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Service bulletin TSB-7-09

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 id10030248
Published by NHTSA2009-09-03
Manufacturer's numberTSB-7-09
Manufacturer's date2009-04-23
NHTSA componentSEAT BELTS:FRONT:BUCKLE ASSEMBLY

NHTSA's summary

PORSCHE: AIRBAG FAULT CODE: SEAT BELT BUCKLE SWITCH 0591/0592. THE AIRBAG CONTROL UNITS HAVE BEEN REPLACED DUE TO FAULT CODES. *PE

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

Seat belts

Vehicles listed
PORSCHE CAYENNE2008
PORSCHE CAYENNE GTS2008 (the catalog's model; the bulletin names a series or trim of it)
PORSCHE CAYENNE S2008 (the catalog's model; the bulletin names a series or trim of it)
PORSCHE CAYENNE TURBO2008 (the catalog's model; the bulletin names a series or trim of it)
PORSCHE CAYENNE TURBO S2008 (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
No. 10-262026-04-07. Service bulletin. Symptom based workshop manual involving the Belt Lock Warning on Driver's Side Permanently Active in Conjunction with Fault Memory Entry with Regard to Belt Lock Switch "B101C07". The vehicles affected are listed in the attached PDF.
No. D7362025-10-08. Service bulletin. Parts information for parts withdrawal involving the belt latch - part numbers 992857756E & 992857755D. The vehicles affected are cars that use the part numbers mentioned