Audi A4 Service Bulletins (2020)

1,073 manufacturer communications on file.

• January 17, 2025•Document ID: 11013731

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  A9125072061028_6

  Date Added:

  February 5, 2025

  Manufacturer:

  AUDI

  Summary

  This bulletin provides information when there are no services in the MMI and the SOS LED does not turn green after PDI.

  Associated Products (195)

  2026 Audi S e-tron GT2025 Audi A32025 Audi A42025 Audi A4 allroad2025 Audi A52025 Audi A62025 Audi A6 allroad2025 Audi A72025 Audi A82025 Audi e-tron GT2025 Audi Q32025 Audi Q42025 Audi Q52025 Audi Q5 e2025 Audi Q62025 Audi Q72025 Audi Q82025 Audi RS 52025 Audi RS 6 Avant2025 Audi RS 7+ 175 more
  Associated Documents

  • DownloadMC-11013731-0001.pdf↗
• January 16, 2025•Document ID: 11013730

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  A9125062073134_2

  Date Added:

  February 5, 2025

  Manufacturer:

  AUDI

  Summary

  This Pending Service Solution (PSS) requests that technicans create a record in the PSS database when the function programmed to the star button on the multi-function steering wheel deletes itself.

  Associated Products (60)

  2022 Audi A32022 Audi A62022 Audi A6 allroad2022 Audi A72022 Audi A7 e2022 Audi A82022 Audi e-tron2022 Audi e-tron GT2022 Audi e-tron Sportback2022 Audi Q32022 Audi Q42022 Audi Q52022 Audi Q5 e2022 Audi Q72022 Audi Q82022 Audi RS 32022 Audi RS 6 Avant2022 Audi RS 72022 Audi RS e-tron GT2022 Audi RS Q8+ 40 more
  Associated Documents

  • DownloadMC-11013730-0001.pdf↗
• January 15, 2025•Document ID: 11013719

  Service Bulletin/Repair Instructions
  SUSPENSION

  Mfr Comm. #:

  A4025932076605_1

  Date Added:

  February 5, 2025

  Manufacturer:

  AUDI

  Summary

  This TSB provides informaiton pertaining to noises from the guide link bush.

  Associated Products (206)

  2025 Audi A42025 Audi A4 allroad2025 Audi A52025 Audi A62025 Audi A6 allroad2025 Audi A72025 Audi A82025 Audi Q52025 Audi Q5 e2025 Audi Q72025 Audi Q82025 Audi RS 52025 Audi RS 6 Avant2025 Audi RS 72025 Audi RS Q82025 Audi S42025 Audi S52025 Audi S62025 Audi S72025 Audi S8+ 186 more
  Associated Documents

  • DownloadMC-11013719-0001.pdf↗
• January 15, 2025•Document ID: 11013718

  Service Bulletin/Repair Instructions
  SUSPENSION

  Mfr Comm. #:

  A4025922076604_1

  Date Added:

  February 5, 2025

  Manufacturer:

  AUDI

  Summary

  This TSB provides informaiton about locating noises coming from suspension.

  Associated Products (278)

  2026 Audi S e-tron GT2025 Audi A32025 Audi A42025 Audi A4 allroad2025 Audi A52025 Audi A62025 Audi A6 allroad2025 Audi A72025 Audi A82025 Audi e-tron GT2025 Audi Q32025 Audi Q42025 Audi Q52025 Audi Q5 e2025 Audi Q62025 Audi Q72025 Audi Q82025 Audi RS 52025 Audi RS 6 Avant2025 Audi RS 7+ 258 more
  Associated Documents

  • DownloadMC-11013718-0001.pdf↗
• January 14, 2025•Document ID: 11013716

  Service Bulletin/Repair Instructions
  SUSPENSION

  Mfr Comm. #:

  A4025902018194_11

  Date Added:

  February 5, 2025

  Manufacturer:

  AUDI

  Summary

  This bulletin is an assessment aid for shock absorber leaks.

  Associated Products (278)

  2026 Audi S e-tron GT2025 Audi A32025 Audi A42025 Audi A4 allroad2025 Audi A52025 Audi A62025 Audi A6 allroad2025 Audi A72025 Audi A82025 Audi e-tron GT2025 Audi Q32025 Audi Q42025 Audi Q52025 Audi Q5 e2025 Audi Q62025 Audi Q72025 Audi Q82025 Audi RS 52025 Audi RS 6 Avant2025 Audi RS 7+ 258 more
  Associated Documents

  • DownloadMC-11013716-0001.pdf↗
• January 13, 2025•Document ID: 11013711

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  A9125012062115_12

  Date Added:

  February 5, 2025

  Manufacturer:

  AUDI

  Summary

  This bulletin provides instructions on reinstalling the Nav Database.

