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Service bulletin VOS1421

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 id10237868
Published by NHTSA2023-06-20
Manufacturer's numberVOS1421
Manufacturer's date2014-07-31
NHTSA componentELECTRICAL SYSTEM:SOFTWARE

NHTSA's summary

From ODIS Service application update V2.2.0 onwards, update installations may fail due to insufficient administrative rights and certain anti-virus programs. Ref. sections 1.1 & 1.2 for details.

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, Software

Vehicles listed
VOLKSWAGEN VOLKSWAGEN

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