WenmarOpen by Wenmar Pro

Service bulletin A9021172064789_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 id10202612
Published by NHTSA2021-11-05
Manufacturer's numberA9021172064789_1
Manufacturer's date2021-10-13
NHTSA componentELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL

NHTSA's summary

This bulletin contains repair instructions for when there are various malfunction indicator LEDs are sporadically lit in the instrument cluster while driving without DTCs.

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

Vehicles listed
AUDI S42020, 2021
AUDI S52020, 2021

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
A9024772065932_22024-03-06. Service bulletin. This bulletin provides information when the Audi virtual cockpit has a white sheen.
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.
A9023592069331_22024-01-04. Service bulletin. This bulletin provides information when there is a message in the instrument cluster: :Instrument cluster: fault. Limited warning messages. Please contact workshop"; B200096.
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.
A9023352063913_62023-09-01. Service bulletin. This bulletin provides information for when the driver information system display is blank in the instrument cluster.
A9023322059335_42023-08-04. Service bulletin. This bulletin provides information for when there is noise from the area around the instrument cluster.
A9023332063913_52023-08-04. Service bulletin. This bulletin provides information for when the instrument cluster driver information system display is blank.
A5323082063913_52023-08-04. Service bulletin. This bulletin provides information for when the instrument cluster driver information system display is blank.