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July 28, 2026 Over-the-air update

• Updates to enable memory seat buttons to be linked to a user profile

Cadillac technical service bulletin 662.20 for 2026 Cadillac Vistiq.

Bulletin number
662.20 (662.20)
Component
Unknown or other
Summary
• Updates to enable memory seat buttons to be linked to a user profile. Up to two user profiles can be linked to your vehicle's memory seat buttons. • Surround Vision Recorder, a new feature that allows you to record, watch, and save video from your vehicle's cameras. • Security Recording, a new feature that can automatically begin recording if your vehicle's alarm is triggered while it is parked. • Cabin Glance, a new feature that displays a live feed of the seating area on your infotainment screen. This allows you to check on passengers, such as kids or pets. • Improvements to system responsiveness • Improvements to camera image clarity • Fixes to prevent blank screens and audio drop-outs • Improvements to vehicle software update installation

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