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Service bulletin SB1789

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 id10185027
Published by NHTSA2021-01-05
Manufacturer's numberSB1789
Manufacturer's date2020-12-09
NHTSA componentVEHICLE SPEED CONTROL:CRUISE CONTROL

NHTSA's summary

Product Improvement Service Bulletin: To retrofit with Adaptive Cruise Control (ACC) and Collision Mitigation System (CMS) Van Hool has released ACC in combination with CMS as an option

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

Throttle and cruise control

Vehicles listed
VAN HOOL CX452020

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