Cadillac Lyriq 2023 — technical service bulletin
Bulletin N23-241208 · NHTSA communication 10239644 · issued Jun 26, 2023
Technical service bulletin
communication type
Electrical System
component
2023
model years
1
vehicle entries
Official summary
(There may be future updates under this same release number.) Your Cadillac LYRIQ keeps getting better. This software update includes the following if your vehicle is equipped: Refinements: Updates made to the Super Cruise driver assistance technology and the Adaptive Cruise Control functionality for improved performance and a smoother driving experience. Updates to vehicle charging software. Updates made to improve the One Pedal Drive functionality. Updates made to help improve the speed limiting functionality. Updates made to the overall vehicle software update process. Updates made to the f
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.