Cadillac Lyriq 2025 — technical service bulletin
Bulletin N24-248269 · NHTSA communication 11016072 · issued Mar 19, 2025
Technical service bulletin
communication type
Unknown / Other
component
2025
model years
1
vehicle entries
Official summary
Update Title: Important Update N24-248269b Release Notes: • Improves performance during transitions for One-Pedal Driving. • Enhances the functionality of the rear pedestrian alert system. • Additional improvements and fixes implemented. 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.