# Service bulletin 37493

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: 11023533
- Published by NHTSA: 2025\-10\-02
- Manufacturer's number: 37493
- Manufacturer's date: 2025\-09\-30
- NHTSA component: BACK OVER PREVENTION: REARVIEW SYSTEM BRAKING

## NHTSA's summary

This is a TJ \- Text only \- No attachment \- If there are any issues with downloading WAM \(Wide\-Angle Vision Module\) during software download, Please follow the advice under “Service”

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2025/MC-11023533-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2025/MC-11023533-9999.pdf)

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

## Components

Driver assistance, Backup camera

## Vehicles listed

- 2025 to 2026 POLESTAR POLESTAR 4

## Other bulletins for the same vehicles and component

- [37493](/bulletins/11029161.md), 2026-03-02, Service bulletin: BACK OVER PREVENTION: REARVIEW SYSTEM BRAKING. This is a TJ \- Text only \- No attachment \- If there are any issues with downloading WAM \(Wide\-Angle Vision Module\) during software download, Please follow the advice under “Service”
- [37493](/bulletins/11028336.md), 2026-02-05, Service bulletin: BACK OVER PREVENTION: REARVIEW SYSTEM BRAKING. This is a TJ \- Text only \- No attachment \- If there are any issues with downloading WAM \(Wide\-Angle Vision Module\) during software download, Please follow the advice under “Service”

JSON: [/v1/bulletins/11023533](/v1/bulletins/11023533)

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