• Improvements to interior audio quality and volume consistency
Cadillac technical service bulletin 661.21 for 2024 Cadillac Lyriq.
- Bulletin number
- 661.21 (661.21)
- Component
- Unknown or other
- Summary
- • Improvements to interior audio quality and volume consistency. • Improves traction and stability control when accelerating or on uneven terrain. • Improves braking and stopping performance on low-traction surfaces. • Improvements to the performance of Automatic Emergency Braking and Adaptive Cruise Control braking. • Fixes to help ensure proper functionality of Forward Collision Alert and availability of driver assistance features. • Fixes to help protect battery life. • Improvements to provide more accurate speed limit detection on the driver’s display. • Fixes to help ensure driver assistance features remain functional when the windshield freezes. • Fixes to help ensure accurate driver display messages and alerts.
Vehicles covered
- Cadillac Lyriq 2024 2024
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