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Service bulletin A9621612061932_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 id10186577
Published by NHTSA2021-02-04
Manufacturer's numberA9621612061932_1
Manufacturer's date2021-01-19
NHTSA componentLANE DEPARTURE: ASSIST

NHTSA's summary

This bulletin contains instructions for "Audi Active Lane Assist/Traffic Jam Assist: malfunction!", DTC U112300 is stored in one of two control modules

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

Trouble codes named

U1123

Vehicles listed
AUDI A52021, 2022, 2023
AUDI A5 CABRIOLET2021
AUDI A72021, 2022, 2023
AUDI A82021 to 2023
AUDI E-TRON2019
AUDI E-TRON2020
AUDI E-TRON2021, 2022
AUDI Q52021
AUDI Q72021, 2022, 2023
AUDI Q82021, 2022, 2023
AUDI RS 52023
AUDI RS 72021, 2022, 2023
AUDI RS Q82021, 2022, 2023
AUDI S52021, 2022, 2023
AUDI S5 CABRIOLET2021
AUDI S72021, 2022, 2023
AUDI S82021, 2022, 2023
AUDI SQ52021
AUDI SQ72021, 2022
AUDI SQ82021, 2022, 2023

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
SM 15-20252025-04-04. Other. This special notice is to inform dealers to return the parts listed if it meets the criteria provided.
A9624922061932_72024-03-06. Service bulletin. This bulletin provides information for when the message "Audi Active Lane Assist/Traffic Jam Assist: malfunction" appears, and DTC U112300 is stored in one of two control modules.
A9623872061932_62023-11-06. Service bulletin. This bulletin provides information for when the message "Audi Active Lane Assist/Traffic Jam Assist: malfunction".
A9623842063336_32023-04-06. Service bulletin. This bulletin provides information for when the intersection/lane change assist is inoperative; DTC C12BFF0 may be stored.
A9023942063497_42023-02-07. Service bulletin. This bulletin provides information for when the customer experiences certain Driver assist system malfunctions.
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.
A9122392062115_82022-11-04. Service bulletin. This bulletin contains instructions for when the nav files are corrupted during an update.
A9122772066074_12022-03-04. Service bulletin. A software malfunction in the MMI may cause the steering correction setting for the lane assist to not be available. A solution is currently under development, and the bulletin requests that technicians submit a PSS record for review.
A9621742063336_22021-12-07. Service bulletin. This bulletin contains a software update that address when intersection assist/ lane assist are inop with DTC C12BFF0.
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.