WenmarOpen by Wenmar Pro

Service bulletin 122-C7Q7D-11

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 id10166950
Published by NHTSA2019-11-01
Manufacturer's number122-C7Q7D-11
Manufacturer's date2019-10-03
NHTSA componentAIR BAGS: AIR BAG/RESTRAINT CONTROL MODULE; ELECTRICAL SYSTEM; AIR BAGS

NHTSA's summary

Porsche intranet posting for WKG8 campaign, which seeks to reprogram the airbag control 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

Air bags, Electrical system, Air bag control module

Vehicles listed
PORSCHE 911 CARRERA2020 (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
122-W8H3D-112019-11-01. Service bulletin. Information about Workshop campaign WKG8, which seeks to reprogram the airbag control unit because it was coded at the factory with an incorrect data record.