BMW 530E 2017–2018 — technical service bulletin
Bulletin B661318 · NHTSA communication 10145307 · issued Jun 1, 2018
Technical service bulletin
communication type
Lane Departure
component
2017–2018
model years
7
vehicle entries
Official summary
SERVICE ACTION: REPLACE KAFAS CAMERA (CAMERAASSISTED DRIVERS ASSISTANCE SYSTEM): The KAFAS camera features are inoperative, and this does not trigger any warnings or check control messages.
Vehicles covered
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.