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Service bulletin DC CarNet 1121

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 id10203450
Published by NHTSA2021-12-07
Manufacturer's numberDC CarNet 1121
Manufacturer's date2021-11-03
NHTSA componentCOMMUNICATION: VEHICLE TO INFRASTRUCTURE; COMMUNICATION: VEHICLE TO VEHICLE

NHTSA's summary

"Dealer Communication - FOLLOW-UP 3G Sunset for MY2014-MY2019 Car-Net Equipped Vehicles"

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.

Vehicles listed
VOLKSWAGEN ARTEON2019
VOLKSWAGEN ATLAS2018, 2019
VOLKSWAGEN BEETLE2014, 2015, 2016, 2017, 2018, 2019
VOLKSWAGEN CC2014, 2015, 2016, 2017
VOLKSWAGEN E-GOLF2015, 2016, 2017, 2018, 2019
VOLKSWAGEN EOS2014, 2015, 2016
VOLKSWAGEN EOS2017
VOLKSWAGEN GOLF2014, 2015, 2016, 2017, 2018, 2019
VOLKSWAGEN GOLF R2014, 2015 (the catalog's model; the bulletin names a series or trim of it)
VOLKSWAGEN GOLF R2016, 2017, 2018, 2019
VOLKSWAGEN GOLF SPORTWAGEN2014 (the catalog's model; the bulletin names a series or trim of it)
VOLKSWAGEN GOLF SPORTWAGEN2015, 2016, 2017, 2018, 2019
VOLKSWAGEN GTI2014, 2015
VOLKSWAGEN GTI2016 to 2019
VOLKSWAGEN JETTA2014, 2015, 2016, 2017, 2018, 2019
VOLKSWAGEN TIGUAN2014, 2015, 2016, 2017, 2018, 2019

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