Cadillac Lyriq 2025 — technical service bulletin
Bulletin N25-250335 · NHTSA communication 11017216 · issued Apr 22, 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 •This software update improves the performance of key card recognition. •The key card is the size and shape of a credit card, and is a convenient alternative to a key fob. •The vehicle can be locked, unlocked, and started using the key card. •For more information, refer to Cadillac.com/support. 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
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.