Mitsubishi Eclipse Cross 2018 — technical service bulletin
Bulletin TSB-20-54A-002 · NHTSA communication 10182316 · issued Oct 26, 2020
Technical service bulletin
communication type
Exterior Lighting
component
2018
model years
1
vehicle entries
Official summary
This Technical Service Bulletin instructs dealers to reprogram the ETACS-ECU when a condition where the headlamp switch is set to auto; but, may turn on despite surrounding brightness.
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.