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Service bulletin A6923052072349_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 id10247497
Published by NHTSA2024-01-04
Manufacturer's numberA6923052072349_1
Manufacturer's date2023-12-13
NHTSA componentAIR BAGS

NHTSA's summary

This bulletin provides information when the airbag warning light is on, DTCs B100A1B, B100B1B.

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

B100A, B100B

Vehicles listed
AUDI Q52020, 2021, 2022, 2023
AUDI Q5 PHEV2020 to 2023
AUDI SQ52020, 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
20242092024-04-03. Airbag
24V2510002024-04-03. AIR BAGS:SENSOR:OCCUPANT CLASSIFICATION:FRONT PASSENGER

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
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.
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
A6924092072349_22024-06-25. Service bulletin. The airbag warning light on, DTCs B100A1B, B100B1B.
WS_Airbag light on2024-06-25. Other. Airbag light on - DTC B101704, B103604
A6924092072349_22024-06-25. Service bulletin. The airbag warning light on, DTCs B100A1B, B100B1B.
A6924082073566_12024-05-06. Service bulletin. This repair authorization requests that technicians contact the Technical Assistance Center in instances where the Airbag warning lamp is on, DTC B101704, B103604.