WenmarOpen by Wenmar Pro

Service bulletin WMD7

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 id10191755
Published by NHTSA2021-05-05
Manufacturer's numberWMD7
Manufacturer's date2021-04-28
NHTSA componentSEATS

NHTSA's summary

Porsche intranet posting with information for Workshop Campaign WMD7 Stop Delivery - Retrofitting heating element for passenger seat backrest.

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

Seats

Vehicles listed
PORSCHE CAYENNE2020, 2021

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

Recalls for the same vehicles and component
20214852021-08-04. Seats And Restraints
21V3180002021-05-05. AIR BAGS:SENSOR:OCCUPANT CLASSIFICATION:FRONT PASSENGER; SEATS

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
No D7692026-04-06. Service bulletin. Parts information for Parts Withdrawal - Repair Set for Seat Occupied Sensor. Part numbers 9J1881256AJ, 9J1881256AK, 9J1881256AL, 9J1881256AM, 9J1881256AN are affected. The cars involved are ones that use the part numbers mentioned.
No. D7672026-03-02. Service bulletin. Parts information for parts withdrawal for Repair Set for Seat Occupied Sensor. Parts involved are 95C881256F and 95C881256H. The cars affected are ones that use the part numbers mentioned
No. 22-132024-05-02. Service bulletin. Technical information on a complaint - seat cover wrinkled
No. 95-232023-09-09. Service bulletin. Symptom-based workshop manual for the Cayenne - front seat symptom. knocking/whinning noise from the seat frame.
No. 23162023-08-04. Service bulletin. Instructions on advanced technical information for the Cayenne - front seats make excessive noise during longitudinal adjustment
WMJ62022-08-16. Service bulletin. Porsche intranet posting with information on Workshop Campaign WMJ6 - reprograming and-or coding seat control unit
No. 2116.12022-05-03. Service bulletin. Instructions on advanced technical information for red warning in the instrument cluster - occupant seat belt not fastened.
No. 135-212022-02-04. Service bulletin. Technical information for WMJ6 - re-programing and/or coding seat control unit.
No. 11-182022-01-04. Service bulletin. Installation and conversion instructions on retrofitting Porsche rear seat entertainment.
No. 75-21-22021-10-06. Service bulletin. Porsche Recall repair information for Recall Campaign AMB0 – Retrofitting Heating Element for Passenger Seat Backrest.