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Service bulletin SC-23-041

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 id11009085
Published by NHTSA2024-10-24
Manufacturer's numberSC-23-041
Manufacturer's date2023-04-23
Campaign id or software versionSC-23-041
NHTSA componentELECTRICAL SYSTEM

NHTSA's summary

Retrofitting the passenger stop request buttons to properly illuminate the sign by the driver to allow other passengers and driver that a customer would like to exit the vehicle.

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
PROTERRA ZX52022 to 2023

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