Cadillac Lyriq 2025 — technical service bulletin
Bulletin N24-248269 · NHTSA communication 11016073 · issued Mar 19, 2025
Technical service bulletin
communication type
Unknown / Other
component
2025
model years
1
vehicle entries
Official summary
Your Vehicle keeps getting better. A vehicle software update is Ready for you to install. This update includes the following if your vehicle is equipped: Refinements • A variety of software improvements were made to make your in-vehicle driving experience better. Enjoy this update. Better Never Stops™ During the update process, your radio may stay on up to 5 minutes after you exit the vehicle. This is expected behavior when an update package is onboard the vehicle. Do not service your vehicle during installation.
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.