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Service bulletin TCH-20-007

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 id11015949
Published by NHTSA2025-03-26
Manufacturer's numberTCH-20-007
Manufacturer's date2025-03-26
NHTSA componentSERVICE BRAKES; FORWARD COLLISION AVOIDANCE: AUTOMATIC EMERGENCY BRAKING; FORWARD COLLISION AVOIDANCE: ADAPTIVE CRUISE CONTROL; LANE DEPARTURE: WARNING; FORWARD COLLISION AVOIDANCE: WARNINGS

NHTSA's summary

Request and Release of Bendix Electronic Control Unit (ECU) Data Extraction Form.

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

Brakes, Driver assistance, Adaptive cruise control, Lane departure and lane keeping

Vehicles listed
BENDIX EC80 ECU
BENDIX WINGMAN ADVANCE

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