Mercedes-Benz Introduces New Light Color for Autonomous Driving

Mercedes-Benz is revolutionizing the world of autonomous driving with its latest innovation – a new light color that indicates when the vehicle is operating in autonomous mode.

This groundbreaking development showcases Mercedes-Benz’s commitment to pushing the boundaries of automotive technology.

Addition of Blue Turquoise Lights

Traditionally, vehicles in the United States have three colors of lights on their exteriors – white for headlights and reverse lights, red for brake lights, and amber for turn signals. However, Mercedes-Benz has been granted approval to introduce a fourth color: blue turquoise lights that signify the activation of autonomous driving. These lights have been specially designed to clearly indicate when the vehicle is operating in autonomous mode.

The blue turquoise lights are currently being tested in California and Nevada, the only states where Mercedes-Benz’s “conditionally autonomous” Drive Pilot technology is legally permitted. This innovative technology allows drivers to remove their feet from the pedals, release the steering wheel, and even divert their attention from the road, unlike other driver-assistance systems.

Drive Pilot: A Revolutionary Autonomous Driving System

Mercedes-Benz’s Drive Pilot system is a game-changer in the realm of autonomous driving. While other driver-assistance systems, such as Tesla’s Full Self-Driving and General Motor’s Super Cruise, require drivers to remain attentive to their surroundings, Drive Pilot allows drivers to continuously divert their gaze from the road until prompted to take control by the system.

This unique feature enables drivers to browse the internet or engage in other activities while navigating the road. However, it is important to note that the car’s sensors ensure that the driver remains awake and alert.

Significance of Blue Turquoise Lights

The choice of blue turquoise as the color for the autonomous driving indicator lights is not arbitrary. The Society of Automotive Engineers recommends this specific shade of blue to distinguish autonomous vehicles from others on the road.

It is a visually striking color that does not resemble any other lights on passenger vehicles, while also being distinct from the darker blue lights used by the police and emergency vehicles.

Mercedes-Benz’s blue turquoise lights serve a crucial purpose – they notify passing drivers and law enforcement that the vehicle is operating under fully automated control. This signaling mechanism helps prevent misunderstandings and ensures that observers understand that the driver is not engaged in any improper activity when their attention is diverted from the road.

Availability and Future Prospects

The Drive Pilot system with blue turquoise lights will initially be available in the Mercedes Clase S and EQS models in Nevada and California starting in early 2024. It is important to note that this technology will only function on roads within these two states. As autonomous driving technology continues to evolve and gain acceptance, it is likely that similar innovations will be introduced in other regions in the near future.

Mercedes-Benz’s foray into the realm of autonomous driving is an exciting development that will shape the future of transportation. With the introduction of the blue turquoise lights and the Drive Pilot system, they are pushing the boundaries of what is possible in the automotive industry.


Mercedes-Benz’s introduction of blue turquoise lights to indicate autonomous driving is a significant step forward in the evolution of self-driving vehicles. This innovation not only enhances the safety and convenience of autonomous driving but also ensures clear communication between autonomous vehicles and other road users.

As technology continues to advance, we can expect further breakthroughs in autonomous driving systems, ultimately leading us towards a future where self-driving cars are the norm. Mercedes-Benz’s pioneering efforts in this field are a testament to their commitment to innovation and their determination to revolutionize the way we travel.