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September 22, 2026 Over-the-air update

Fixes to help prevent loss of functionality for connectivity features such as OnStar, Wi-Fi, Navigation,...

GMC technical service bulletin 662.80 for 2024 GMC Acadia and 2024 Chevrolet Traverse.

Bulletin number
662.80 (662.80)
Component
Unknown or other
Summary
Fixes to help prevent loss of functionality for connectivity features such as OnStar, Wi-Fi, Navigation, and Super Cruise.

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