Audi S4 Service Bulletins

2,734 manufacturer communications on file.

• October 23, 2023•Document ID: 10244476

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM:12V/24V/48V BATTERY

  Mfr Comm. #:

  A2723612067906_4

  Date Added:

  November 6, 2023

  Manufacturer:

  AUDI

  Summary

  This bulletin provides information for when DTC P0A7D00 is stored.

  Associated Products (223)

  2024 Audi A32024 Audi A42024 Audi A4 allroad2024 Audi A52024 Audi A62024 Audi A6 allroad2024 Audi A72024 Audi A82024 Audi e-tron2024 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 7+ 203 more
  Associated Documents

  • DownloadMC-10244476-0001.pdf↗
• October 16, 2023•Document ID: 10244598

  Service Bulletin/Repair Instructions
  LANE DEPARTURE: LANE KEEP: STEERING ASSIST

  Mfr Comm. #:

  A9623872061932_6

  Date Added:

  November 6, 2023

  Manufacturer:

  AUDI

  Summary

  This bulletin provides information for when the message "Audi Active Lane Assist/Traffic Jam Assist: malfunction".

  Associated Products (24)

  2023 Audi A42023 Audi A4 allroad2023 Audi A52023 Audi Q52023 Audi RS 52023 Audi S42023 Audi S52023 Audi SQ52022 Audi A42022 Audi A4 allroad2022 Audi A52022 Audi Q52022 Audi RS 52022 Audi S42022 Audi S52022 Audi SQ52021 Audi A42021 Audi A4 allroad2021 Audi A52021 Audi Q5+ 4 more
  Associated Documents

  • DownloadMC-10244598-0001.pdf↗
• October 16, 2023•Document ID: 10244536

  Service Bulletin/Repair Instructions
  EQUIPMENT; EQUIPMENT:ELECTRICAL:INFOTAINMENT

  Mfr Comm. #:

  A9023452064983_6

  Date Added:

  November 6, 2023

  Manufacturer:

  AUDI

  Summary

  This bulletin provides information for when the Virtual cockpit displays a colorful line (pixel error).

  Associated Products (170)

  2024 Audi A32024 Audi A42024 Audi A4 allroad2024 Audi A52024 Audi A62024 Audi A6 allroad2024 Audi A72024 Audi A82024 Audi Q32024 Audi Q52024 Audi Q5 e2024 Audi Q72024 Audi RS 52024 Audi RS 6 Avant2024 Audi RS 72024 Audi S42024 Audi S52024 Audi S62024 Audi S72024 Audi S8+ 150 more
  Associated Documents

  • DownloadMC-10244536-0001.pdf↗
• October 16, 2023•Document ID: 10244498

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM:IGNITION:ANTI-THEFT:IMMOBILIZER/PROXIMITY:KEY/SENDER

  Mfr Comm. #:

  A5723182071336_2

  Date Added:

  November 6, 2023

  Manufacturer:

  AUDI

  Summary

  This bulletin provides information for when keys cannot be adapted and the message "Status: 13 / Security access denied" is displayed in the tester.

  Associated Products (30)

  2024 Audi A42024 Audi A4 allroad2024 Audi A52024 Audi A62024 Audi A6 allroad2024 Audi A72024 Audi A82024 Audi e-tron GT2024 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 S42024 Audi S52024 Audi S6+ 10 more
  Associated Documents

  • DownloadMC-10244498-0001.pdf↗
• October 16, 2023•Document ID: 10244483

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM:ADAS:REAR OCCUPANT ALERT (ROA):CONTROL MODULE

  Mfr Comm. #:

  A5523802067818_2

  Date Added:

  November 6, 2023

  Manufacturer:

  AUDI

  Summary

  This bulletin provides information for when the gesture-controlled rear lid is not working, B13034A.

  Associated Products (45)

  2026 Audi S e-tron GT2025 Audi A42025 Audi A4 allroad2025 Audi A52025 Audi A62025 Audi A72025 Audi A82025 Audi e-tron GT2025 Audi RS 52025 Audi S42025 Audi S52025 Audi S62025 Audi S82024 Audi A42024 Audi A4 allroad2024 Audi A52024 Audi A62024 Audi A6 allroad2024 Audi A72024 Audi A8+ 25 more
  Associated Documents

  • DownloadMC-10244483-0001.pdf↗
• October 16, 2023•Document ID: 10244325

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM; EQUIPMENT

  Mfr Comm. #:

  A0023782066297_4

  Date Added:

  November 6, 2023

  Manufacturer:

  AUDI

  Summary

  This bulletin provides information related to the VIN-4-PIN Program.

