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Service bulletin MAS003157

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 id10217987
Published by NHTSA2022-08-22
Manufacturer's numberMAS003157
Manufacturer's date2022-07-14
NHTSA componentCOMMUNICATION:MANUFACTURER TELEMATICS; ELECTRICAL SYSTEM; ELECTRICAL SYSTEM:SOFTWARE

NHTSA's summary

FOTA update for telematic box module software upto latest version 4.34.

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, Software

Vehicles listed
MASERATI GHIBLI2022
MASERATI LEVANTE2022
MASERATI QUATTROPORTE2022

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
MAS0040092024-04-22. Service bulletin. Technical information that serves as a guide and provides additional diagnostic info regarding new software to prevent possible BCM DTC's related to the stop lights.
MAS0027652023-04-24. Service bulletin. Circular letter - Diagnostic Tool MDEVP 3 for the vehicle communication interface 2.