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Service bulletin TT911403

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 id10252916
Published by NHTSA2024-04-08
Manufacturer's numberTT911403
Manufacturer's date2014-04-11
NHTSA componentEQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.

NHTSA's summary

Coding Information for Replacing ?AC? Suffix Radios with ?AF? Suffix Replacement Unit

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

Equipment and accessories

Vehicles listed
VOLKSWAGEN BEETLE2010
VOLKSWAGEN BEETLE2011
VOLKSWAGEN BEETLE CONVERTIBLE2010 (the catalog's model; the bulletin names a series or trim of it)
VOLKSWAGEN BEETLE CONVERTIBLE2011
VOLKSWAGEN CC2010 to 2011
VOLKSWAGEN EOS2010, 2011
VOLKSWAGEN GOLF2010, 2011
VOLKSWAGEN GOLF WAGON2010, 2011 (the catalog's model; the bulletin names a series or trim of it)
VOLKSWAGEN GTI2010, 2011
VOLKSWAGEN JETTA2010, 2011
VOLKSWAGEN JETTA SPORTWAGEN2010, 2011
VOLKSWAGEN PASSAT2010, 2011
VOLKSWAGEN PASSAT WAGON2010 (the catalog's model; the bulletin names a series or trim of it)
VOLKSWAGEN POLO 1.6 COMFORTLINE2011
VOLKSWAGEN RABBIT2010 to 2011
VOLKSWAGEN ROUTAN2010, 2011
VOLKSWAGEN TIGUAN2010, 2011
VOLKSWAGEN TOUAREG2010, 2011
VOLKSWAGEN TOUAREG HYBRID2011 (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.

Recalls for the same vehicles and component
20113312011-09-08. Accessories
11V1950002011-03-29. EQUIPMENT:OTHER:LABELS

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
VWC09112024-04-22. Service bulletin. Volkswagen Carefree Maintenance Program ? Gasoline Engines (Except Routan) - REVISED
9114062024-04-15. Service bulletin. RNS 850 Radio Software Update
9113222024-04-15. Service bulletin. RNS 850 Radio Software Update
9113132024-04-15. Service bulletin. Antenna Diagnosis Overview
9113122024-04-15. Service bulletin. RNS 315 Hardware Failure
9113102024-04-15. Service bulletin. After switching ON the RNS 315 radio-navigation system, the message "Please insert software CD" appears and the unit will not operate.
TT9714022024-04-08. Service bulletin. Damage to Data Link Connector (DLC) from Aftermarket Devices (Cannot Communicate with Vehicle OBD System)
TT9114022024-04-08. Service bulletin. MDI Functions with iPhone 5 Variants (5, 5c, 5s and iPad fourth generation, iPod Nano seventh generation)
TT9113062024-04-08. Service bulletin. Equipped with RCD-510 Premium 8 Radio ? Radio Switches to Bluetooth Audio without Input
TT9113052024-04-08. Service bulletin. iPod Connection Tip