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Service bulletin OTAUPD20210925

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 id10201941
Published by NHTSA2021-10-05
Manufacturer's numberOTAUPD20210925
Manufacturer's date2021-09-25
NHTSA componentELECTRICAL SYSTEM:WIRING:POSITION/LIMIT SENSOR/SWITCH

NHTSA's summary

Over the air SW flash for OCU3 Low 302

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, Wiring and fuses

Vehicles listed
VOLKSWAGEN ARTEON2021
VOLKSWAGEN ATLAS2021
VOLKSWAGEN ATLAS CROSS SPORT2020, 2021
VOLKSWAGEN GOLF2021
VOLKSWAGEN GTI2020 to 2021
VOLKSWAGEN JETTA2020, 2021
VOLKSWAGEN TAOS2022
VOLKSWAGEN TIGUAN2021

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

Recalls for the same vehicles and component
21V6160002021-08-06. ELECTRICAL SYSTEM:WIRING:RELAYS/SOLENOIDS; ELECTRICAL SYSTEM:WIRING:FUSES AND CIRCUIT BREAKERS

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
TT 97 21 02_22021-12-07. Service bulletin. Diagnostic assistance for DTC U019900 & U020000. Update metadata for applicable model (BW)
TT 92 20 012020-10-06. Service bulletin. Wiper circuit diagnosis