WenmarOpen by Wenmar Pro

Service bulletin A6922812056406_3

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 id10208209
Published by NHTSA2022-03-04
Manufacturer's numberA6922812056406_3
Manufacturer's date2022-02-10
NHTSA componentAIR BAGS:SRS MALFUNCTION WARNING LAMP/LIGHT

NHTSA's summary

This bulletin contains instructions for when the airbag warning is illuminated and DTC B13BCF2 is stored.

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

Air bags

Trouble codes named

B13BC

Vehicles listed
AUDI A32015, 2016, 2017, 2018, 2019, 2020
AUDI A32022, 2023
AUDI A42015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023
AUDI A4 ALLROAD2020, 2021
AUDI A52015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023
AUDI A5 CABRIOLET2015 to 2023
AUDI A62015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023
AUDI A6 ALLROAD2020, 2021
AUDI A72015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023
AUDI A7 E2021, 2022
AUDI A82015, 2016, 2017, 2018, 2019, 2020
AUDI A82021 to 2023
AUDI A8 PHEV2022
AUDI ALLROAD2015 to 2019
AUDI ALLROAD2022 to 2023
AUDI E-TRON2019
AUDI E-TRON2020
AUDI E-TRON2021, 2022, 2023
AUDI E-TRON GT2022, 2023
AUDI Q32015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023
AUDI Q4 E-TRON2023
AUDI Q52015, 2016, 2017, 2018, 2019, 2020, 2021
AUDI Q5 HYBRID2015 to 2016
AUDI Q5 PHEV2020 to 2023
AUDI Q5 SPORTBACK2022 to 2023
AUDI Q72015
AUDI Q72016
AUDI Q72017, 2018, 2019, 2020, 2021, 2022, 2023
AUDI Q82019, 2020, 2021, 2022, 2023
AUDI R82015
AUDI R82017, 2018
AUDI R82020, 2021, 2022, 2023
AUDI RS 32017, 2018, 2019, 2020
AUDI RS 32023
AUDI RS 52018, 2019
AUDI RS 52021, 2022, 2023
AUDI RS 6 AVANT2021, 2022, 2023
AUDI RS 72015, 2016, 2017, 2018
AUDI RS 72021, 2022, 2023
AUDI RS E-TRON GT2022, 2023
AUDI RS Q82020, 2021, 2022, 2023
AUDI RS52015
AUDI S32015, 2016, 2017, 2018, 2019, 2020
AUDI S32022, 2023
AUDI S42015, 2016
AUDI S42018, 2019, 2020, 2021, 2022, 2023
AUDI S52015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023
AUDI S5 CABRIOLET2015 to 2023
AUDI S62015, 2016, 2017, 2018
AUDI S62019
AUDI S62020, 2021, 2022, 2023
AUDI S72015, 2016, 2017, 2018
AUDI S72019
AUDI S72020, 2021, 2022, 2023
AUDI S82015, 2016, 2017, 2018
AUDI S82020, 2021, 2022, 2023
AUDI SQ52015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023
AUDI SQ72020, 2021, 2022, 2023
AUDI SQ82020, 2021, 2022, 2023
AUDI TT2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023
AUDI TT RS2018, 2019, 2020, 2021, 2022
AUDI TT RS2023
AUDI TTS2015, 2016, 2017, 2018
AUDI TTS2020, 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
20244852024-05-29. Airbag
20242092024-04-03. Airbag
24V2510002024-04-03. AIR BAGS:SENSOR:OCCUPANT CLASSIFICATION:FRONT PASSENGER
23V8680002023-12-20. AIR BAGS:SIDE/WINDOW
20230692023-02-15. Airbag
23V0840002023-02-15. AIR BAGS:FRONTAL
20224812022-08-29. Airbag
22V6520002022-08-29. AIR BAGS:FRONTAL
20224032022-07-27. Airbag
22V5430002022-07-27. AIR BAGS:FRONTAL:PASSENGER SIDE:INFLATOR MODULE

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
TSB_2075121_22026-06-04. Service bulletin. This TSB provides information when the Airbag warning lamp lights up and event memory "B100B1B or B100A1B" is stored.
DC_Audi_CF_ Airbag2026-04-07. Other. The National Highway Traffic Safety Administration (NHTSA) has issued an urgent warning regarding counterfeit replacement airbag inflators that are being installed in used vehicles.
TSB_2072023_32025-11-08. Service bulletin. This TSB provides information when the airbag warning light is on, DTC B120E1B.
A6924192072023_22024-12-04. Service bulletin. This TSB provides information when the airbag warning light is on, DTC B120E1B.
A6924152075121_12024-10-28. Service bulletin. This TSB provides information when the Airbag warning lamp lights up and event memory "B100B1B or B100A1B" is stored.
A6924112056406_52024-07-02. Service bulletin. This bulletin provides information when the airbag warning light is on, DTC B13BCF2 stored in the airbag control module.
A6924112056406_52024-07-02. Service bulletin. This bulletin provides information when the airbag warning light is on, DTC B13BCF2 stored in the airbag control module.
WS_Airbag light on2024-06-25. Other. Airbag light on - DTC B101704, B103604
WS_Q7 Airbag light2024-06-25. Other. Airbag light on - DTC B12251B
A6924092072349_22024-06-25. Service bulletin. The airbag warning light on, DTCs B100A1B, B100B1B.