Who Knew? Audi Vehicles Talking To Traffic Lights

Audi continues to roll out its vehicle-to-infrastructure technology activating components of its Traffic Light Information package in the Washington DC area. This becomes the seventh city in the US that Audi has brought online that supports traffic signals for more than 1,600 intersections.

The current system allows the drivers of select Audi models in these areas access to “time to green” technology. Displayed on both the instrument cluster and the heads-up display, a countdown clock provides real-time remaining until the traffic lights turn green.

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Who Knew? – First Audi on the Moon

Audi lunar Quattro is preparing for a mission to the Moon. Since 2015 Audi has been working with a team led by Robert Bohme, founder and CEO of Part-Time Scientists, on developing the rover.

The lunar Quattro rover is featured in the recent sci-fi film “Alien: Covenant”. The film part is just a stepping stone towards it’s actual mission to explore the “eighth continent”. With Audi’s support, the Berlin start-up Part-Time Scientists has the goal to be the first private company to achieve a mission to the Moon.


Audi’s focus of the collaboration is on offering all-wheel drive expertise (quattro technology), expertise in lightweight construction, experience in developing vehicles with electric and plug-in hybrid motors (e-tron), and with design optimization for the development of the rover.

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Who Knew? – Audi Lighting Technology

For many years Audi has been the leader in developing automotive lighting technology. The Audi engineers work very closely with their racing colleagues on the development. The history of the development is extraordinary. Extremely high tech, who knew?

In 2003 the Audi A8 introduced “adaptive light”. The adaptive light is an Audi technology for the xenon plus headlights. A controller manages swiveling modules so that they always deliver the perfect light for urban, interurban and highway driving. It controls the range of the lights using a video camera mounted in the front of the inside mirror to recognize vehicles in front or approaching vehicles. The high beam assistant detects oncoming vehicles and towns based on their illumination and switches automatically between the high and low beams.


Adaptive light can also network with the navigation system to anticipate upcoming road conditions. The navigation system can inform the light computer to activate longer range highway light while still on the on-ramp to the highway or switch on the cornering light before entering the intersection.

In 2004 LED daytime running lights were introduced. The daytime running lights are integrated into the headlights and make use of white light-emitting diodes that only consume a few watts of power. The wraparound of the LED’s highlight the vehicle design and enhance safety.

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Who Knew? – Smart Factories

The future of vehicle production at Audi may be changing. Audi is looking into the principles of modular assembly.

Henry Ford’s idea of building cars in a rigid, sequential order is more than 100 years old and still the driving force behind mass production. Thoughts are the assembly line has served us well, but it’s outdated. Using stations instead of an assembly line, modular assembly is a more flexible way to build complex vehicles.

Recent years have seen immense growth in the demand for many different vehicle models. Some models require more complex components than others. This forces other models on a rigid assembly line to sit idle. Using stations instead of an assembly line allows all vehicles to move to the next station with no downtime.

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