# Service bulletin B661720 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: 10184594 - Published by NHTSA: 2020\-12\-21 - Manufacturer's number: B661720 - Manufacturer's date: 2020\-11\-01 - NHTSA component: BACK OVER PREVENTION ## NHTSA's summary 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 \(Central Information Display\). ## The document - [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2020/MC-10184594-0001.pdf) - [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2020/MC-10184594-9999.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 - 2021 BMW 430I - 2018 to 2021 BMW 530E - 2017 to 2021 BMW 530I - 2018 to 2019 BMW 540D - 2020 BMW 540D - 2017 to 2021 BMW 540I - 2018 to 2019 BMW 640I - 2020 BMW 640I - 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 - 2020 to 2021 BMW 840I - 2018 to 2021 BMW B7 ALPINA - 2018 BMW C 400 X - 2017 BMW F800 R - 2020 to 2021 BMW M340I - 2021 BMW M440I - 2018 to 2021 BMW M5 - 2017 BMW M550I - 2018 to 2021 BMW M550I - 2017 to 2021 BMW M760I - 2020 to 2021 BMW M8 - 2020 BMW M8 GRAN COUPE - 2019 BMW M850I - 2020 to 2021 BMW M850I - 2019 BMW M850XI - 2021 BMW R 1250 GS ADVENTURE - 2018 to 2021 BMW X3 - 2019 to 2021 BMW X4 - 2019 to 2021 BMW X5 - 2020 to 2021 BMW X6 - 2020 BMW X6 M - 2019 to 2021 BMW X7 ## 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 - [20V443000](/recalls/nhtsa/20V443000.md), 2020-07-29: BACK OVER PREVENTION: SENSING SYSTEM: CAMERA; ELECTRICAL SYSTEM:SOFTWARE - [19V684000](/recalls/nhtsa/19V684000.md), 2019-09-27: BACK OVER PREVENTION: SENSING SYSTEM: CAMERA ## Other bulletins for the same vehicles and component - [B652023](/bulletins/10242531.md), 2023-09-18, Service bulletin: BACK OVER PREVENTION:SOFTWARE. ?During workshop repairs with software updates, certain customer vehicles may be changed to BMW Operating System 8.5 and returned to customers without making them aware of the change. - [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. - [B511021](/bulletins/10199296.md), 2021-07-19, Service bulletin: BACK OVER PREVENTION; STRUCTURE:BODY:TRUNK LID. SERVICE ACTION: CHECK BADGE ON TAILGATE, REPLACE IF NECESSARY . The "BMW" trunklid emblem \(arrow\) which contains the rear\-view camera may not have been correctly fastened during vehicle production. It is possible that the emblem \& camera may become detached from the vehicle, such as when going through an automated car wash. - [B511021](/bulletins/10198903.md), 2021-07-06, Service bulletin: BACK OVER PREVENTION. SERVICE ACTION: CHECK BADGE ON TAILGATE, REPLACE IF NECESSARY . The "BMW" trunklid emblem \(arrow\) which contains the rear\-view camera may not have been correctly fastened during vehicle production. It is possible that the emblem \& camera may become detached from the vehicle, such as when going through an automated car wash. - [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 \(CID\). - [B650321](/bulletins/10190865.md), 2021-04-26, Service bulletin: BACK OVER PREVENTION. ASD INTERFERENCE NOISE AT 3500 RPM: An interference noise can be heard when in Sport Mode and accelerating at high loads at approximately 3500 RPM. JSON: [/v1/bulletins/10184594](/v1/bulletins/10184594) [Report an error on this page](https://github.com/wenmar-pro/wenmar-open/issues/new?template=data_correction.yml&title=Data%20correction%3A%20Service%20bulletin%20B661720&page=https%3A%2F%2Fopen.wenmarpro.com%2Fbulletins%2F10184594&vehicle=Service%20bulletin%20B661720)