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Service bulletin TT 91 19 01

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 id10159014
Published by NHTSA2019-04-22
Manufacturer's numberTT 91 19 01
Manufacturer's date2019-03-22
NHTSA componentEQUIPMENT; ELECTRICAL SYSTEM

NHTSA's summary

Alternative method for radio code retrieval.

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

Vehicles listed
VOLKSWAGEN BEETLE1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010
VOLKSWAGEN BEETLE2011
VOLKSWAGEN BEETLE2012, 2013, 2014, 2015
VOLKSWAGEN BEETLE CONVERTIBLE2012, 2013, 2014, 2015 (the catalog's model; the bulletin names a series or trim of it)
VOLKSWAGEN CABRIO1997, 1998, 1999, 2000, 2001, 2002
VOLKSWAGEN CABRIO2010 to 2011
VOLKSWAGEN CC2005 to 2011
VOLKSWAGEN CC2012
VOLKSWAGEN CC2013
VOLKSWAGEN CC2014, 2015
VOLKSWAGEN CORRADO1997
VOLKSWAGEN E-GOLF2015
VOLKSWAGEN EGOLF2015
VOLKSWAGEN EOS2005 to 2006
VOLKSWAGEN EOS2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015
VOLKSWAGEN EUROVAN1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004
VOLKSWAGEN GOLF1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006
VOLKSWAGEN GOLF2007 to 2009
VOLKSWAGEN GOLF2010, 2011, 2012, 2013, 2014, 2015
VOLKSWAGEN GOLF R2012 (the catalog's model; the bulletin names a series or trim of it)
VOLKSWAGEN GOLF R2013
VOLKSWAGEN GOLF R2014, 2015 (the catalog's model; the bulletin names a series or trim of it)
VOLKSWAGEN GOLF SPORTSWAGEN2015 (the catalog's model; the bulletin names a series or trim of it)
VOLKSWAGEN GOLF SPORTWAGEN2013, 2014 (the catalog's model; the bulletin names a series or trim of it)
VOLKSWAGEN GOLF SPORTWAGEN2015
VOLKSWAGEN GOLF WAGON2010, 2011, 2012, 2013, 2014 (the catalog's model; the bulletin names a series or trim of it)
VOLKSWAGEN GTI1997, 1998, 1999, 2000, 2001, 2002, 2003
VOLKSWAGEN GTI2004
VOLKSWAGEN GTI2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015
VOLKSWAGEN JETTA1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015
VOLKSWAGEN JETTA HYBRID2013, 2014, 2015 (the catalog's model; the bulletin names a series or trim of it)
VOLKSWAGEN JETTA SPORTWAGEN2005, 2006, 2007, 2008 (the catalog's model; the bulletin names a series or trim of it)
VOLKSWAGEN JETTA SPORTWAGEN2009, 2010, 2011, 2012, 2013, 2014
VOLKSWAGEN PASSAT1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015
VOLKSWAGEN PASSAT WAGON1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 (the catalog's model; the bulletin names a series or trim of it)
VOLKSWAGEN PHAETON2004, 2005, 2006
VOLKSWAGEN POLO 1.6 COMFORTLINE2011
VOLKSWAGEN R322004
VOLKSWAGEN R322005 to 2007
VOLKSWAGEN R322008
VOLKSWAGEN R322009 to 2011
VOLKSWAGEN RABBIT2005
VOLKSWAGEN RABBIT2006, 2007, 2008, 2009
VOLKSWAGEN RABBIT2010 to 2013
VOLKSWAGEN ROUTAN2008
VOLKSWAGEN ROUTAN2009, 2010, 2011, 2012, 2013, 2014
VOLKSWAGEN ROUTAN2015
VOLKSWAGEN TIGUAN2005 to 2008
VOLKSWAGEN TIGUAN2009, 2010, 2011, 2012, 2013, 2014, 2015
VOLKSWAGEN TOUAREG2003
VOLKSWAGEN TOUAREG2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015
VOLKSWAGEN TOUAREG HYBRID2011, 2012, 2013, 2014, 2015 (the catalog's model; the bulletin names a series or trim of it)
VOLKSWAGEN VOLKSWAGEN2014 to 2015

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

Recalls for the same vehicles and component
19V6150002019-08-22. ELECTRICAL SYSTEM:IGNITION:ANTI-THEFT:CONTROL MODULE; STEERING:COLUMN LOCKING:ANTI-THEFT DEVICE
18V4640002018-07-11. ELECTRICAL SYSTEM:IGNITION:ANTI-THEFT:CONTROL MODULE; STEERING:COLUMN LOCKING:ANTI-THEFT DEVICE
20174552017-09-20. Electrical
16V1710002016-03-24. ELECTRICAL SYSTEM:WIRING
20161322016-03-23. Electrical
15V3110002015-05-26. EQUIPMENT:OTHER:LABELS
15V1940002015-04-01. ELECTRICAL SYSTEM:IGNITION:SWITCH
20142662014-07-02. Electrical
14V3960002014-07-01. ELECTRICAL SYSTEM:IGNITION
20140692014-03-05. Electrical

A recall listed here may apply to some of the same vehicles. Only the manufacturer can say whether it applies to one vehicle.

Other bulletins for the same vehicles and component
VOS-26-422026-08-05. Service bulletin. This is a notice for software changes with the ODIS diagnostic program to correct the communication during vehicle programming function: A software fix is needed to correct the issue: DA 0019 - Hotfix 12-V battery test(s) – No battery diagnosis - Inconclusive test result.
VOS-26-152026-04-06. Service bulletin. This is a notice for software changes with the ODIS diagnostic program to correct the communication during vehicle programming function: A software fix is needed to correct multiple test plans: All basic settings test for the following components - Fill and bleed cooling system issue, N493, J338, Camshaft, V465 etc. Use this test for all the basic setting. You will need to select the component you need to run the basic settings. But there are also stand-alone tests for each of those components.
VOS-26-012026-02-06. Service bulletin. This is a notice for software changes with the ODIS diagnostic program to correct the communication during vehicle programming function: A software fix is needed to correct a test that is not reading any information from the battery data module (BDM) and will output:
SM 45-20252025-09-04. Other. This special notice is to inform dealers to return the parts listed and only order the successor parts going forward.
V2719012011894262024-09-06. Service bulletin. Battery testing
TT 57-21-012024-08-06. Other. KESSY Key adaptation
VWP13112024-04-22. Service bulletin. Model Year 2014 Prepaid PDI Time Units
VWM14022024-04-22. Service bulletin. This communication contains important information and SAGA claim entry requirements for the Volkswagen Carefree Maintenance Program for all Model Year 2015 and newer VW models with Gasoline Engines.
VWM14012024-04-22. Service bulletin. Volkswagen Care Scheduled Maintenance Interval Time or Mileage Guidelines
VWC12262024-04-22. Service bulletin. Warranty Communication Beetle Convertible Launch