# Service bulletin 3050819

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: 11026147
- Published by NHTSA: 2025\-12\-05
- Manufacturer's number: 3050819
- Manufacturer's date: 2025\-12\-12
- Campaign id or software version: TSB25003
- NHTSA component: ELECTRICAL SYSTEM
- Manufacturer's system: IFM CR1203 Display: Digital Instrument Cluster

## NHTSA's summary

Updated TSB to account for change in labor hours \& travel cost to complete Innovative Controls digital gauge cluster software update. This update is being completed to improve firmware which allows for better communication with onboard systems.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2025/MC-11026147-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2025/MC-11026147-9999.pdf)

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

## Components

Electrical system

## Vehicles listed

- 2019 to 2024 ROSENBAUER AERIAL
- 2019 to 2022 ROSENBAUER AVENGER
- 2019 to 2024 ROSENBAUER COMMANDER
- 2019 to 2024 ROSENBAUER WARRIOR

JSON: [/v1/bulletins/11026147](/v1/bulletins/11026147)

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