  Associated Products (228)

  2026 Audi S e-tron GT2025 Audi A32025 Audi A42025 Audi A4 allroad2025 Audi A52025 Audi A62025 Audi A72025 Audi A82025 Audi e-tron2025 Audi e-tron GT2025 Audi Q42025 Audi Q52025 Audi Q5 e2025 Audi Q72025 Audi RS 32025 Audi RS 52025 Audi RS 6 Avant2025 Audi RS 72025 Audi RS Q82025 Audi S3+ 208 more
  Associated Documents

  • DownloadMC-10244325-0001.pdf↗
• October 16, 2023•Document ID: 10244324

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  A0023772071338_2

  Date Added:

  November 6, 2023

  Manufacturer:

  AUDI

  Summary

  This bulletin provides information for when a replacement control module is unable to be coded.

  Associated Products (30)

  2024 Audi A42024 Audi A4 allroad2024 Audi A52024 Audi A62024 Audi A6 allroad2024 Audi A72024 Audi A82024 Audi e-tron GT2024 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 S42024 Audi S52024 Audi S6+ 10 more
  Associated Documents

  • DownloadMC-10244324-0001.pdf↗
• October 13, 2023•Document ID: 10244467

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  A0123812028842_4

  Date Added:

  November 6, 2023

  Manufacturer:

  AUDI

  Summary

  This bulletin provides instructions regarding unauthorized chip tuning (TD1).

  Associated Products (379)

  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-tron2025 Audi e-tron GT2025 Audi Q32025 Audi Q42025 Audi Q52025 Audi Q5 e2025 Audi Q72025 Audi Q82025 Audi R82025 Audi RS 32025 Audi RS 5+ 359 more
  Associated Documents

  • DownloadMC-10244467-0001.pdf↗
• October 13, 2023•Document ID: 10244320

  Service Bulletin/Repair Instructions
  EQUIPMENT; ELECTRICAL SYSTEM

  Mfr Comm. #:

  A0023762071721_1

  Date Added:

  November 6, 2023

  Manufacturer:

  AUDI

  Summary

  This bulletin provides information for when unauthorized/unjustified DTC memory entries are captured in ODIS test Plans (Ghost faults).

  Associated Products (385)

  2026 Audi S e-tron GT2025 Audi A32025 Audi A42025 Audi A4 allroad2025 Audi A52025 Audi A62025 Audi A72025 Audi A82025 Audi e-tron2025 Audi e-tron GT2025 Audi Q42025 Audi Q52025 Audi Q5 e2025 Audi Q72025 Audi RS 32025 Audi RS 52025 Audi RS 6 Avant2025 Audi RS Q82025 Audi S32025 Audi S4+ 365 more
  Associated Documents

  • DownloadMC-10244320-0001.pdf↗
• October 12, 2023•Document ID: 10244546

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

  Mfr Comm. #:

  A9123332058007_2

  Date Added:

  November 6, 2023

  Manufacturer:

  AUDI

  Summary

  This bulletin provides information for when Navigation, Bluetooth, smartphone interface, and voice recognition is not available.

  Associated Products (55)

  2019 Audi A32019 Audi A42019 Audi A52019 Audi Q52019 Audi Q72019 Audi RS 32019 Audi RS 52019 Audi S32019 Audi S42019 Audi S52019 Audi SQ52019 Audi TT2019 Audi TT RS2019 Audi TTS2018 Audi A32018 Audi A42018 Audi A62018 Audi A72018 Audi Q52018 Audi Q7+ 35 more
  Associated Documents

  • DownloadMC-10244546-0001.pdf↗
• October 12, 2023•Document ID: 10244488

  Service Bulletin/Repair Instructions
  ENGINE; ELECTRICAL SYSTEM:WIRING:POWER DISTRIBUTION MODULE/IPDM

  Mfr Comm. #:

  A5723172071735_1

  Date Added:

  November 6, 2023

  Manufacturer:

  AUDI

  Summary

  This bulletin provides information for when there is an Engine Start system warning, or Power Unit start system warning, B200047.

