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Service bulletin Dealer Letter an

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 id10130700
Published by NHTSA2018-04-02
Manufacturer's numberDealer Letter an
Manufacturer's date2015-05-04
NHTSA componentELECTRICAL SYSTEM:SOFTWARE; EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

NHTSA's summary

VOLKSWAGEN DEALERSHIP COMMUNICATION (Upcoming Update 23O9 ? 2.0L TDI ECM Software Update with 2.0L TDI engine): This document is a notice to dealships that an software update will be avaliable for vehicles with the 2.0L TDI engine. It also states that Elsa and ServiceNet will have additional information and complete repair instructions

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, Equipment and accessories, Labels and manuals, Software

Vehicles listed
VOLKSWAGEN BEETLE2015
VOLKSWAGEN BEETLE CONVERTIBLE2015 (the catalog's model; the bulletin names a series or trim of it)
VOLKSWAGEN GOLF2015
VOLKSWAGEN GOLF SPORTWAGEN2015
VOLKSWAGEN JETTA2015
VOLKSWAGEN PASSAT2015

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
9114132024-04-15. Service bulletin. Car-Net? Operating Control Unit (OCU/J949) Service Guidelines & General Information
TT 91 24 012024-02-06. Service bulletin. Addressing Cybersecurity or Vehicle Hack concerns
TB45D7a2023-09-05. Service bulletin. TPMS/ESC Software (FED_EMS)
TB45D72023-09-05. Service bulletin. TPMS/ESC Software (FED_EMS)
UPDATE45D72023-08-14. Service bulletin. TPMS/ESC Software Update
UPDATE23N72023-08-14. Service bulletin. TDI Battery Management Software Update
UPDATE97AX2023-08-14. Service bulletin. BCM Software
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