  Associated Products (156)

  2026 Audi S e-tron GT2025 Audi A32025 Audi A42025 Audi A4 allroad2025 Audi A52025 Audi A62025 Audi A6 allroad2025 Audi A72025 Audi A82025 Audi e-tron GT2025 Audi Q32025 Audi Q42025 Audi Q52025 Audi Q5 e2025 Audi Q72025 Audi Q82025 Audi RS 52025 Audi RS 6 Avant2025 Audi RS 72025 Audi RS Q8+ 136 more
  Associated Documents

  • DownloadMC-11013711-0001.pdf↗
• January 9, 2025•Document ID: 11013709

  Service Bulletin/Repair Instructions
  SUSPENSION

  Mfr Comm. #:

  A3725312074822_2

  Date Added:

  February 5, 2025

  Manufacturer:

  AUDI

  Summary

  This bulletin provides information when noises from wheel input shaft/drive shaft are reported.

  Associated Products (406)

  2026 Audi A32026 Audi A42026 Audi A4 allroad2026 Audi A52026 Audi A62026 Audi A6 allroad2026 Audi A72026 Audi A82026 Audi e-tron GT2026 Audi Q32026 Audi Q42026 Audi Q52026 Audi Q62026 Audi Q72026 Audi Q82026 Audi RS 52026 Audi RS 6 Avant2026 Audi RS 72026 Audi RS e-tron GT2026 Audi RS Q8+ 386 more
  Associated Documents

  • DownloadMC-11013709-0001.pdf↗
• January 9, 2025•Document ID: 11013699

  Service Bulletin/Repair Instructions
  UNKNOWN OR OTHER

  Mfr Comm. #:

  A9125002076466_1

  Date Added:

  February 5, 2025

  Manufacturer:

  AUDI

  Summary

  This bulletin provides information to check in the event that a customer complains about Apple CarPlay/Android Auto.

  Associated Products (154)

  2025 Audi A32025 Audi A42025 Audi A4 allroad2025 Audi A52025 Audi A62025 Audi A6 allroad2025 Audi A72025 Audi A82025 Audi Q32025 Audi Q52025 Audi Q5 e2025 Audi Q62025 Audi Q72025 Audi Q82025 Audi RS 6 Avant2025 Audi RS 72025 Audi RS Q82025 Audi S32025 Audi S42025 Audi S5+ 134 more
  Associated Documents

  • DownloadMC-11013699-0001.pdf↗
• January 9, 2025•Document ID: 11013697

  Service Bulletin/Repair Instructions
  STEERING

  Mfr Comm. #:

  A4825772065978_4

  Date Added:

  February 5, 2025

  Manufacturer:

  AUDI

  Summary

  This bulletin provides information when the steering wheel does not heat up sufficiently.

  Associated Products (216)

  2026 Audi S e-tron GT2025 Audi A32025 Audi A42025 Audi A4 allroad2025 Audi A52025 Audi A62025 Audi A6 allroad2025 Audi A72025 Audi A82025 Audi e-tron GT2025 Audi Q32025 Audi Q42025 Audi Q52025 Audi Q5 e2025 Audi Q62025 Audi Q72025 Audi Q82025 Audi RS 52025 Audi RS 6 Avant2025 Audi RS 7+ 196 more
  Associated Documents

  • DownloadMC-11013697-0001.pdf↗
• January 9, 2025•Document ID: 11013694

  Service Bulletin/Repair Instructions
  UNKNOWN OR OTHER

  Mfr Comm. #:

  A4025872047920_11

  Date Added:

  February 5, 2025

  Manufacturer:

  AUDI

  Summary

  This bulletin provides information when noises from the front end and dash panel, rolling noises are noted.

  Associated Products (195)

  2026 Audi S e-tron GT2025 Audi A32025 Audi A42025 Audi A4 allroad2025 Audi A52025 Audi A62025 Audi A6 allroad2025 Audi A72025 Audi A82025 Audi e-tron GT2025 Audi Q32025 Audi Q42025 Audi Q52025 Audi Q5 e2025 Audi Q62025 Audi Q72025 Audi Q82025 Audi RS 52025 Audi RS 6 Avant2025 Audi RS 7+ 175 more
  Associated Documents

  • DownloadMC-11013694-0001.pdf↗
• January 9, 2025•Document ID: 11013692

  Service Bulletin/Repair Instructions
  UNKNOWN OR OTHER

  Mfr Comm. #:

  A0025022076404_2

  Date Added:

  February 5, 2025

  Manufacturer:

  AUDI

  Summary

  This bulletin provides a deployment overview for customer service packages MLB and MQB for MIB3/connectivity box/OCU3/LSR.

