BMW 330E 2017–2021 — technical service bulletin
Bulletin B660720 · NHTSA communication 10182923 · issued Oct 1, 2020
Technical service bulletin
communication type
Electrical System
component
2017–2021
model years
37
vehicle entries
Official summary
SERVICE ACTION - REPLACE LEFT REAR SHORT RANGE RADAR SENSOR (SRR): The functionality of the left rear SRR sensor could be reduced which would display the Driving Assistance Check Control Message.
Vehicles covered
- 2021 BMW 330E
- 2019 BMW 330I
- 2020 BMW 330I
- 2021 BMW 330I
- 2018 BMW 530E
- 2019 BMW 530E
- 2020 BMW 530E
- 2021 BMW 530E
- 2017 BMW 530I
- 2018 BMW 530I
- 2019 BMW 530I
- 2020 BMW 530I
- 2021 BMW 530I
- 2018 BMW 540D
- 2019 BMW 540D
- 2020 BMW 540D
- 2017 BMW 540I
- 2018 BMW 540I
- 2019 BMW 540I
- 2020 BMW 540I
- 2021 BMW 540I
- 2020 BMW 840I
- 2021 BMW 840I
- 2018 BMW C 400 X
- 2017 BMW F800 R
- 2020 BMW M340I
- 2021 BMW M340I
- 2017 BMW M550I
- 2018 BMW M550I
- 2019 BMW M550I
- 2020 BMW M550I
- 2021 BMW M550I
- 2020 BMW M8
- 2021 BMW M8
- 2020 BMW M850I
- 2021 BMW M850I
- 2020 BMW M8 Gran Coupe
What a TSB means. Technical service bulletins are repair guidance manufacturers send to dealers — they are not recalls, and repairs are not automatically free (warranty extensions are an exception worth checking). The full document is available via NHTSA’s vehicle lookup.