# Service bulletin SB2321001

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: 10243083
- Published by NHTSA: 2023\-10\-02
- Manufacturer's number: SB2321001
- Manufacturer's date: 2023\-08\-04
- NHTSA component: BACK OVER PREVENTION:SOFTWARE

## NHTSA's summary

On some Semi, the car computer may be incompatible with newer vehicle software packages.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2023/MC-10243083-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2023/MC-10243083-9999.pdf)

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

## Components

Driver assistance, Backup camera

## Vehicles listed

- 2022 TESLA MODEL S
- 2022 TESLA SEMI

## Recalls for the same vehicles and component

- [26V283000](/recalls/nhtsa/26V283000.md), 2026-05-04: BACK OVER PREVENTION:SOFTWARE
- [22V296000](/recalls/nhtsa/22V296000.md), 2022-05-03: EQUIPMENT:ELECTRICAL:INFOTAINMENT:VIDEO \(TOUCH\)SCREEN/MONITOR/UNIT; BACK OVER PREVENTION:DISPLAY FUNCTION

## Other bulletins for the same vehicles and component

- [SB2321001R1](/bulletins/10243085.md), 2023-10-02, Service bulletin: BACK OVER PREVENTION:SOFTWARE. On some Semi, the car computer may be incompatible with newer vehicle software packages.
- [SB\-23\-17\-002](/bulletins/10234055.md), 2023-04-10, Service bulletin: BACK OVER PREVENTION. In 2021 \- 2022 Model S vehicles running firmware version 2022.20.9 or later, Autopilot and Active Safety Features that were using front radar sensor data transitioned to using camera data \(Tesla Vision\), making the front radar sensor unnecessary.

JSON: [/v1/bulletins/10243083](/v1/bulletins/10243083)

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