During hard braking, the Curvv automatically activates hazard lights at high frequency to alert following drivers—significantly reducing rear-end collision risk. The system evaluates deceleration rate to distinguish between normal stops and emergency situations. Once activated, the hazards continue flashing until either normal acceleration resumes or the vehicle comes to a complete stop. This proactive safety feature works in conjunction with ABS, providing maximum visibility during panic stops. It's particularly effective in low-visibility conditions where brake lights alone might not sufficiently warn other drivers.