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Service bulletins for the 2015 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.

1115 on file from NHTSA, as of 2026-10-19.

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Only bulletins with component: Electrical system are shown. Show all

Bulletins, newest first
AWC 19-052019-09-10. Service bulletin. ELECTRICAL SYSTEM:12V/24V/48V BATTERY; EQUIPMENT:OTHER:LABELS; EQUIPMENT. This communication is issued to inform dealers of updated shipping regulations related to lithium ion batteries.
Dealer 23Z82019-09-10. Service bulletin. ENGINE AND ENGINE COOLING; ELECTRICAL SYSTEM:SOFTWARE. Audi is releasing a software calibration update to the Approved Emissions Modification (AEM) to improve on-board diagnostics (OBD) monitoring of vehicle emissions systems and provide other improvements to the software used by the vehicle. Additionally, to reduce soot accumulation affecting the oxygen sensor, it is necessary to replace and relocate the sensor, which requires replacement of the diesel oxidation catalyst (DOC) and diesel particulate filter (DPF).
A0019222047812_62019-07-09. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE. This informational bulletin contains instructions for setting up and using the SD Creator program. 2010-2021 A3, 2015-2021 A3 Cabrio, 2010-2016 A3 Sportback, 2010-2021 A4, 2010-2021 A4 allroad, 2010-2012 A4 Avant, 2010-2021 A5 Cabrio, 2010-2021 A5 Coupe, 2018-2021 A5 Sportback, 2010-2021 A6, 2010-2021 A7, 2010-2021 A8, 2010-2019 e-tron, 2019-2021 e-tron quattro, 2015-2021 Q3, 2010-2021 Q5, 2010-2021 Q7, 2019-2021 Q8, 2010-2020 R8 Coupe, 2011-2020 R8 Spyder, 2017-2019 RS3, 2010-2021 RS5, 2010-2020 RS5 Cabrio, 2016-2018 RS6, 2016-2018 RS7, 2010-2012 S4, 2010-2021 S5 Cabrio, 2010-2021 S5 Coupe, 2018-2021 S5 Sportback, 2010-2021 S6, 2010-2020 S7, 2010-2021 SQ5, 2010-2021 TT Coupe, 2010-2021 TT Roadster
A9019192032113_22019-07-09. Service bulletin. ELECTRICAL SYSTEM; EQUIPMENT. This information bulletin contains a background on the outside air temperature reading. 2008-2020 A3, 2015-2020 A3 Cabrio, 2008-2016 A3 Sportback, 2008-2020 A4, 2010-2020 A4 allroad, 2008-2012 A4 Avant, 2008-2009 A4 Cabrio, 2010-2020 A5 Cabrio, 2008-2020 A5 Coupe, 2018-2020 A5 Sportback, 2008-2020 A6, 2008-2011 A6 Avant, 2008-2020 A7, 2008-2020 A8, 2008-2019 e-tron, 2015-2020 Q3, 2009-2020 Q5, 2007-2020 Q7, 2019-2020 Q8, 2008-2020 R8 Coupe, 2011-2020 R8 Spyder, 2017-2019 RS3, 2008 RS4, 2008 RS4 Cabrio, 2010-2020 RS5, 2010-2020 RS5 Cabrio, 2016-2018 RS6, 2016-2018 RS7, 2008-2012 S4, 2008-2009 S4 Cabrio, 2010-2020 S5 Cabrio, 2008-2020 S5 Coupe, 2018-2020 S5 Sportback, 2008-2020 S6, 2008-2020 S7, 2008-2009 S8, 2018-2021 SQ5, 2008-2020 TT Coupe, 2008-2020 TT Roadster, 2012 TT/RS Coupe
A9119652050565_22019-07-09. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE. This bulletin contains general software update instructions for vehicles with PR Code 7UH. 2016-2020 A3, 2016-2020 A3 Cabrio, 2016 A3 Sportback, 2016-2020 A4, 2016-2020 A4 allroad, 2016-2012 A4 Avant, 2016-2020 A5 Cabrio, 2016-2020 A5 Coupe, 2018-2020 A5 Sportback, 2016-2020 A6, 2016-2020 A7, 2016-2020 A8, 2016-2020 e-tron, 2019-2020 e-tron quattro, 2016-2020 Q3, 2016-2020 Q5, 2016-2020 Q7, 2016-2020 Q8, 2016-2020 R8 Coupe, 2016-2020 R8 Spyder, 2017-2019 RS3, 2016-2020 RS5, 2016-2020 RS5 Cabrio, 2016-2018 RS6, 2016-2018 RS7, 2016-2020 S5 Cabrio, 2016-2020 S5 Coupe, 2018-2020 S5 Sportback, 2016-2020 S6, 2016-2020 S7, 2018-2021 SQ5, 2016-2020 TT Coupe, 2016-2020 TT Roadster
A2019182043357112019-07-09. Service bulletin. ELECTRICAL SYSTEM. This technical service bulletin provides a software code for correcting an issue that causes DTC P046100.
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.
A201911 20433572019-04-08. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE. This technical service bulletin provides a software code for correcting an issue that causes DTC P046100.
A001915 20478122019-04-08. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE. This informational bulletin contains instructions for setting up and using the SD creator program.
