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Service bulletin A3721042063822_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 id10199214
Published by NHTSA2021-08-04
Manufacturer's numberA3721042063822_1
Manufacturer's date2021-07-07
NHTSA componentSTEERING:GEAR BOX (OTHER THAN RACK AND PINION); ELECTRICAL SYSTEM:SOFTWARE; EQUIPMENT

NHTSA's summary

This bulletin contains a software update for when DTC P17E600, P091900, and/or P18CB00 is stored with a selector lever fault and the selector lever does not work.

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, Steering, Software, Steering gear

Trouble codes named

P0919, P17E6, P18CB

Vehicles listed
AUDI A62019, 2020, 2021
AUDI A72019, 2020, 2021
AUDI S62020, 2021
AUDI S72020, 2021

Listing a model year does not mean every vehicle of it is concerned: the document says which.

Recalls for the same vehicles and component
25V2010002025-03-31. ELECTRICAL SYSTEM:SOFTWARE; ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL

A recall listed here may apply to some of the same vehicles. Only the manufacturer can say whether it applies to one vehicle.

Other bulletins for the same vehicles and component
A9124032056558_32024-05-06. Service bulletin. This bulletin provides software update instructions for MIB2+.
A9124702062466_42024-03-06. Service bulletin. This bulletin provides information when Apple CarPlay cannot be started using Wi-Fi connection (Wireless CarPlay).
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.
A9123532062264_22024-01-04. Service bulletin. This bulletin provides information for when the rear MMI control panel (SCON) shows the message "Software update could not be downloaded".
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.
A9023512068380_22023-12-06. Service bulletin. This bulletin provides information for when the Audi virtual cockpit display is blank; DTC B200049, symptom code 10485833.
A9123072064681_32023-07-10. Service bulletin. This bulletin provides information for when wireless charging with the Audi Phone Box does not work.
A9123952067843_22023-06-06. Service bulletin. This bulletin provides instructions to disable the configuration wizard.
A2723552058831_82023-06-06. Service bulletin. This bulletin contains a software update for DTC P0CA700 or U046900.