# Service bulletin B660820

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: 10182924
- Published by NHTSA: 2020\-11\-23
- Manufacturer's number: B660820
- Manufacturer's date: 2020\-10\-01
- NHTSA component: BACK OVER PREVENTION: SENSING SYSTEM: CAMERA

## NHTSA's summary

SERVICE ACTION \- REPLACE RIGHT REAR SHORT RANGE RADAR SENSOR \(SRR\): The functionality of the right rear SRR sensor could be reduced which would display the Driving Assistance Check Control Message.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2020/MC-10182924-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2020/MC-10182924-9999.pdf)

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

## Components

Driver assistance, Backup camera

## Vehicles listed

- 2021 BMW 330E
- 2019 to 2021 BMW 330I
- 2018 to 2021 BMW 530E
- 2017 to 2021 BMW 530I
- 2018 to 2019 BMW 540D
- 2020 BMW 540D
- 2017 to 2021 BMW 540I
- 2017 to 2019 BMW 740E
- 2017 to 2021 BMW 740I
- 2016 to 2017 BMW 740LI
- 2020 BMW 745E
- 2018 to 2019 BMW 750I
- 2016 to 2019 BMW 750LI
- 2021 BMW 750LI
- 2018 to 2021 BMW B7 ALPINA
- 2018 BMW C 400 X
- 2017 BMW F800 R
- 2020 to 2021 BMW M340I
- 2017 BMW M550I
- 2018 to 2021 BMW M550I
- 2017 to 2021 BMW M760I
- 2021 BMW M8
- 2020 BMW M8 GRAN COUPE
- 2021 BMW R 1250 GS ADVENTURE

## Recalls for the same vehicles and component

- [21V096000](/recalls/nhtsa/21V096000.md), 2021-02-19: BACK OVER PREVENTION:SOFTWARE; BACK OVER PREVENTION: SENSING SYSTEM: CAMERA
- [20V598000](/recalls/nhtsa/20V598000.md), 2020-09-30: BACK OVER PREVENTION: SENSING SYSTEM: CAMERA
- [19V684000](/recalls/nhtsa/19V684000.md), 2019-09-27: BACK OVER PREVENTION: SENSING SYSTEM: CAMERA

## Other bulletins for the same vehicles and component

- [B652223](/bulletins/10241372.md), 2023-08-28, Service bulletin: BACK OVER PREVENTION:SOFTWARE. Given the voice input "Activate ECO PRO mode" via BMW Intelligent Personal Assistant produces the response "I've activated ECO PRO mode", but ECO PRO mode is not actually activated in the vehicle.
- [B650414](/bulletins/10227568.md), 2022-12-12, Service bulletin: LANE DEPARTURE; UNKNOWN OR OTHER; AIR BAGS; SEATS:BARRIERS; BACK OVER PREVENTION. According to the customer, the airbag warning light was on, but it may not be illuminated when the vehicle arrives in the workshop. 1. ACSM fault code "930A60 \- Seat occupancy detection, front passenger; malfunction" is stored. The fault may or may not currently be present. Or 2. ACSM fault code "930A1C \- Front passenger seat occupancy detection transmitting fault\(moisture\)" is stored. The fault may or may not currently be present.
- [B090321](/bulletins/10214254.md), 2022-06-21, Service bulletin: BACK OVER PREVENTION:SOFTWARE. In some rare cases a customer vehicle might be excluded from one or more Remote Software Upgrade\(RSU\) campaigns. This SIB gives an overview how to identify these vehicles and how to proceed in case of a customer complaint.
- [B320420](/bulletins/10205616.md), 2021-12-27, Service bulletin: BACK OVER PREVENTION. A groaning type noise is heard during the height adjustment.
- [B121221](/bulletins/10205615.md), 2021-12-27, Service bulletin: BACK OVER PREVENTION. ???Due to an unfavorable operating point primarily in the low\-end torque range, the fuel vapor scavenging that takes place in that range may result in incorrect detection of a mixture that is too rich. As a result, an incorrect mixture adaptation value is stored.
- [B662919](/bulletins/10190867.md), 2021-04-26, Service bulletin: BACK OVER PREVENTION. TOP VIEW CAMERA IMAGE IS MISALIGNED: The top view image of the vehicle is misaligned when observed in the Control Information Display \(CID\).
- [B520320](/bulletins/10190853.md), 2021-04-26, Service bulletin: BACK OVER PREVENTION. RATTLING NOISE FROM THE FRONT HEADREST: A rattling noise can be heard coming from the front seat headrest.
- [B090120](/bulletins/10190846.md), 2021-04-26, Service bulletin: BACK OVER PREVENTION:SOFTWARE. BMW REMOTE SOFTWARE UPGRADE IS NOT OFFERED FOR INSTALLATION: The customer complains that the BMW Remote Software Upgrade \(RSU\) is not possible in his/her vehicle, though the Remote Software Upgrade menu is available in the vehicle and a download was performed by the vehicle or the BMW Connected App.
- [B662919](/bulletins/10184595.md), 2020-12-21, Service bulletin: BACK OVER PREVENTION: CAMERA SYSTEM; EQUIPMENT. TOP VIEW CAMERA: The top view image of the vehicle is misaligned when observed in the Control Information Display \(CID\). When the vehicle is parked in a parking spot with line markings, it is clearly noticed in the CID that the lines are not parallel to the side of the vehicle. This may be noticed on either the driver side, passenger side or both.
- [B661720](/bulletins/10184594.md), 2020-12-21, Service bulletin: BACK OVER PREVENTION. SURROUND VIEW \- PARKING VIEW IMAGES DISPLAYED INCORRECTLY: After programming and shifting into reverse, there may be various sporadic concerns regarding the rearview camera and the surround view \(top view\) camera images in the CID \(Central Information Display\).

JSON: [/v1/bulletins/10182924](/v1/bulletins/10182924)

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