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May 12, 2025 Over-the-air update

Your vehicle keeps getting better

Cadillac technical service bulletin N25-249834 for 2025 Cadillac Optiq.

Bulletin number
N25-249834 (N25-249834)
Component
Unknown or other
Summary
Your vehicle keeps getting better. This software update includes the following, if your vehicle is equipped: •Improvements to DC fast charging. •Improvements to energy transfer. •Improvements to performance during system fault conditions. 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.

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