• More responsive map controls when switching views • Trailer Theft Alert settings are saved between...
Chevrolet technical service bulletin Infotainment 2026.4 for 2025-2026 Chevrolet Equinox, 2025-2026 GMC Terrain and 2025 Buick Envision.
- Bulletin number
- Infotainment 2026.4 (Infotainment 2026.4)
- Component
- Unknown or other
- Summary
- • More responsive map controls when switching views • Trailer Theft Alert settings are saved between drives • More reliable access to on-screen controls for temperature, fan speed, and heated seats • Improvements that help prevent the center display from freezing or unexpectedly losing audio
Vehicles covered
- Chevrolet Equinox 2025-2026 20252026
- GMC Terrain 2025-2026 20252026
- Buick Envision 2025 2025
VIN decoder
See the problems and recalls for an exact car
Buying a used Chevrolet Equinox?
Check the exact car before you pay: accidents, salvage or flood titles, odometer readings and previous owners.
Check its history