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Service bulletin TSB_2075121_2

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 id11033476
Published by NHTSA2026-06-04
Manufacturer's numberTSB_2075121_2
Manufacturer's date2026-05-11
NHTSA componentAIR BAGS

NHTSA's summary

This TSB provides information when the Airbag warning lamp lights up and event memory "B100B1B or B100A1B" 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

Vehicles listed
AUDI A32022, 2023, 2024, 2025
AUDI RS 32022, 2023, 2024, 2025
AUDI S32022, 2023, 2024, 2025

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
24V2510002024-04-03. AIR BAGS:SENSOR:OCCUPANT CLASSIFICATION:FRONT PASSENGER
20224812022-08-29. Airbag
22V6520002022-08-29. AIR BAGS:FRONTAL

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_2081452_12026-04-07. Service bulletin. This bulletin provides information when the airbag warning lamp displayed instrument cluster - event memory entries about belt switch (B104212) in DA 0015.
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.
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.
A9623902071392_32024-01-04. Service bulletin. This bulletin provides information for when the front passenger airbag indicator in the roof module lights up permanently; DTC B101614, B12F114.
A9623892071392_22023-12-07. Service bulletin. This bulletin provides information for when the front passenger airbag indicator in the roof module lights up permanently, DTC B101614, B12F114.
A6923032072076_12023-12-06. Service bulletin. This bulletin provides information for when the airbag warning light is on, the horn is difficult to activate; DTCs B012E11, B100011.
A6923992070322_42023-11-06. Service bulletin. This bulletin provides information for when air bag control module test plans are not completing; DTCs B130455, B130555, B159B00, and P000000.
A6923982070322_32023-11-06. Service bulletin. This bulletin provides information for when airbag control module test plans are not completing and DTCs B130455, B130555, B159B00.