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Service bulletin VZC2021-001

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 id10193383
Published by NHTSA2021-05-17
Manufacturer's numberVZC2021-001
Manufacturer's date2021-04-07
NHTSA componentBACK OVER PREVENTION:SOFTWARE

NHTSA's summary

Email to customers providing notification that location services in Hum VT 750 device are not functioning and that certain location-based features of the device are not available. Verizon has developed a software update that will automatically push to Hum VT 750 devices to restore functionality of vehicle location services. Customers will be provided a free replacement device upon request.

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, Backup camera

Vehicles listed
VERIZON HUM

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