  Associated Products (9)

  2024 Audi A42024 Audi A4 allroad2024 Audi A52024 Audi Q72024 Audi RS 52024 Audi RS Q82024 Audi S42024 Audi S52024 Audi SQ7
  Associated Documents

  • DownloadMC-10244488-0001.pdf↗
• October 9, 2023•Document ID: 10243959

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

  Mfr Comm. #:

  A8723572071619_1

  Date Added:

  November 6, 2023

  Manufacturer:

  AUDI

  Summary

  This bulletin provides information for when the air conditioning does not cool.

  Associated Products (6)

  2018 Audi A42018 Audi A52018 Audi RS 52018 Audi S42018 Audi S52017 Audi A4
  Associated Documents

  • DownloadMC-10243959-0001.pdf↗
• October 9, 2023•Document ID: 10243972

  Service Bulletin/Repair Instructions
  EQUIPMENT:ELECTRICAL:INFOTAINMENT:SOFTWARE; EQUIPMENT:ELECTRICAL:INFOTAINMENT

  Mfr Comm. #:

  A9123322071693_1

  Date Added:

  November 6, 2023

  Manufacturer:

  AUDI

  Summary

  This Pending Service Solution requests that the technician create a Pending Service Solution in instances where the bluetooth is inop/grayed out, connect features are inoperable, and an antenna malfunction and/or SOS malfunction is stored.

  Associated Products (21)

  2023 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 Q52023 Audi RS 52023 Audi RS 6 Avant2023 Audi RS 72023 Audi RS e-tron GT2023 Audi S42023 Audi S52023 Audi S62023 Audi S72023 Audi S8+ 1 more
  Associated Documents

  • DownloadMC-10243972-0001.pdf↗
• October 9, 2023•Document ID: 10243950

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM:IGNITION:ANTI-THEFT:IMMOBILIZER/PROXIMITY:KEY/SENDER

  Mfr Comm. #:

  A5723162071691_1

  Date Added:

  November 6, 2023

  Manufacturer:

  AUDI

  Summary

  This bulletin requests that technicians create a Pending Service Solution record in the Pending Service Solution database when the keyless entry does not work during remote start.

  Associated Products (21)

  2024 Audi A42024 Audi A4 allroad2024 Audi A52024 Audi A62024 Audi A6 allroad2024 Audi A72024 Audi A82024 Audi Q52024 Audi Q5 e2024 Audi Q72024 Audi RS 52024 Audi RS 6 Avant2024 Audi RS 72024 Audi RS Q82024 Audi S42024 Audi S52024 Audi S62024 Audi S72024 Audi S82024 Audi SQ5+ 1 more
  Associated Documents

  • DownloadMC-10243950-0001.pdf↗
• October 9, 2023•Document ID: 10243949

  Service Bulletin/Repair Instructions
  ENGINE AND ENGINE COOLING

  Mfr Comm. #:

  A3923562059057_6

  Date Added:

  November 6, 2023

  Manufacturer:

  AUDI

  Summary

  This bulletin provides information for when there are vibrations or binding in tight turns with quattro Ultra.

  Associated Products (77)

  2023 Audi A42023 Audi A4 allroad2023 Audi A52023 Audi A62023 Audi A6 allroad2023 Audi A72023 Audi Q52023 Audi RS 52023 Audi RS 6 Avant2023 Audi RS 72023 Audi S42023 Audi S52023 Audi S62023 Audi S72023 Audi SQ52022 Audi A42022 Audi A4 allroad2022 Audi A52022 Audi A62022 Audi A6 allroad+ 57 more
  Associated Documents

  • DownloadMC-10243949-0001.pdf↗
• October 9, 2023•Document ID: 10243938

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

  Mfr Comm. #:

  A0023752066297_3

  Date Added:

  November 6, 2023

  Manufacturer:

  AUDI

  Summary

  This bulletin provides details on the VIN-4-PIN program.

