Audi A4 allroad Service Bulletins (2023)

635 manufacturer communications on file.

• September 18, 2023•Document ID: 10242946

  Service Bulletin/Repair Instructions
  SERVICE BRAKES

  Mfr Comm. #:

  A462350202258412

  Date Added:

  October 5, 2023

  Manufacturer:

  AUDI

  Summary

  This bulletin provides information on brake pulsation diagnostic guidelines.

  Associated Products (152)

  2026 Audi S e-tron GT2025 Audi A32025 Audi A42025 Audi A4 allroad2025 Audi A52025 Audi A62025 Audi A72025 Audi e-tron GT2025 Audi Q32025 Audi Q52025 Audi Q5 e2025 Audi Q72025 Audi Q82025 Audi RS 32025 Audi RS 52025 Audi RS 6 Avant2025 Audi RS 72025 Audi RS Q82025 Audi S32025 Audi S4+ 132 more
  Associated Documents

  • DownloadMC-10242946-0001.pdf↗
• September 15, 2023•Document ID: 10242945

  Service Bulletin/Repair Instructions
  SERVICE BRAKES

  Mfr Comm. #:

  A4623492067132_2

  Date Added:

  October 5, 2023

  Manufacturer:

  AUDI

  Summary

  This bulletin provides information on for when there is corrosion on the friction surface of a steel brake disc.

  Associated Products (152)

  2026 Audi S e-tron GT2025 Audi A32025 Audi A42025 Audi A4 allroad2025 Audi A52025 Audi A62025 Audi A72025 Audi e-tron GT2025 Audi Q32025 Audi Q52025 Audi Q5 e2025 Audi Q72025 Audi Q82025 Audi RS 32025 Audi RS 52025 Audi RS 6 Avant2025 Audi RS 72025 Audi RS Q82025 Audi S32025 Audi S4+ 132 more
  Associated Documents

  • DownloadMC-10242945-0001.pdf↗
• September 15, 2023•Document ID: 10242940

  Service Bulletin/Repair Instructions
  STEERING

  Mfr Comm. #:

  A442303202256323

  Date Added:

  October 5, 2023

  Manufacturer:

  AUDI

  Summary

  This bulletin provides information for when a steering wheel shimmy, vibration, and/or oscillation is reported.

  Associated Products (149)

  2026 Audi S e-tron GT2025 Audi A32025 Audi A42025 Audi A4 allroad2025 Audi A52025 Audi A62025 Audi A72025 Audi e-tron GT2025 Audi Q32025 Audi Q52025 Audi Q5 e2025 Audi Q72025 Audi RS 32025 Audi RS 52025 Audi RS 6 Avant2025 Audi RS 72025 Audi RS Q82025 Audi S32025 Audi S42025 Audi S5+ 129 more
  Associated Documents

  • DownloadMC-10242940-0001.pdf↗
• September 14, 2023•Document ID: 10242942

  Service Bulletin/Repair Instructions
  SERVICE BRAKES

  Mfr Comm. #:

  A462348203418124

  Date Added:

  October 5, 2023

  Manufacturer:

  AUDI

  Summary

  This bulletin provides information on brake noise analysis and handling.

  Associated Products (152)

  2026 Audi S e-tron GT2025 Audi A32025 Audi A42025 Audi A4 allroad2025 Audi A52025 Audi A62025 Audi A72025 Audi e-tron GT2025 Audi Q32025 Audi Q52025 Audi Q5 e2025 Audi Q72025 Audi Q82025 Audi RS 32025 Audi RS 52025 Audi RS 6 Avant2025 Audi RS 72025 Audi RS Q82025 Audi S32025 Audi S4+ 132 more
  Associated Documents

  • DownloadMC-10242942-0001.pdf↗
• September 13, 2023•Document ID: 10242906

  Service Bulletin/Repair Instructions
  EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL; EQUIPMENT:ELECTRICAL

  Mfr Comm. #:

  A0023732061669_2

  Date Added:

  October 5, 2023

  Manufacturer:

  AUDI

  Summary

  This bulletin provides information on workshop mode with Audi connect vehicles.

