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Service bulletin A9423672071954_1

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.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id10244595
Published by NHTSA2023-11-06
Manufacturer's numberA9423672071954_1
Manufacturer's date2023-10-30
NHTSA componentEXTERIOR LIGHTING:TAIL LIGHTS; EXTERIOR LIGHTING:HEADLIGHTS

NHTSA's summary

This bulletin provides information pertaining to when there are foreign objects inside of a headlight or taillight.

The document

The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.

Components

Lighting, Headlights, Tail lights

Vehicles listed
AUDI A32005
AUDI A32006, 2007, 2008, 2009, 2010, 2011, 2012, 2013
AUDI A32014
AUDI A32015, 2016, 2017, 2018, 2019, 2020
AUDI A32022, 2023, 2024, 2025
AUDI A42008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024, 2025
AUDI A4 ALLROAD2020, 2021, 2022, 2023, 2024, 2025
AUDI A4 CABRIOLET2008 to 2009
AUDI A52008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024, 2025
AUDI A5 CABRIOLET2010 to 2025
AUDI A62008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024, 2025
AUDI A6 ALLROAD2020, 2021, 2022, 2023, 2024
AUDI A72012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024, 2025
AUDI A7 E2021, 2022
AUDI A82008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020
AUDI A82021 to 2025
AUDI A8 L E2020
AUDI A8 L E2021
AUDI E-TRON2019
AUDI E-TRON2021, 2022, 2023
AUDI E-TRON2024 to 2025
AUDI E-TRON GT2022, 2023, 2024
AUDI E-TRON GT2025
AUDI Q32015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024, 2025
AUDI Q4 E-TRON2022 to 2024
AUDI Q4 SPORTBACK E-TRON2025
AUDI Q52009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024, 2025
AUDI Q5 E2024, 2025
AUDI Q5 HYBRID2013 to 2016
AUDI Q5 PHEV2020 to 2023
AUDI Q72008, 2009, 2010, 2011, 2012, 2013, 2014, 2015
AUDI Q72016
AUDI Q72017, 2018, 2019, 2020, 2021, 2022, 2023, 2024, 2025
AUDI Q82019, 2020, 2021, 2022, 2023, 2024, 2025
AUDI R82008, 2009, 2010, 2011, 2012
AUDI R82014, 2015
AUDI R82017, 2018
AUDI R82020, 2021, 2022, 2023
AUDI R82024 to 2025
AUDI RS 32017, 2018, 2019, 2020
AUDI RS 32022, 2023, 2024, 2025
AUDI RS 42008
AUDI RS 52018, 2019
AUDI RS 52021, 2022, 2023, 2024, 2025
AUDI RS 5 CABRIOLET2013, 2014, 2015 (the catalog's model; the bulletin names a series or trim of it)
AUDI RS 6 AVANT2021, 2022, 2023, 2024, 2025
AUDI RS 72014, 2015, 2016, 2017, 2018
AUDI RS 72021, 2022, 2023, 2024, 2025
AUDI RS E-TRON GT2022, 2023, 2024
AUDI RS Q82020, 2021, 2022, 2023, 2024, 2025
AUDI RS52013, 2014, 2015
AUDI S E-TRON GT2026
AUDI S32015, 2016, 2017, 2018, 2019, 2020
AUDI S32022, 2023, 2024, 2025
AUDI S42008, 2009, 2010, 2011, 2012, 2013, 2014, 2015
AUDI S42018, 2019, 2020, 2021, 2022, 2023, 2024, 2025
AUDI S4 CABRIOLET2009
AUDI S52008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024, 2025
AUDI S5 CABRIOLET2010 to 2025
AUDI S62008, 2009, 2010, 2011
AUDI S62013, 2014, 2015, 2016, 2017, 2018
AUDI S62020, 2021, 2022, 2023, 2024, 2025
AUDI S72013, 2014, 2015, 2016, 2017, 2018
AUDI S72019
AUDI S72020, 2021, 2022, 2023, 2024
AUDI S82008, 2009
AUDI S82013, 2014, 2015, 2016, 2017, 2018
AUDI S82020, 2021, 2022, 2023, 2024, 2025
AUDI SQ52014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024, 2025
AUDI SQ72020, 2021, 2022, 2023, 2024, 2025
AUDI SQ82020, 2021, 2022, 2023, 2024, 2025
AUDI TT2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023
AUDI TT RS2013
AUDI TT RS2018, 2019, 2020, 2021, 2022
AUDI TTS2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023

Listing a model year does not mean every vehicle of it is concerned: the document says which.

Recalls for the same vehicles and component
20V7370002020-11-25. ELECTRICAL SYSTEM; EXTERIOR LIGHTING:TAIL LIGHTS

A recall listed here may apply to some of the same vehicles. Only the manufacturer can say whether it applies to one vehicle.

Other bulletins for the same vehicles and component
A9424722073282_12024-04-04. Service bulletin. This bulletin provides information on visual concerns with the headlight lens.
00124020314732024-02-20. Service bulletin. Car wash brush bristles trapped in headlight to fender seam
94F6UPDATE2023-10-10. Service bulletin. Tail Lamp Seal (NVLW)
A0023692031473_42023-06-06. Service bulletin. This bulletin provides information for when car wash bristles become stuck in the body gap between the headlight and fender.
A6622902067733_12022-09-01. Service bulletin. This bulletin provides direction for instances where the center section of the tail lamp trim molding is pulling away from the bonding strip.
A9622772059201_52022-05-05. Service bulletin. This bulletin contains information for when the messages appear in the instrument cluster about the high beam assist and/or traffic sign detection with DTC C12B3FD.
A9222292065982_12022-03-04. Service bulletin. This bulletin describes a condition where the headlight washer may not retract and the associated process to repair.
A9421522065234_12022-01-06. Service bulletin. This bulletin contains a software update to address various DTCs regarding a tail lamp warning and the warning may flash quicker after actuation.
A9421512063766_22021-12-07. Service bulletin. This bulletin contains repair instructions for DTC B12CB15 and/or B12CC15 with a tail warning lamp.
A9421502064418_22021-12-07. Service bulletin. This bulletin states to fill out the questionnaire and clear DTCs if the vehicle is within NVLW for DTC(s) B16D4F4, B16D5F4, B16D6F4, B16D7F4, if the vehicle returns then follow additional instructions.