Cadillac Lyriq 2023 — technical service bulletin
Bulletin PIC6481 · NHTSA communication 10227666 · issued Nov 15, 2022
Technical service bulletin
communication type
Lane Departure
component
2023
model years
1
vehicle entries
Official summary
This Preliminary information communicates That a LCDD Data Provisioning Warning message my display due to the radio being in Demo Mode.
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.