• Improvements to prevent loss of audio, including chimes and turn signal indicator sound • The rear...
Cadillac technical service bulletin 663.70 for 2025-2026 Cadillac Celestiq.
- Bulletin number
- 663.70 (663.70)
- Component
- Unknown or other
- Summary
- • Improvements to prevent loss of audio, including chimes and turn signal indicator sound • The rear passenger display will prompt you to add headphones when that is the selected audio option
Vehicles covered
- Cadillac Celestiq 2025-2026 20252026
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