive Unit Work (2021). Procedure type is VIN-specific scan-tool procedure; verify exact requirements by VIN before setup.

Can you reset the airbag module on Volkswagen ID.4 (2021-2026)?

Yes. The generation data includes 91 SRS records, including Airbag Control Unit (ACU) (2021-2025), SRS Control Unit (variant) (2021-2024), and SRS Control Unit (variant) (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: 1EA 959 655 AA (2021-2025) - confirm for your exact year/VIN.

Do all Volkswagen ID.4 (2021-2026) years use the same parts?

No assumption should be made across the full span. The generation page merges rows across 2021-2026; 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 Volkswagen ID.4 (2021-2026)?

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 Volkswagen ID.4 (2021-2026) 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 ID.4 generations

1st Gen 2021-2026 You are here

(945) 382-4065 Get a Quote

Finish the repair

Need help finishing this repair?

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.

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