This update contains a required software change to help improve the overall software update and...
Buick technical service bulletin 663.10 for 2025 Buick Envision.
- Bulletin number
- 663.10 (663.10)
- Component
- Unknown or other
- Summary
- This update contains a required software change to help improve the overall software update and diagnostics process. Be sure to install this update to be able to receive future software updates. During the update process, your radio may stay on up to 5 minutes after you exit the vehicle. This is expected behavior.
Vehicles covered
- Buick Envision 2025 2025
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