# Service bulletin B510923

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: 10238078
- Published by NHTSA: 2023\-06\-26
- Manufacturer's number: B510923
- Manufacturer's date: 2023\-05\-01
- NHTSA component: VISIBILITY:POWER WINDOW DEVICES AND CONTROLS

## NHTSA's summary

Sudden failure of the power window\(s\).

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2023/MC-10238078-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2023/MC-10238078-9999.pdf)

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

## Components

Glass, wipers and mirrors, Power windows

## Vehicles listed

- 2020 to 2022 BMW 228I
- 2023 BMW 230I
- 2021 to 2023 BMW 430I
- 2022 to 2023 BMW I4
- 2020 to 2022 BMW M235I
- 2021 to 2023 BMW M4
- 2023 BMW M4 GT4
- 2021 to 2022 BMW M440I

## Recalls for the same vehicles and component

- [23V099000](/recalls/nhtsa/23V099000.md), 2023-02-17: ELECTRICAL SYSTEM:SOFTWARE; VISIBILITY:POWER WINDOW DEVICES AND CONTROLS
- [21V091000](/recalls/nhtsa/21V091000.md), 2021-02-18: VISIBILITY:SUN/MOON ROOF ASSEMBLY; VISIBILITY:POWER WINDOW DEVICES AND CONTROLS

## Other bulletins for the same vehicles and component

- [B510819](/bulletins/10249437.md), 2024-02-01, Service bulletin: VISIBILITY:POWER WINDOW DEVICES AND CONTROLS; ELECTRICAL SYSTEM. The basic conditions for initializing the power windows are not met.
- [B510621](/bulletins/10190851.md), 2021-04-26, Service bulletin: VISIBILITY:POWER WINDOW DEVICES AND CONTROLS. STREAKS ON FRONT SIDE WINDOWS: Streak marks are visible, most commonly on the upper rear corner of the front side window. The marks can be present anywhere on the rearmost edge of either front window.

JSON: [/v1/bulletins/10238078](/v1/bulletins/10238078)

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