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Service bulletin SF574

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 id10160785
Published by NHTSA2019-06-03
Manufacturer's numberSF574
Manufacturer's date2019-03-18
NHTSA componentFORWARD COLLISION AVOIDANCE: ADAPTIVE CRUISE CONTROL

NHTSA's summary

Field Service Campaign- Adaptive Cruise Control Software Update

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, Adaptive cruise control

Vehicles listed
FCCC XCL2018
FCCC XCM2018
FCCC XCP2018
FCCC XCR2018
FCCC XCS2018

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