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Service bulletin 2553

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 id10162578
Published by NHTSA2019-07-15
Manufacturer's number2553
Manufacturer's date2019-06-10
NHTSA componentELECTRICAL SYSTEM

NHTSA's summary

Calibration procedure for ADAS systems

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
FERRARI 812 SUPERFAST2017, 2018, 2019 (the catalog's model; the bulletin names a series or trim of it)
FERRARI GTC4LUSSO
FERRARI GTC4LUSSO2016
FERRARI GTC4LUSSO2017, 2018, 2019
FERRARI GTC4LUSSO T2018, 2019 (the catalog's model; the bulletin names a series or trim of it)
FERRARI PORTOFINO2018
FERRARI PORTOFINO2019

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
27292021-02-01. Service bulletin. Procedure for replacing Infotainment Node (NIT)
25782019-07-29. Service bulletin. Software update for ADAS vehicles
25802019-07-15. Service bulletin. Ferrari Predictive Maintenance - first module roll-out