From Family Handyman · Alex Shoemaker · · 50s
Cyan Lights on Self-Driving Cars
Cyan lights signal self-driving cars are in control, per federal standards.
In brief
Cyan lights signal self-driving cars are in control, per federal standards. Cyan lights on self-driving cars indicate automated systems are handling driving, with NHTSA proposing federal standards for the color. Originally reported by Family Handyman.
What Cyan Lights Mean
Cyan lights indicate a vehicle's automated driving system is in control without human supervision.
NHTSA Proposal
NHTSA proposed federal standards for cyan lights on self-driving cars, including placement and brightness.
Automated Driving Systems
Cyan lights help drivers, pedestrians, and law enforcement recognize automated systems handling driving.
Mercedes-Benz Approval
Mercedes-Benz received permission to use turquoise lights in California and Nevada for testing.
Drive Pilot System
Mercedes-Benz's Drive Pilot system handles driving under specific conditions with driver oversight.
Future Standards
Cyan lights would turn on when automated systems drive without human supervision and turn off when human control resumes.
What matters most
Cyan lights on self-driving cars indicate automated systems are handling driving, with NHTSA proposing federal standards for the color.
