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Service bulletin A9023942063497_4

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 id10231071
Published by NHTSA2023-02-07
Manufacturer's numberA9023942063497_4
Manufacturer's date2023-01-27
NHTSA componentLANE DEPARTURE: ASSIST

NHTSA's summary

This bulletin provides information for when the customer experiences certain Driver assist system malfunctions.

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

Driver assistance, Lane departure and lane keeping

Vehicles listed
AUDI A62019, 2020
AUDI A6 ALLROAD2020
AUDI A72019, 2020
AUDI A82019, 2020
AUDI A8 L E2020
AUDI E-TRON2019
AUDI E-TRON2020
AUDI Q72019, 2020
AUDI Q82019, 2020
AUDI RS Q82020
AUDI S62020
AUDI S72020
AUDI S82020
AUDI SQ72020
AUDI SQ82020

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

Other bulletins for the same vehicles and component
A9623842063336_32023-04-06. Service bulletin. This bulletin provides information for when the intersection/lane change assist is inoperative; DTC C12BFF0 may be stored.
A9023922063502_62023-02-07. Service bulletin. This bulletin provides instructions for when the lane change assist/intersection assist is sporadically not working and DTC B200FF9 is present in either the lane change assist control modules, or the corner radar control modules.
A9621742063336_22021-12-07. Service bulletin. This bulletin contains a software update that address when intersection assist/ lane assist are inop with DTC C12BFF0.
A9621612061932_12021-02-04. Service bulletin. This bulletin contains instructions for "Audi Active Lane Assist/Traffic Jam Assist: malfunction!", DTC U112300 is stored in one of two control modules
A9620552060530_12020-09-03. Service bulletin. This bulletin contains a software update for when the intersection/lane change assist system is inoperable one of four messages and DTC B200047 stored in one of the corner radar modules.
A9620502059202_12020-05-07. Service bulletin. This informational bulletin contains instructions on explaining the new driver assist systems and lane center guidance.
A961931 2053868-2019-04-01. Service bulletin. This bulletin contains a software update for DTC B200FF9.