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Other FAB344

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)
TypeOther
NHTSA id11024978
Published by NHTSA2025-11-05
Manufacturer's numberFAB344
Manufacturer's date2025-10-29
NHTSA componentFORWARD COLLISION AVOIDANCE: WARNINGS; LANE DEPARTURE: ASSIST; LANE DEPARTURE: WARNING

NHTSA's summary

Features and Benefits for SafetyDirect 5.1

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, Lane departure and lane keeping

Vehicles listed
FREIGHTLINER CASCADIA2019, 2020, 2021, 2022, 2023, 2024, 2025, 2026

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
CXA_ADAS Systems2026-07-06. Other. CX Advocate webinar for Cascadia Fifth Gen Troubleshooting ADAS Systems
TSB-54-381-FTL2026-04-02. Service bulletin. Technical Service Bulletin forSide Guard trailer detection
CXA 7_25_DA Bracket2025-08-01. Other. CX Advocate for Detroit Assurance MPC/DFC/RLS Bracket Double Sided Adhesive Failures
Detroit FAB 3192025-01-29. Other. Detroit Freightliner Action Bulletin for Detroit Assurance Active Lane Assist 2
Detroit FAB 3272025-01-07. Other. Updated Detroit Ferightliner Action Bulletin for Detroit Connect Safety Plus
Detroit FAB 3192024-12-04. Other. Detroit Freightliner Action Bulletin for Detroit Assurance Active Lane Assist 2
Detroit FAB 3182024-12-04. Other. Detroit Freightliner Action Bulletin for Detroit Assurance with ABA6
Detroit FAB 3272024-12-04. Other. Detroit Freightliner Action Bulletin for Detroit Connect Safety Plus
MYCOM_10042024-12024-11-07. Other. My Communications for OnGuard Discontinuation on all Daimler Truck products