# Service bulletin TJ35792.3.0\-2021

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: 10188877
- Published by NHTSA: 2021\-03\-15
- Manufacturer's number: TJ35792.3.0\-2021
- Manufacturer's date: 2021\-02\-17
- NHTSA component: BACK OVER PREVENTION

## NHTSA's summary

This is a Technical Journal: False alarm trigged by Interior Motion Sensor \(IMS\)

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2021/MC-10188877-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2021/MC-10188877-9999.pdf)

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

## Components

Driver assistance, Backup camera

## Vehicles listed

- 2021 VOLVO XC40

## Recalls for the same vehicles and component

- [25V908000](/recalls/nhtsa/25V908000.md), 2025-12-23: BACK OVER PREVENTION:SOFTWARE
- [25V282000](/recalls/nhtsa/25V282000.md), 2025-05-08: BACK OVER PREVENTION:SOFTWARE

## Other bulletins for the same vehicles and component

- [36965](/bulletins/11020530.md), 2025-07-09, Service bulletin: BACK OVER PREVENTION: WARNINGS. This is a Technical Journal: Park Assistance System enhanced troubleshooting. Clean the sensor. Damage is not a matter for warranty.
- [TJ36965.1.0\-2024\-07\-24](/bulletins/11007924.md), 2024-09-19, Service bulletin: BACK OVER PREVENTION: WARNINGS. This is a Technical Journal: Park Assistance System enhanced troubleshooting. Clean the sensor
- [TJ35902.1.1\-2021](/bulletins/10190801.md), 2021-04-26, Service bulletin: BACK OVER PREVENTION:DISPLAY FUNCTION. This is a Technical Journal: Connectivity services activation \- PSIM issues

JSON: [/v1/bulletins/10188877](/v1/bulletins/10188877)

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