BMW 330I 2016–2020 — technical service bulletin
Bulletin B621019 · NHTSA communication 10170589 · issued Dec 1, 2019
Technical service bulletin
communication type
Service Brakes
component
2016–2020
model years
60
vehicle entries
Official summary
INCORRECT CONDITION BASED SERVICE DATA FOR BRAKE FLUID SERVICE. "Brake fluid service due since 12/2001" is displayed in the instrument cluster although the vehicle is only a maximum of 1 year old. Software error in the KOMBI (Instrument Cluster).
Vehicles covered
- 2019 BMW 330I
- 2020 BMW 330I
- 2018 BMW 530E
- 2019 BMW 530E
- 2020 BMW 530E
- 2017 BMW 530I
- 2018 BMW 530I
- 2019 BMW 530I
- 2020 BMW 530I
- 2018 BMW 540D
- 2019 BMW 540D
- 2020 BMW 540D
- 2017 BMW 540I
- 2018 BMW 540I
- 2019 BMW 540I
- 2020 BMW 540I
- 2018 BMW 640I
- 2019 BMW 640I
- 2017 BMW 740E
- 2017 BMW 740I
- 2018 BMW 740I
- 2019 BMW 740I
- 2020 BMW 740I
- 2016 BMW 740LI
- 2017 BMW 740LI
- 2020 BMW 745E
- 2019 BMW 750I
- 2016 BMW 750LI
- 2017 BMW 750LI
- 2018 BMW 750LI
- 2019 BMW 750LI
- 2020 BMW 840I
- 2018 BMW B7 Alpina
- 2019 BMW B7 Alpina
- 2020 BMW B7 Alpina
- 2020 BMW M340I
- 2018 BMW M5
- 2019 BMW M5
- 2020 BMW M5
- 2017 BMW M550I
- 2018 BMW M550I
- 2019 BMW M550I
- 2020 BMW M550I
- 2017 BMW M760I
- 2020 BMW M760I
- 2020 BMW M8
- 2019 BMW M850I
- 2020 BMW M850I
- 2020 BMW M8 Gran Coupe
- 2018 BMW X3
- 2019 BMW X3
- 2020 BMW X3
- 2019 BMW X4
- 2020 BMW X4
- 2019 BMW X5
- 2020 BMW X5
- 2018 BMW X5 M
- 2020 BMW X6
- 2018 BMW X6 M
- 2019 BMW X6 M
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.