Acura MDX 2017–2018 — technical service bulletin
Bulletin B23-008 · NHTSA communication 10232253 · issued Feb 23, 2023
Technical service bulletin
communication type
Lane Departure
component
2017–2018
model years
4
vehicle entries
Official summary
Service Bulletin - Due to a problem with the detection logic in the multipurpose camera software, the vehicle's LKAS, ACC, or CMBS indicator lights may come on incorrectly.
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.