BMW 230I 2017–2018 — technical service bulletin
Bulletin B840918 · NHTSA communication 10145321 · issued Jul 1, 2018
Technical service bulletin
communication type
Equipment
component
2017–2018
model years
39
vehicle entries
Official summary
PHONE CONTACTS: HEADUNIT BASIC 2 SORTING ORDER: Improper sorting of phone contacts, in the on-board computer or in the Central Information Display (CID), upon connecting to the vehicle:
Vehicles covered
- 2017 BMW 230I
- 2018 BMW 230I
- 2017 BMW 320I
- 2018 BMW 320I
- 2017 BMW 328D
- 2018 BMW 328D
- 2017 BMW 330E
- 2018 BMW 330E
- 2017 BMW 330I
- 2018 BMW 330I
- 2017 BMW 340I
- 2018 BMW 340I
- 2017 BMW 430I
- 2018 BMW 430I
- 2017 BMW 440I
- 2018 BMW 440I
- 2018 BMW 530E
- 2017 BMW 530I
- 2018 BMW 530I
- 2018 BMW 540D
- 2017 BMW 540I
- 2018 BMW 540I
- 2018 BMW 640I
- 2017 BMW i3
- 2018 BMW i3
- 2017 BMW M2
- 2018 BMW M2
- 2017 BMW M240I
- 2018 BMW M240I
- 2017 BMW M3
- 2018 BMW M3
- 2017 BMW M4
- 2018 BMW M4
- 2018 BMW M550I
- 2017 BMW X1
- 2018 BMW X1
- 2017 BMW X1 Sav
- 2018 BMW X2
- 2018 BMW X3
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.