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Service bulletin A9424772073612_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 id10253293
Published by NHTSA2024-05-07
Manufacturer's numberA9424772073612_1
Manufacturer's date2024-04-08
NHTSA componentUNKNOWN OR OTHER

NHTSA's summary

This Pending Service Solution (PSS) requests that technicians enter a record in the PSS database in instances where there is a headlight warning in the cluster, and the DTC B126A29, U110B00 is stored in the 09 module.

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.

Trouble codes named

B126A, U110B

Vehicles listed
AUDI A32022, 2023, 2024, 2025
AUDI A5 SPORTBACK2022 to 2025
AUDI AUDI
AUDI Q4 E-TRON2022 to 2024
AUDI Q4 SPORTBACK E-TRON2025
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.