# Service bulletin CBR 2494 092025

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: 11023467
- Published by NHTSA: 2025\-10\-01
- Manufacturer's number: CBR 2494 092025
- Manufacturer's date: 2025\-09\-12
- NHTSA component: ELECTRICAL SYSTEM

## NHTSA's summary

The purpose of this CBR is outline the interim software solution for VN4. Note that this document is subject to updates and currently covers Service Pack updates to B1\_T2\_4.2.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2025/MC-11023467-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2025/MC-11023467-9999.pdf)

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

## Components

Electrical system

## Vehicles listed

- 2025 to 2026 VOLVO VNL \(4\)

JSON: [/v1/bulletins/11023467](/v1/bulletins/11023467)

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