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Service bulletin A9020542059891_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 id10176848
Published by NHTSA2020-07-07
Manufacturer's numberA9020542059891_1
Manufacturer's date2020-06-29
NHTSA componentELECTRICAL SYSTEM:IGNITION

NHTSA's summary

This informational bulletin directs you to read the SSP and not perform any repairs for the concern.

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, Ignition

Vehicles listed
AUDI A42017, 2018, 2019, 2020, 2021
AUDI A52018, 2019, 2020, 2021
AUDI Q52018, 2019, 2020, 2021
AUDI Q72017, 2018, 2019, 2020

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
A5723082027406_52023-07-10. Service bulletin. This bulletin provides information regarding the Audi advanced key.
A5723052070128_12023-05-05. Service bulletin. This bulletin states that the mat in the cup holder may be incorrectly placed in instances where the key reader and/or key is not read properly.
A9623822056019_22023-03-06. Service bulletin. This bulletin provides instructions for when the anti-theft alarm has gone off for no reason, or did not go off at all. No DTCs are stored.
A0022582045316_62022-09-01. Service bulletin. This bulletin contains information for diagnosing the Start/Stop system.
A9721812064805_12021-12-07. Service bulletin. This bulletin contains repair instructions for when the vehicle cannot be started or the ignition cannot be turned on and fuse S164 had been blown.
A961611 2045767-2018-02-05. Service bulletin. This bulletin provides technical information when the anti-theft alarm system goes off for no obvious reason.