(There may be future updates under this same release number.) •Fixes to responsiveness issues with Wi-Fi,...
Brightdrop technical service bulletin 653.20 for 2024 Brightdrop Zevo 400.
- Bulletin number
- 653.20 (653.20)
- Component
- Unknown or other
- Summary
- (There may be future updates under this same release number.) •Fixes to responsiveness issues with Wi-Fi, Navigation, Super Cruise, and OnStar. •Improvements to OnStar emergency calls. •Fixes to address cellular connectivity issues. 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
- Brightdrop Zevo 400 2024 2024
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