A201911 20433572019-04-01. Service bulletin. ELECTRICAL SYSTEM. This technical service bulletin provides a software code for correcting an issue that causes DTC P046100.
A011902 20330012019-04-01. Service bulletin. ELECTRICAL SYSTEM; EQUIPMENT. This bulletin provides instructions on how to clean the secondary air ports if they have too much carbon and cause a restriction.
A961934 204892722019-04-01. Service bulletin. ELECTRICAL SYSTEM:WIRING: REAR COMPARTMENT/TRUNK; STRUCTURE:BODY:TRUNK LID. This informational bulletin contains instructions for minimizing the risk of an unintentional opening of the trunk lid with the remote.
A571954 202203282019-04-01. Service bulletin. ELECTRICAL SYSTEM; LATCHES/LOCKS/LINKAGES. This technical service bulletin provides troubleshooting information for the vehicle locking system.
A911821 20515272019-02-25. Service bulletin. EQUIPMENT; ELECTRICAL SYSTEM. This informational bulletin contains instructions for when the Sirius presets are missing with no DTCs.
A001814 2045316-2019-02-19. Service bulletin. ELECTRICAL SYSTEM. This bulletin contains information about the Start/Stop system.
A011875 2035368-2018-09-17. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:DIESEL; ELECTRICAL SYSTEM:SOFTWARE. This bulletin contains repair instructions for when a MIL is on with DTC P203B00.
A911887 2045106_2018-05-21. Service bulletin. ELECTRICAL SYSTEM; EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM); EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.; EQUIPMENT:ELECTRICAL. This bulletin provides instructions on how to properly replace a coaxial connection if it is damaged.
A961720 20492842018-04-16. Service bulletin. EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM); ELECTRICAL SYSTEM:SOFTWARE. This bulletin contains a software update for an intermittent error message for traffic sign recognitions or the active lane assist, DTC B2F0400.
A011852 2050329_2018-04-16. Service bulletin. ELECTRICAL SYSTEM. This bulletin contains repair instructions for when the MIL is on and there are one of several DTCs stored in the ECM.
A961721 2048927-2018-04-16. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE; LATCHES/LOCKS/LINKAGES:TRUNK LID:LOCK. This informational bulletin contains instructions for minimizing the risk of an unintentional opening of the trunk lid with the remote.
A911690 2036575-2018-03-13. Service bulletin. EQUIPMENT; ELECTRICAL SYSTEM:SOFTWARE. This informational bulletin provides an explanation for the customer regarding known software issues with the MIB & MMI3G+ bluetooth security profile.
A911689 2043595-2018-03-13. Service bulletin. ELECTRICAL SYSTEM; EQUIPMENT. This technical bulletin provides software update information for incomplete text on the MMI screen.
A011689 2040962-2018-03-13. Service bulletin. ELECTRICAL SYSTEM; FUEL SYSTEM, DIESEL. This bulletin provides information for a hardware and software update for TDI clean diesel vehicles with DTC P20E800.
A011688 2040403-2018-03-13. Service bulletin. ELECTRICAL SYSTEM. This technical service bulletin instructs the reader to replace either a combi valve or vacuum solenoid valve depending on the circumstances under which DTC P244000 and/or P244200 were stored.
A9415712039584-22018-02-05. Service bulletin. ELECTRICAL SYSTEM. Supersedes Technical Service Bulletin Group 94 number 15-59 dated January 29, 2015. A bulb failure warning for one or several taillight functions appears in the instrument cluster, but the taillights are operating normally. The warning only occurs at very low outside temperatures. DTC entries are logged in the comfort system central control module. The transistor in the taillight is a component of the bulb failure monitor. The transistor is out of tolerance, which causes the bulb failure monitor to not see enough current consumption when outside temperatures are very low. This causes a false lamp failure warning.

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