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Service bulletin A9423702072429_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 id10247514
Published by NHTSA2024-01-04
Manufacturer's numberA9423702072429_1
Manufacturer's date2023-12-15
NHTSA componentELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL

NHTSA's summary

This bulletin provides information when vehicles equipped with laser headlights display a low beam headlight warning in the instrument cluster - DTC C1198F7 stored in D6/D7.

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

Electrical system, Instrument cluster

Trouble codes named

C1198

Vehicles listed
AUDI Q82024
AUDI SQ82024

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
A5724322072587_22024-03-06. Service bulletin. This Pending Service Solution (PSS) requests that technicians create a record in the PSS database in instances where the message Safe CP is in the instrument cluster and DTC U110100, C115E54 is stored.
A9124652071921_22024-03-06. Service bulletin. This bulletin requests that technicians create a record in the Pending Service Solutions database in instances where the incorrect time is shown on the instrument cluster, or the MMI display.
A9024752064983_72024-03-06. Service bulletin. This bulletin provides information for when there is a pixel error in the Audi virtual cockpit.
A9024742065960_32024-03-06. Service bulletin. This bulletin provides information for when the Audi virtual cockpit is distorted due to a broken screen.
A4024722067804_32024-02-06. Service bulletin. This bulletin provides information when DTC C129700 is logged in address 00D4 and/or 00D5 for active roll stabilization.
A5724292072587_12024-02-06. Service bulletin. This bulletin requests that technicians create a PSS record in the Pending Service Solutions Database in instance where Safe CP showing in the instrument cluster with DTC U110100.
A9723032072000_12023-12-07. Service bulletin. This bulletin provides information when the message "Drive system: Fault. Limited performance appears; DTCs P048000, P048100, U063300, P069400.
A9023562032113_82023-12-06. Service bulletin. This bulletin provides general information about the outside air temperature reading.
A9023382071281_12023-09-01. Service bulletin. This bulletin provides information for when the warning "Fault: Limited warning messages" appears in the instrument cluster with DTC B174404.
A9023322059335_42023-08-04. Service bulletin. This bulletin provides information for when there is noise from the area around the instrument cluster.