WenmarOpen by Wenmar Pro

Service bulletin A9021072063789_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 id10198252
Published by NHTSA2021-07-02
Manufacturer's numberA9021072063789_1
Manufacturer's date2021-06-23
NHTSA componentEQUIPMENT; ELECTRICAL SYSTEM:SOFTWARE; ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL

NHTSA's summary

This bulletin states to create a PSS record when the average long-term energy consumption is implausibly low in the instrument cluster.

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, Equipment and accessories, Instrument cluster, Software

Vehicles listed
AUDI E-TRON2021, 2022

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
A9324422071352_22024-03-06. Service bulletin. This bulletin provides information for when there is an external sound warning message in the instrument cluster.
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.
A0023822047812_72024-01-04. Service bulletin. This bulletin provides information on how to set up and use the SD Creator for obtaining vehicle software updates via the Mirror Server.
A9123542067843_32024-01-04. Service bulletin. This bulletin provides information when the configuration appears without apparent reason with MIB3.
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.
A9123432071056_22023-12-06. Service bulletin. This bulletin provides information for when Outlook contacts are not accessible via the MMI when using Apple devices with MIB3.
A9323202071352_12023-09-01. Service bulletin. This bulletin provides information for when there is an external sound warning in the instrument cluster.
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.