Fixes to help prevent loss of functionality for OnStar, infotainment apps, and connectivity features.
Chevrolet technical service bulletin 661.22 for 2026 Chevrolet Corvette Convertible, 2026 Chevrolet Corvette Convertible E-Ray and 2026 Chevrolet Corvette Coupe and others.
- Bulletin number
- 661.22 (661.22)
- Component
- Unknown or other
- Summary
- Fixes to help prevent loss of functionality for OnStar, infotainment apps, and connectivity features.
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