# Service bulletin ICI23\-050

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: 10246171
- Published by NHTSA: 2023\-12\-06
- Manufacturer's number: ICI23\-050
- Manufacturer's date: 2023\-11\-27
- NHTSA component: EQUIPMENT

## NHTSA's summary

Important Campaign Information Letter for SF665 \- Campaign Reactivated

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2023/MC-10246171-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2023/MC-10246171-9999.pdf)

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

## Components

Equipment and accessories

## Vehicles listed

- 2022 to 2023 FREIGHTLINER CASCADIA
- 2022 to 2024 WESTERN STAR 47X
- 2022 to 2024 WESTERN STAR 49X

## Other bulletins for the same vehicles and component

- [SF673](/bulletins/10252334.md), 2024-04-02, Service bulletin: EQUIPMENT. Field Service Campaign for Common Telematics Platform \(CTP\) Installation and Initialization
- [SF665](/bulletins/10246257.md), 2023-12-06, Service bulletin: EQUIPMENT. Field Service Campaign for Common Telematics Platform
- [SF672\_V4](/bulletins/10246175.md), 2023-12-06, Service bulletin: ELECTRICAL SYSTEM; EQUIPMENT. Revised Field Service Campaign for Common Telematics Platform Software Update
- [ICI23\-044](/bulletins/10246169.md), 2023-12-06, Service bulletin: EQUIPMENT. Important Campaign Information Letter for SF665 \- Campaign Suspended
- [SF639](/bulletins/10244840.md), 2023-11-03, Service bulletin: EQUIPMENT. Revised Field Service Campaign for Bendix SDP5 Software Update
- [SF665](/bulletins/10244782.md), 2023-11-03, Service bulletin: EQUIPMENT. Field Service Campaign for Common Telematics Platform
- [SF639](/bulletins/10244762.md), 2023-11-03, Service bulletin: EQUIPMENT. Revised Field Service Campaign for Bendix SDP5 Software Update
- [SB60\-178](/bulletins/10244759.md), 2023-11-03, Service bulletin: EQUIPMENT. Service Bulletin for Relocating the Bluetooth Microphone
- [SF664](/bulletins/10241576.md), 2023-09-02, Service bulletin: VISIBILITY; EQUIPMENT. Field Service Campaign for Auxiliary Heater
- [ICI23\-034](/bulletins/10241575.md), 2023-09-02, Service bulletin: EQUIPMENT. Important Campaign Infomration Letter for SF639 \- Campaign Suspended

JSON: [/v1/bulletins/10246171](/v1/bulletins/10246171)

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