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Service bulletin TT 27-16-02

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 id10122122
Published by NHTSA2017-11-08
Manufacturer's numberTT 27-16-02
Manufacturer's date2016-12-02
NHTSA componentELECTRICAL SYSTEM:SOFTWARE

NHTSA's summary

Brand specific Alignment rack software information to address calibration concerns for adaptive cruise control.

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 BEETLE2015, 2016
VOLKSWAGEN BEETLE CONVERTIBLE2015, 2016 (the catalog's model; the bulletin names a series or trim of it)
VOLKSWAGEN BEETLE CONVERTIBLE TDI2015 (the catalog's model; the bulletin names a series or trim of it)
VOLKSWAGEN BEETLE TDI2015 (the catalog's model; the bulletin names a series or trim of it)
VOLKSWAGEN CC2015, 2016
VOLKSWAGEN E-GOLF2015, 2016
VOLKSWAGEN EGOLF2015, 2016
VOLKSWAGEN EOS2015, 2016
VOLKSWAGEN GOLF2015, 2016
VOLKSWAGEN GOLF R2015 (the catalog's model; the bulletin names a series or trim of it)
VOLKSWAGEN GOLF R2016
VOLKSWAGEN GOLF SPORTSWAGEN2015, 2016 (the catalog's model; the bulletin names a series or trim of it)
VOLKSWAGEN GOLF SPORTWAGEN2015, 2016
VOLKSWAGEN GTI2015
VOLKSWAGEN GTI2016
VOLKSWAGEN JETTA2015, 2016
VOLKSWAGEN JETTA GLI2016 (the catalog's model; the bulletin names a series or trim of it)
VOLKSWAGEN JETTA HYBRID2015, 2016 (the catalog's model; the bulletin names a series or trim of it)
VOLKSWAGEN JETTA SPORTWAGEN2015, 2016 (the catalog's model; the bulletin names a series or trim of it)
VOLKSWAGEN JETTA TDI2015 (the catalog's model; the bulletin names a series or trim of it)
VOLKSWAGEN PASSAT2015, 2016
VOLKSWAGEN PASSAT TDI2015 (the catalog's model; the bulletin names a series or trim of it)
VOLKSWAGEN ROUTAN2015
VOLKSWAGEN TIGUAN2015, 2016
VOLKSWAGEN TOUAREG2015, 2016
VOLKSWAGEN TOUAREG HYBRID2015, 2016 (the catalog's model; the bulletin names a series or trim of it)
VOLKSWAGEN VOLKSWAGEN2015
VOLKSWAGEN XCH902016

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

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