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Service bulletins for the 2019 Audi A6

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

1481 on file from NHTSA, as of 2026-10-19.

By type

By component

By trouble code

Bulletins, newest first
A9119662054163_22019-07-09. Service bulletin. STRUCTURE. This bulletin contains instructions for a rattling noise heard from the lower MMI display.
A9119632055188_22019-07-09. Service bulletin. FORWARD COLLISION AVOIDANCE: SENSING SYSTEM: CAMERA. This bulletin contains repair instructions for when one of the following DTCs is logged B127C04, B127D04, B127E04, B127F04, and B200FFA with a fogged overhead camera.
A9119612055188_12019-07-09. Service bulletin. FORWARD COLLISION AVOIDANCE: SENSING SYSTEM: CAMERA. This bulletin contains repair instructions for when one of the following DTCs is logged B127C04, B127D04, B127E04, B127F04, and B200FFA with a fogged overhead camera.
A6019312054270_32019-07-09. Service bulletin. VISIBILITY:SUN/MOON ROOF ASSEMBLY. This bulletin contains instructions for resolving a rattle noise near the central roof area.
A0019212052680_12019-07-09. Service bulletin. AIR BAGS; EQUIPMENT; SEAT BELTS. This bulletin contains instructions for additional reporting requirements for safety related inquiries (airbag/seatbelts, accidents, fire and overheat damage). 2008-2021A3, 2015-2021A3 Cabrio, 2005-2016 A3 Sportback, 1999-2021 A4, 2010-2021 A4 allroad, 1999-2012 A4 Avant, 2003-2009 A4 Cabrio, 2010-2021 A5 Cabrio, 2008-2021 A5 Coupe, 2018-2021 A5 Sportback, 1999-2021A6, 1999-2011A6 Avant, 2008-2020 A7, 1999-2021 A8, 2008-2019 e-tron, 2019-2021 e-tron quattro, 2015-2021 Q3, 2009-2021 Q5, 2007-2021 Q7, 2019 Q8, 2008-2020 R8 Coupe, 2011-2020 R8 Spyder, 2017-2019 RS3, 2007-2008 RS4, 2008 RS4 Cabrio, 2010-2021 RS5, 2010-2020 RS5 Cabrio, 2016-2018 RS6, 2016-2018 RS7, 2004-2012 S4, 2004-2009 S4 Cabrio, 2010-2021 S5 Cabrio, 2008-2021 S5 Coupe, 2018-2021 S5 Sportback, 2007-2021 S6, 2008-2020 S7, 2007-2009 S8, 2018-2021 SQ5, 2000-2021 TT Coupe, 2001-2021 TT Roadster, 2012 TT/RS Coupe
19AUUSMaint6242019-07-08. Service bulletin. ELECTRICAL SYSTEM. Additional Maintenance Items Section: REMOVED: Q3 40 TFSI from "Spark plugs - Replace every 80,000 miles or 6 years whichever occurs first." Also includes 2018 TTRS
A9419072055123_12019-06-06. Service bulletin. EXTERIOR LIGHTING. This bulletin contains repair instructions for a warning message regarding the rear lighting. There are several possible DTCs that could be stored.
A4819782053869_22019-06-06. Service bulletin. STEERING. This bulletin contains repair instructions for when DTC B145504 with symptom code 7340800. This document applies to every 2016-2019 Audi Model.
A6019292054270_22019-06-06. Service bulletin. STRUCTURE:BODY:ROOF AND PILLARS. This bulletin contains instructions for resolving a rattle noise near the central roof area.
A3019242053597_22019-06-06. Service bulletin. POWER TRAIN. This bulletin contains repair instructions for when there is a leak from the lower bellhousing.
A9119572051190_22019-06-06. Service bulletin. ELECTRICAL SYSTEM. This bulletin contains a software update for when the night vision system is not working and the DTC B2000F2 is logged.
A9119562052296_22019-06-06. Service bulletin. EQUIPMENT. This informational bulletin states that DTC B153813 can be ignored.
A9019152054929_12019-06-06. Service bulletin. ELECTRICAL SYSTEM; ELECTRICAL SYSTEM:SOFTWARE. This bulletin contains a software update that addresses a parametrization error.
19AUUSMaint522192019-06-05. Service bulletin. EQUIPMENT. Standard Maintenance Section: REMOVED: "Charging socket - Check for contamination and damage (Q5 TFSIe only)" and "Q5 45TFSI (2.0T), Q5 TFSIe," from "Connected Box Battery" item. Additional Maintenance Items Section: REMOVED: References to 2.0L, 3.0L & 4.0L from engine displacements for all models. REMOVED: Q5 TFSIe from "Spark plugs: Replace at 40K miles or 6 years" and "S-Tronic transmission - Change fluid every 40K miles". Also applies to the 2019 TTRS
90M3CircularRev12019-06-05. Service bulletin. EQUIPMENT; ELECTRICAL SYSTEM:SOFTWARE. SERV_ACT - Gateway Control Module Software Update - REVISION - Also includes A5 Sportback and RS5 Sportback.
A0119162054893_12019-06-05. Service bulletin. ENGINE. This bulletin contains instructions for documenting the "Please reduce Oil Level" message in the instrument cluster potentially with an Engine Warmup request. This bulletin also applies to the S5 Sportback.
Dealer - 91V32019-05-28. Service bulletin. ELECTRICAL SYSTEM. SERV-ACT ? Emergency Call Module & Communication Unit
Dealer - 90M32019-05-28. Service bulletin. ELECTRICAL SYSTEM. Gateway Control Module Software Update
Circular - 91V32019-05-28. Service bulletin. ELECTRICAL SYSTEM. SERV-ACT ? Emergency Call Module & Communication Unit
Circular - 90M32019-05-28. Service bulletin. ELECTRICAL SYSTEM. Gateway Control Module Software Update
SM 37-20192019-05-06. Service bulletin. EQUIPMENT. The part number listed in the document is to be returned if it meets the criteria provided.
A9619382053868_22019-05-06. Service bulletin. ELECTRICAL SYSTEM. This bulletin contains a software update for DTC B200FF9.
19AUUSMaint423192019-05-06. Service bulletin. EQUIPMENT. Standard Maintenance Section: ADDED: "Charging socket - Check for contamination and damage (Q5 TFSIe only)" and "Q5 45TFSI (2.0T), Q5 TFSIe," to "Connected Box Battery" item. Additional Maintenance Items Section: ADDED: New engine displacements to existing models (i.e. A4 40 TFSI (2.0T). ADDED: 2019 Engine Oil Capacity Chart at the end of the maintenance section. This document also applies to the 2019 TTRS
19A6CUSTDELIVERY2019-05-06. Service bulletin. EQUIPMENT; ELECTRICAL SYSTEM; EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. Owner's Documents Section: REMOVED: "Provide Audi Phone Box Customer Registration Notice (if equipped)" Infotainment Section: ADDED: "Review Audi Phone Box Customer Form and ensure Serial Number is listed"
19A6TECHREPORT2019-05-06. Service bulletin. ELECTRICAL SYSTEM; EQUIPMENT; EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. Vehicle Preparation Section: ADDED: "Verify Audi Phone Box Customer Registration form is present in car and fill out 'Serial Number' field. Check Elsa 'Vehicle Information' Section or location sticker on car. See TSB 2051720

The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.