Cadillac Lyriq 2023 — technical service bulletin
Bulletin N23-241208 · NHTSA communication 10239646 · 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. A vehicle software update is ready for you to install which includes the following: Refinements: â ¢Updates made to the Super Cruise driver assistance technology to expedite all future updates and for a more seamless experience while operating. â ¢A variety of other minor software updates to make your driving and in-vehicle experience better. Better Never Stopsâ ¢ During the update process, your radio may stay on up to 5 minutes after you exit the vehicle. This is expected behavior when an u
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.