WenmarOpen by Wenmar Pro

Service bulletin TT911615_2045938

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 id10098786
Published by NHTSA2017-05-11
Manufacturer's numberTT911615_2045938
Manufacturer's date2016-11-11
NHTSA componentELECTRICAL SYSTEM:SOFTWARE; EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)

NHTSA's summary

DIRECTION TO CLARIFY METHODOLOGY FOR UPDATING THE NAVIGATION SYSTEM USING THE SD CARD. ADDITIONAL REFERENCES TO TB AND TECH TALK.

The document

No address for NHTSA's copy can be built for this communication. Ask the dealer for it by the manufacturer's number.

Components

Electrical system, Equipment and accessories, Software

Vehicles listed
VOLKSWAGEN TOUAREG2011, 2012, 2013, 2014, 2015
VOLKSWAGEN TOUAREG HYBRID2011, 2012, 2013, 2014, 2015 (the catalog's model; the bulletin names a series or trim of it)

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
9114062024-04-15. Service bulletin. RNS 850 Radio Software Update
TT 91 24 012024-02-06. Service bulletin. Addressing Cybersecurity or Vehicle Hack concerns
TB0114072023-08-28. Service bulletin. Software Version Management
Guide2023-08-14. Service bulletin. P0102, P1128, P1296 - WA front oxygen sensor faults
9114062023-07-24. Service bulletin. RNS 850 Radio Software Update
9114012023-07-24. Service bulletin. UMI Software Update for Various Bluetooth® Concerns
VOS-23-212023-07-10. Service bulletin. This communication is a notice for software changes with the ODIS program for specific cars.
V0118122014603192023-07-10. Service bulletin. Software Version Management (SVM) instruction.
VOS-23-142023-07-10. Service bulletin. This communication is a notice for software changes with the ODIS program for specific cars
VOS-22-272022-07-01. Service bulletin. This document outlines updates to the ODIS diagnostic software. Updates include corrected diagnostic test plans for the stated vehicles.