  Associated Products (96)

  2024 Audi Q32023 Audi A32023 Audi A42023 Audi A4 allroad2023 Audi A52023 Audi A62023 Audi A6 allroad2023 Audi A72023 Audi A82023 Audi e-tron2023 Audi e-tron GT2023 Audi e-tron Sportback2023 Audi Q32023 Audi Q52023 Audi Q5 e2023 Audi Q72023 Audi Q82023 Audi RS 32023 Audi RS 52023 Audi RS 6 Avant+ 76 more
  Associated Documents

  • DownloadMC-11013692-0001.pdf↗
• December 19, 2024•Document ID: 11012522

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  A9124972075322_3

  Date Added:

  January 7, 2025

  Manufacturer:

  AUDI

  Summary

  This bulletin provides informaiton when there is an installation error with Audi connect.

  Associated Products (28)

  2021 Audi A42021 Audi A4 allroad2021 Audi A52021 Audi A62021 Audi A6 allroad2021 Audi A72021 Audi A7 e2021 Audi A82021 Audi A8 L e2021 Audi e-tron2021 Audi e-tron Sportback2021 Audi Q52021 Audi Q5 e2021 Audi Q72021 Audi RS 52021 Audi RS 6 Avant2021 Audi RS 72021 Audi S42021 Audi S52021 Audi S6+ 8 more
  Associated Documents

  • DownloadMC-11012522-0001.pdf↗
• December 17, 2024•Document ID: 11012519

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  A9124942065817_4

  Date Added:

  January 7, 2025

  Manufacturer:

  AUDI

  Summary

  This bulletin provides information when Key User pariing is not possible, or the myAudi login cannot be completed in the vehicle.

  Associated Products (159)

  2026 Audi S e-tron GT2025 Audi A32025 Audi A42025 Audi A4 allroad2025 Audi A52025 Audi A62025 Audi A6 allroad2025 Audi A72025 Audi A82025 Audi e-tron GT2025 Audi Q32025 Audi Q42025 Audi Q52025 Audi Q5 e2025 Audi Q62025 Audi Q72025 Audi Q82025 Audi RS 52025 Audi RS 6 Avant2025 Audi RS 7+ 139 more
  Associated Documents

  • DownloadMC-11012519-0001.pdf↗
• December 17, 2024•Document ID: 11012503

  Service Bulletin/Repair Instructions
  UNKNOWN OR OTHER

  Mfr Comm. #:

  A8724952041717_12

  Date Added:

  January 7, 2025

  Manufacturer:

  AUDI

  Summary

  This bulletin provides information when a GFF test plan required for A/C compressor replacements regardless of concern.

  Associated Products (377)

  2026 Audi S e-tron GT2025 Audi A32025 Audi A42025 Audi A4 allroad2025 Audi A52025 Audi A62025 Audi A6 allroad2025 Audi A72025 Audi A82025 Audi e-tron GT2025 Audi Q32025 Audi Q42025 Audi Q52025 Audi Q5 e2025 Audi Q62025 Audi Q72025 Audi Q82025 Audi RS 52025 Audi RS 6 Avant2025 Audi RS 7+ 357 more
  Associated Documents

  • DownloadMC-11012503-0001.pdf↗
• December 17, 2024•Document ID: 11012492

  Service Bulletin/Repair Instructions
  STRUCTURE:BODY

  Mfr Comm. #:

  A5124322068999_3

  Date Added:

  January 7, 2025

  Manufacturer:

  AUDI

  Summary

  This TSB provides information when there is cracked paintwork with corrosion at joint between roof and roof side member.

  Associated Products (209)

  2025 Audi A32025 Audi A52025 Audi Q62025 Audi S32025 Audi S52025 Audi SQ62024 Audi A32024 Audi A42024 Audi A4 allroad2024 Audi A52024 Audi A62024 Audi A6 allroad2024 Audi A82024 Audi Q32024 Audi Q52024 Audi Q5 e2024 Audi Q72024 Audi Q82024 Audi RS 32024 Audi RS 5+ 189 more
  Associated Documents

  • DownloadMC-11012492-0001.pdf↗
• December 17, 2024•Document ID: 11012474

  Service Bulletin/Repair Instructions
  UNKNOWN OR OTHER

  Mfr Comm. #:

  A0024012076404_1

  Date Added:

  January 7, 2025

  Manufacturer:

  AUDI

  Summary

  This TSB provides a deployment overview for customer service packages, MLB, and MQB for MIB3/connectivity box/OCU3/LSR.

