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Service bulletin 122-M6M5Z-06

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 id10117455
Published by NHTSA2017-09-14
Manufacturer's number122-M6M5Z-06
Manufacturer's date2014-06-20
NHTSA componentELECTRICAL SYSTEM:HORN

NHTSA's summary

Concerns: Horn (also referred to as fanfare) Information: Modified assignment of connector contacts due to installation of new type of horn. As a result, if the horn needs to be replaced, an adapter cable must also be installed.

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

Vehicles listed
PORSCHE 9112012, 2013, 2014
PORSCHE BOXSTER2012, 2013, 2014

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

Recalls for the same vehicles and component
13V5020002013-10-17. SEATS; ELECTRICAL SYSTEM

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

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No. 46-262026-06-04. Service bulletin. Technical information for a software update of various control units: Software Network VR28.13 SQ4