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Service bulletin TT 91 18 07

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 id10150861
Published by NHTSA2018-12-10
Manufacturer's numberTT 91 18 07
Manufacturer's date2018-09-07
NHTSA componentEQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM); LANE DEPARTURE:LANE KEEP:NAVIGATION SYSTEM/SOFTWARE; EQUIPMENT ADAPTIVE/MOBILITY

NHTSA's summary

Navigation SD card information.

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

Driver assistance, Equipment and accessories, Lane departure and lane keeping

Vehicles listed
VOLKSWAGEN ATLAS2018, 2019
VOLKSWAGEN GOLF2018
VOLKSWAGEN GOLF R2018
VOLKSWAGEN GOLF SPORTWAGEN2018
VOLKSWAGEN GTI2018
VOLKSWAGEN JETTA2018, 2019
VOLKSWAGEN PASSAT2018
VOLKSWAGEN TIGUAN2018, 2019

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

Other bulletins for the same vehicles and component
VOS-24-1202024-10-09. Service bulletin. This communication is a notice for software changes with the ODIS program to correct the A5 Front Camera Module program test plan that is failing.