  Associated Products (152)

  2026 Audi S e-tron GT2025 Audi A32025 Audi A42025 Audi A4 allroad2025 Audi A52025 Audi A62025 Audi A72025 Audi e-tron GT2025 Audi Q32025 Audi Q52025 Audi Q5 e2025 Audi Q72025 Audi Q82025 Audi RS 32025 Audi RS 52025 Audi RS 6 Avant2025 Audi RS 72025 Audi RS Q82025 Audi S32025 Audi S4+ 132 more
  Associated Documents

  • DownloadMC-10242906-0001.pdf↗
• September 11, 2023•Document ID: 10242930

  Service Bulletin/Repair Instructions
  ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE (ECU/ECM)

  Mfr Comm. #:

  A2723602067906_3

  Date Added:

  October 5, 2023

  Manufacturer:

  AUDI

  Summary

  This bulletin provides information for when DTC P0A7D00 is stored.

  Associated Products (125)

  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 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 GT2024 Audi RS Q8+ 105 more
  Associated Documents

  • DownloadMC-10242930-0001.pdf↗
• September 8, 2023•Document ID: 10242920

  Service Bulletin/Repair Instructions
  EQUIPMENT:ELECTRICAL

  Mfr Comm. #:

  A2723592069747_4

  Date Added:

  October 5, 2023

  Manufacturer:

  AUDI

  Summary

  This bulletin provides information for document requirements before replacing a 12v battery.

  Associated Products (125)

  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 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 GT2024 Audi RS Q8+ 105 more
  Associated Documents

  • DownloadMC-10242920-0001.pdf↗
• September 7, 2023•Document ID: 10242939

  Service Bulletin/Repair Instructions
  STRUCTURE:INTERIOR PANELS:DASHBOARD

  Mfr Comm. #:

  A4023682047920_8

  Date Added:

  October 5, 2023

  Manufacturer:

  AUDI

  Summary

  This bulletin provides information for when there are noises from the front end dash panel when the vehicle is moving.

  Associated Products (150)

  2026 Audi S e-tron GT2025 Audi A32025 Audi A42025 Audi A4 allroad2025 Audi A52025 Audi A62025 Audi A72025 Audi e-tron GT2025 Audi Q52025 Audi Q5 e2025 Audi Q72025 Audi Q82025 Audi RS 32025 Audi RS 52025 Audi RS 6 Avant2025 Audi RS Q82025 Audi S32025 Audi S42025 Audi S52025 Audi S6+ 130 more
  Associated Documents

  • DownloadMC-10242939-0001.pdf↗
• September 7, 2023•Document ID: 10242938

  Service Bulletin/Repair Instructions
  POWER TRAIN

  Mfr Comm. #:

  A3923552059129_4

  Date Added:

  October 5, 2023

  Manufacturer:

  AUDI

  Summary

  This bulletin provides information for when there are noises and/or vibrations in tight turns.

  Associated Products (62)

  2023 Audi A42023 Audi A4 allroad2023 Audi A52023 Audi A62023 Audi A6 allroad2023 Audi A72023 Audi Q52023 Audi Q72023 Audi Q82023 Audi RS 52023 Audi RS 6 Avant2023 Audi RS 72023 Audi RS Q82023 Audi S42023 Audi S52023 Audi S62023 Audi S72023 Audi SQ52023 Audi SQ72023 Audi SQ8+ 42 more
  Associated Documents

  • DownloadMC-10242938-0001.pdf↗
• September 7, 2023•Document ID: 10242903

  Service Bulletin/Repair Instructions
  ENGINE AND ENGINE COOLING

  Mfr Comm. #:

  A0023712070568_1

  Date Added:

  October 5, 2023

  Manufacturer:

  AUDI

  Summary

  This bulletin provides information on professional noise analysis with the VAS 611 015 PICO NVH Tool.

  Associated Products (149)

  2026 Audi S e-tron GT2025 Audi A32025 Audi A42025 Audi A4 allroad2025 Audi A52025 Audi A62025 Audi A72025 Audi e-tron GT2025 Audi Q52025 Audi Q5 e2025 Audi Q72025 Audi Q82025 Audi RS 32025 Audi RS 52025 Audi RS 6 Avant2025 Audi RS Q82025 Audi S32025 Audi S42025 Audi S52025 Audi S6+ 129 more
  Associated Documents

  • DownloadMC-10242903-0001.pdf↗
• August 25, 2023•Document ID: 10241438

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL; ELECTRICAL SYSTEM

  Mfr Comm. #:

  A9023382071281_1

  Date Added:

  September 1, 2023

  Manufacturer:

  AUDI

  Summary

  This bulletin provides information for when the warning "Fault: Limited warning messages" appears in the instrument cluster with DTC B174404.