  Associated Products (268)

  2026 Audi S e-tron GT2025 Audi A32025 Audi A42025 Audi A4 allroad2025 Audi A52025 Audi A62025 Audi A72025 Audi A82025 Audi e-tron2025 Audi e-tron GT2025 Audi e-tron Sportback2025 Audi Q32025 Audi Q42025 Audi Q52025 Audi Q5 e2025 Audi Q72025 Audi Q82025 Audi R82025 Audi RS 32025 Audi RS 5+ 248 more
  Associated Documents

  • DownloadMC-10243938-0001.pdf↗
• October 4, 2023•Document ID: 10243930

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

  Mfr Comm. #:

  A0023742052680_4

  Date Added:

  November 6, 2023

  Manufacturer:

  AUDI

  Summary

  This bulletin provides information on the additional reporting requirements for safety related inquiries.

  Associated Products (574)

  2026 Audi S e-tron GT2025 Audi A32025 Audi A42025 Audi A4 allroad2025 Audi A52025 Audi A62025 Audi A72025 Audi A82025 Audi e-tron2025 Audi e-tron GT2025 Audi e-tron Sportback2025 Audi Q32025 Audi Q42025 Audi Q52025 Audi Q5 e2025 Audi Q72025 Audi Q82025 Audi R82025 Audi RS 32025 Audi RS 5+ 554 more
  Associated Documents

  • DownloadMC-10243930-0001.pdf↗
• October 2, 2023•Document ID: 10243973

  Service Bulletin/Repair Instructions
  VISIBILITY:WINDSHIELD WIPER/WASHER

  Mfr Comm. #:

  A9223372056963_2

  Date Added:

  November 6, 2023

  Manufacturer:

  AUDI

  Summary

  This bulletin provides information on repairing the corrugated hose for the windshield washer system.

  Associated Products (207)

  2026 Audi S e-tron GT2025 Audi A32025 Audi A42025 Audi A4 allroad2025 Audi A52025 Audi A62025 Audi A72025 Audi A82025 Audi e-tron2025 Audi e-tron GT2025 Audi Q32025 Audi Q42025 Audi Q52025 Audi Q5 e2025 Audi Q72025 Audi Q82025 Audi RS 32025 Audi RS 52025 Audi RS 6 Avant2025 Audi RS 7+ 187 more
  Associated Documents

  • DownloadMC-10243973-0001.pdf↗
• October 1, 2023•Document ID: 10243976

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM; FUEL SYSTEM, GASOLINE; SUSPENSION; STRUCTURE:BODY:DOOR; ENGINE AND ENGINE COOLING

  Mfr Comm. #:

  AVIN4PIN20231001

  Date Added:

  November 6, 2023

  Manufacturer:

  AUDI

  Summary

  3.0L engine sound generator malfunctioning Air suspension warning - DTC P089200 charge handle doesn't release Check engine lamp is on, DTC (s) P010600, P023600, P023700, P023800 "Check engine lamp on, DTC P042000: Catalyst System, Bank1 Efficiency Below" Coolant leak from expansion tank Corrosion inside door module Fuel pressure low. DTC P008700 Leak from oil pan Low coolant warning in cluster, coolant level is correct Noise from belt tensioner damper Noise from front door trim panel while driving Vehicle will not charge

  Associated Products (62)

  2024 Audi A62024 Audi A72024 Audi e-tron GT2024 Audi Q42024 Audi Q72024 Audi Q82024 Audi S42024 Audi SQ52023 Audi A42023 Audi A4 allroad2023 Audi A62023 Audi A72023 Audi A82023 Audi e-tron GT2023 Audi Q32023 Audi Q42023 Audi Q72023 Audi Q82023 Audi S42023 Audi S5+ 42 more
  Associated Documents

  • DownloadMC-10243976-0001.pdf↗
• September 20, 2023•Document ID: 10242958

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

  Mfr Comm. #:

  A912330206211511

  Date Added:

  October 5, 2023

  Manufacturer:

  AUDI

  Summary

  This bulletin provides information on reinstalling the navigation database when DTC B126CF0 and/or B126CF1 is stored in the 005F.

  Associated Products (148)

  2026 Audi S e-tron GT2025 Audi A32025 Audi A42025 Audi A4 allroad2025 Audi A52025 Audi A62025 Audi A72025 Audi A82025 Audi e-tron2025 Audi e-tron GT2025 Audi e-tron Sportback2025 Audi Q32025 Audi Q42025 Audi Q52025 Audi Q5 e2025 Audi Q72025 Audi Q82025 Audi RS 32025 Audi RS 52025 Audi RS 6 Avant+ 128 more
  Associated Documents

  • DownloadMC-10242958-0001.pdf↗