
2025-06-28 18:22:38
Solved: I finally found the solution to the Hyundai problem with loss of cruise control and heads-up display due to use of sunglasses.
Background: New top-end Hyundai cars have both heads-up displays and driver-awareness. When wearing sun glasses the polarization will block the heads up display. And many sun glasses cause the driver awareness detection (which involves an infrared camera that watches the driver's eyes) to believe that the driver is not present or paying attention …