  Associated Products (164)

  2024 Audi A32024 Audi A42024 Audi A4 allroad2024 Audi A52024 Audi A62024 Audi A6 allroad2024 Audi A72024 Audi A82024 Audi e-tron GT2024 Audi Q32024 Audi Q42024 Audi Q52024 Audi Q5 e2024 Audi Q72024 Audi Q82024 Audi RS 32024 Audi RS 52024 Audi RS 6 Avant2024 Audi RS 72024 Audi RS e-tron GT+ 144 more
  Associated Documents

  • DownloadMC-11012474-0001.pdf↗
• December 16, 2024•Document ID: 11012507

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  A9024512064844_5

  Date Added:

  January 7, 2025

  Manufacturer:

  AUDI

  Summary

  This bulletin provides informatino when the Audi virtual cockpit remains blank at startup.

  Associated Products (138)

  2025 Audi A32025 Audi A42025 Audi A4 allroad2025 Audi A52025 Audi A62025 Audi A6 allroad2025 Audi A72025 Audi Q32025 Audi Q52025 Audi Q5 e2025 Audi Q72025 Audi Q82025 Audi RS 52025 Audi RS 6 Avant2025 Audi RS 72025 Audi RS Q82025 Audi S32025 Audi S42025 Audi S52025 Audi S6+ 118 more
  Associated Documents

  • DownloadMC-11012507-0001.pdf↗
• December 16, 2024•Document ID: 11012506

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  A9024502070020_5

  Date Added:

  January 7, 2025

  Manufacturer:

  AUDI

  Summary

  This bulletin provides information when the Audi virtual cockpit display has semi-circular marks on edges of the display.

  Associated Products (216)

  2026 Audi S e-tron GT2025 Audi A32025 Audi A42025 Audi A4 allroad2025 Audi A52025 Audi A62025 Audi A6 allroad2025 Audi A72025 Audi A82025 Audi e-tron GT2025 Audi Q32025 Audi Q42025 Audi Q52025 Audi Q5 e2025 Audi Q62025 Audi Q72025 Audi Q82025 Audi RS 52025 Audi RS 6 Avant2025 Audi RS 7+ 196 more
  Associated Documents

  • DownloadMC-11012506-0001.pdf↗
• December 13, 2024•Document ID: 11012485

  Service Bulletin/Repair Instructions
  POWER TRAIN

  Mfr Comm. #:

  A3524542064312_7

  Date Added:

  January 7, 2025

  Manufacturer:

  AUDI

  Summary

  This bulletin provides information when the Gearbox warning is on, DTC P17F900 is stored in the TCM.

  Associated Products (28)

  2023 Audi A42023 Audi A4 allroad2023 Audi A52023 Audi A62023 Audi A6 allroad2023 Audi A72023 Audi Q52022 Audi A42022 Audi A4 allroad2022 Audi A52022 Audi A62022 Audi A6 allroad2022 Audi A72022 Audi Q52021 Audi A42021 Audi A4 allroad2021 Audi A52021 Audi A62021 Audi A6 allroad2021 Audi A7+ 8 more
  Associated Documents

  • DownloadMC-11012485-0001.pdf↗
• December 12, 2024•Document ID: 11012497

  Service Bulletin/Repair Instructions
  STRUCTURE:BODY

  Mfr Comm. #:

  A6624152046229_5

  Date Added:

  January 7, 2025

  Manufacturer:

  AUDI

  Summary

  This bulletin provides informationw hen there are optical defects, scratches, and/or chrome peeling.

  Associated Products (377)

  2026 Audi S e-tron GT2025 Audi A32025 Audi A42025 Audi A4 allroad2025 Audi A52025 Audi A62025 Audi A6 allroad2025 Audi A72025 Audi A82025 Audi e-tron GT2025 Audi Q32025 Audi Q42025 Audi Q52025 Audi Q5 e2025 Audi Q62025 Audi Q72025 Audi Q82025 Audi RS 52025 Audi RS 6 Avant2025 Audi RS 7+ 357 more
  Associated Documents

  • DownloadMC-11012497-0001.pdf↗