Freightliner Cascadia 2020 — technical service bulletin
Bulletin TechTalk7786 · NHTSA communication 10182013 · issued Oct 15, 2020
Technical service bulletin
communication type
Lane Departure
component
2020
model years
1
vehicle entries
Official summary
Tech Talk discussion on p4 gcw04t flashed to 19.45.1. Forward and lane camera not detected.
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.