  Associated Products (105)

  2024 Audi A32024 Audi A42024 Audi A4 allroad2024 Audi A62024 Audi A72024 Audi A82024 Audi Q52024 Audi Q5 e2024 Audi Q72024 Audi Q82024 Audi RS 32024 Audi RS 6 Avant2024 Audi RS 72024 Audi RS Q82024 Audi S32024 Audi S42024 Audi S62024 Audi S72024 Audi S82024 Audi SQ5+ 85 more
  Associated Documents

  • DownloadMC-10241438-0001.pdf↗
• August 24, 2023•Document ID: 10241235

  Service Bulletin/Repair Instructions
  EXTERIOR LIGHTING

  Mfr Comm. #:

  A9023372064789_4

  Date Added:

  September 1, 2023

  Manufacturer:

  AUDI

  Summary

  This bulletin provides information for when there are various malfunction LEDs lit sporadically without any DTCs stored.

  Associated Products (15)

  2023 Audi A42023 Audi A4 allroad2023 Audi A52023 Audi RS 52023 Audi S42022 Audi A42022 Audi A4 allroad2022 Audi A52022 Audi RS 52022 Audi S42021 Audi A42021 Audi A4 allroad2021 Audi A52021 Audi RS 52021 Audi S4
  Associated Documents

  • DownloadMC-10241235-0001.pdf↗
• August 23, 2023•Document ID: 10241458

  Service Bulletin/Repair Instructions
  EQUIPMENT; EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)

  Mfr Comm. #:

  A9123262071264_1

  Date Added:

  September 1, 2023

  Manufacturer:

  AUDI

  Summary

  This bulletin provides information for when the customer has concerns about the navigation route guidance.

  Associated Products (145)

  2026 Audi S e-tron GT2025 Audi A32025 Audi A42025 Audi A4 allroad2025 Audi A52025 Audi A62025 Audi A72025 Audi e-tron GT2025 Audi Q52025 Audi Q5 e2025 Audi Q72025 Audi RS 32025 Audi RS 52025 Audi RS 6 Avant2025 Audi RS Q82025 Audi S32025 Audi S42025 Audi S52025 Audi S62025 Audi S8+ 125 more
  Associated Documents

  • DownloadMC-10241458-0001.pdf↗
• August 18, 2023•Document ID: 10241456

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM; EQUIPMENT

  Mfr Comm. #:

  A912325206211510

  Date Added:

  September 1, 2023

  Manufacturer:

  AUDI

  Summary

  This bulletin contains instructions to reinstall the navigation database in the presence of DTC B126CF1 stored in the 005F.

  Associated Products (124)

  2026 Audi S e-tron GT2025 Audi A32025 Audi A42025 Audi A4 allroad2025 Audi A52025 Audi A62025 Audi A72025 Audi e-tron GT2025 Audi Q52025 Audi Q5 e2025 Audi Q72025 Audi RS 32025 Audi RS 52025 Audi RS 6 Avant2025 Audi RS Q82025 Audi S32025 Audi S42025 Audi S52025 Audi S62025 Audi S8+ 104 more
  Associated Documents

  • DownloadMC-10241456-0001.pdf↗
• August 18, 2023•Document ID: 10241434

  Service Bulletin/Repair Instructions
  VISIBILITY; VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM

  Mfr Comm. #:

  A8723522063575_3

  Date Added:

  September 1, 2023

  Manufacturer:

  AUDI

  Summary

  This bulletin provides information for when the Air conditioning does not cool, DTC B10AE21.

