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Service bulletin No. 143-18

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 id10233916
Published by NHTSA2023-04-06
Manufacturer's numberNo. 143-18
Manufacturer's date2023-03-10
NHTSA componentBACK OVER PREVENTION; VISIBILITY

NHTSA's summary

Symptom-based workshop manual for One or More Camera Views in the Central Display of the PCM are Black - Possible Water Intrusion

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

Driver assistance, Glass, wipers and mirrors, Backup camera

Vehicles listed
PORSCHE CAYENNE2018, 2019, 2020, 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
25V8960002025-12-19. BACK OVER PREVENTION: SENSING SYSTEM: CAMERA
19V1110002019-02-21. BACK OVER PREVENTION: SENSING SYSTEM: CAMERA; VISIBILITY:REARVIEW MIRRORS/DEVICES:INTERIOR

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. 11-25-42026-09-04. Service bulletin. Technical Information for White Messages Regarding Driver Assistance Systems in Conjunction with Passive Fault Memory Entries in the ZFAS Control Unit
ASB22026-08-05. Service campaign. Re-Programming Assistance System Control Unit (Stop Delivery/Recall Campaign)
03/26 91022026-07-07. Service bulletin. Complaint Regarding the Camera View (Real Top View) in the PCM Central Display (03/26)
PIWIS2301ar2023-08-03. Service bulletin. Information for PIWIS tester updates 42.000.050 & .051
PIWIS2301aq2023-08-03. Service bulletin. Information for PIWIS tester update 42.000.048
122-F2P8U-042020-04-02. Service bulletin. Instructions for de-fogging the surround view camera on affected Cayenne vehicles.
122-J9R5B-012019-02-25. Service bulletin. Symptom: The front "Real Top View" camera display in the PCM is milky/cloudy although the camera lens is clean and dry.