# Service bulletin TCH\-29\-004

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.

- Type: Service bulletin
- NHTSA id: 11026538
- Published by NHTSA: 2025\-12\-11
- Manufacturer's number: TCH\-29\-004
- Manufacturer's date: 2025\-12\-09
- NHTSA component: FORWARD COLLISION AVOIDANCE: ADAPTIVE CRUISE CONTROL; LANE DEPARTURE: WARNING; LANE DEPARTURE: ASSIST; FORWARD COLLISION AVOIDANCE: AUTOMATIC EMERGENCY BRAKING; FORWARD COLLISION AVOIDANCE: WARNINGS

## NHTSA's summary

Bendix™ FLC\-25™ Parameter Update – PACCAR® This bulletin provides instructions on how to download and run the Bendix ECU \(Electronic Control Unit\) Updater tool to resolve incorrect parameter settings on FLC\-25 cameras. This document is ONLY applicable for impacted Peterbilt® and Kenworth® vehicles. Contact PACCAR® for information on affected vehicles.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2025/MC-11026538-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2025/MC-11026538-9999.pdf)

The document is the manufacturer's. This site does not hold it.

## Components

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

## Vehicles listed

- BENDIX BENDIX

JSON: [/v1/bulletins/11026538](/v1/bulletins/11026538)

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