Software Update for your 25MY Chevrolet Silverado / GMC Sierra: • Improvements to software performance
Chevrolet technical service bulletin N25-250380 for 2025 Chevrolet Silverado 1500 and 2025 GMC Sierra 1500.
- Bulletin number
- N25-250380 (N25-250380)
- Component
- Unknown or other
- Summary
- Software Update for your 25MY Chevrolet Silverado / GMC Sierra: • Improvements to software performance. • Fixes for audio system performance. • Improvements to connectivity for Bluetooth. • Fixes to help ensure successful software updates and notifications. • Fixes to address instances of inactive driver display. • Improvements to functionality for USB and steering wheel controls. During the update process, your radio may stay on up to 5 minutes after you exit the vehicle. This is expected behavior when an update package is onboard the vehicle. Do not service your vehicle during installation.
Vehicles covered
- Chevrolet Silverado 1500 2025 2025
- GMC Sierra 1500 2025 2025
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