  Associated Products (33)

  2024 Audi A42024 Audi A4 allroad2024 Audi A52024 Audi Q52024 Audi Q5 e2024 Audi Q72024 Audi RS 52024 Audi S42024 Audi S52024 Audi SQ52024 Audi SQ72023 Audi A42023 Audi A4 allroad2023 Audi A52023 Audi Q52023 Audi Q72023 Audi RS 52023 Audi S42023 Audi S52023 Audi SQ5+ 13 more
  Associated Documents

  • DownloadMC-10241434-0001.pdf↗
• August 18, 2023•Document ID: 10241433

  Service Bulletin/Repair Instructions
  VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM

  Mfr Comm. #:

  A8723512064077_2

  Date Added:

  September 1, 2023

  Manufacturer:

  AUDI

  Summary

  This TSB describes a method for leak detection for R134A and R1234yf refrigerant platforms only.

  Associated Products (122)

  2024 Audi A32024 Audi A42024 Audi A4 allroad2024 Audi A52024 Audi A62024 Audi A72024 Audi A82024 Audi e-tron GT2024 Audi Q32024 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 GT2024 Audi RS Q82024 Audi S3+ 102 more
  Associated Documents

  • DownloadMC-10241433-0001.pdf↗
• August 18, 2023•Document ID: 10241214

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM:SOFTWARE

  Mfr Comm. #:

  A0123692071199_2

  Date Added:

  September 1, 2023

  Manufacturer:

  AUDI

  Summary

  This bulletin provides information for when the MIL is on and P045600 is stored.

  Associated Products (18)

  2023 Audi A42023 Audi A4 allroad2023 Audi A52023 Audi RS 52023 Audi S42023 Audi S52022 Audi A42022 Audi A4 allroad2022 Audi A52022 Audi RS 52022 Audi S42022 Audi S52021 Audi A42021 Audi A4 allroad2021 Audi A52021 Audi RS 52021 Audi S42021 Audi S5
  Associated Documents

  • DownloadMC-10241214-0001.pdf↗
• August 11, 2023•Document ID: 10241455

  Service Bulletin/Repair Instructions
  EQUIPMENT; ELECTRICAL SYSTEM

  Mfr Comm. #:

  A9123222061028_5

  Date Added:

  September 1, 2023

  Manufacturer:

  AUDI

  Summary

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

  Associated Products (123)

  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 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 GT2024 Audi RS Q8+ 103 more
  Associated Documents

  • DownloadMC-10241455-0001.pdf↗
• August 10, 2023•Document ID: 10241429

  Service Bulletin/Repair Instructions
  STRUCTURE:BODY:DOOR:HANDLE:EXTERIOR; STRUCTURE:BODY:DOOR:HANDLE:INTERIOR

  Mfr Comm. #:

  A7223492064695_3

  Date Added:

  September 1, 2023

  Manufacturer:

  AUDI

  Summary

  This bulletin provides information for an entry/exit assistance comfort concern.

  Associated Products (38)

  2024 Audi A42024 Audi A4 allroad2024 Audi A52024 Audi Q72024 Audi RS 52024 Audi S42024 Audi S52024 Audi SQ72023 Audi A42023 Audi A4 allroad2023 Audi A52023 Audi Q52023 Audi Q72023 Audi RS 52023 Audi S42023 Audi S52023 Audi SQ52023 Audi SQ72022 Audi A42022 Audi A4 allroad+ 18 more
  Associated Documents

  • DownloadMC-10241429-0001.pdf↗
• August 9, 2023•Document ID: 10241454

  Service Bulletin/Repair Instructions
  EQUIPMENT:ELECTRICAL:INFOTAINMENT

  Mfr Comm. #:

  A9123212071185_1

  Date Added:

  September 1, 2023

  Manufacturer:

  AUDI

  Summary

  This bulletin provides information for various connectivity via bluetooth, AMI, or ASI when using CarPlay with Apple iOS devices.

  Associated Products (123)

  2024 Audi A32024 Audi A42024 Audi A4 allroad2024 Audi A52024 Audi A62024 Audi A72024 Audi A82024 Audi e-tron GT2024 Audi Q32024 Audi Q52024 Audi Q5 e2024 Audi Q72024 Audi Q82024 Audi RS 52024 Audi RS 6 Avant2024 Audi RS 72024 Audi RS e-tron GT2024 Audi RS Q82024 Audi S32024 Audi S4+ 103 more
  Associated Documents

  • DownloadMC-10241454-0001.pdf↗