Skip to main content

RALLIART: The Spirit Lives On

Highly effective: new turn signal light in the Audi A8

In the new Audi A8, the turn signal light consists of lighting elements that illuminate in a defined sequence; this makes it easier for others to perceive the driver’s turning intentions, even under difficult conditions.
In the new Audi A8, the turn signal lights will now indicate the turning direction in an innovative way, which has the potential to significantly enhance traffic safety. That is because the lights provide a visual signal that can be clearly and quickly perceived, even at long distances and in poor visibility.

Each of the enhanced headlights contains18 light-emitting diodes arranged in a strip that is subdivided into seven blocks. Each tail light contains 24 LEDs in eight segments, which are used to dynamically indicate the turning direction. During flashing, the blocks are sequentially activated at 20 millisecond intervals, from the inside outwards in the desired turning direction. After 150 milliseconds, all segments are bright; for another 250 milliseconds they illuminate with full intensity. Afterwards, the turn signals go dark before repeating the lighting sequence.

Considering their capabilities, the Audi Matrix LED headlights can be regarded as a cutting-edge innovation. In each headlight, 25 light-emitting diodes generate a highly variable high-beam light. When the on-board camera detects other vehicles ahead, the Audi Matrix LED headlights mask the relevant sections of the high-beam by dimming or shutting off individual diodes. Very bright illumination is preserved in the remaining zones.
The Audi Matrix LED headlights also feature navigation-based cornering lights and, in cooperation with the night vision assistant, a marker light that warns the driver of pedestrians in the dark and which also alerts the pedestrians.
Audi will be presenting the upgraded A8 in September at the IAA International Motor Show in Frankfurt.

Comments

Popular posts from this blog

Cute girl drifting in rally car unfastened

【中継】日産モータースポーツファンイベント

World’s Best EV Crossover? Volvo EX30 Vs EVERY Rival

The All-New 2019 BMW X5 Sports Activity Vehicle.

Here we go again.This time official Today, BMW launches the all-new 4th generation 2019 BMW X5 Sports Activity Vehicle with two variants, the X5 xDrive 40i and the X5 xDrive 50i. Since its introduction almost 20 years ago, the BMW X5 has been built exclusively in Spartanburg, SC. To date, more than 2.2 million X5’s have been sold worldwide, one third of those sales being in the U.S. The all-new 2019 BMW X5 will again be built at BMW Plant Spartanburg, SC. This center of competence for BMW X models also handles production of the BMW X3, BMW X4, BMW X6 and will soon add the BMW X7. New design language exudes confidence and authority. A wheelbase that is 1.6 inches longer than its predecessor’s, a 1.1 inches increase in vehicle length, an extra 2.6 inches of width and a 1.0 inches increase in height give the all-new 2019 BMW X5 both a muscular appearance and a more generous level of space for passengers and their luggage. The latest X5 retains the hallma

All NEW 2025 Chevrolet Corvette Zora Revealed! First Look Will Shock YOU!

Lee Greenwood - God Bless The U.S.A.

GM's Missed Opportunity: Buick Conceives a Gorgeous Two-Seater, Mid-Engi...

Teaser: Opulent Velocity | Cadillac Concept

Artura Spider: All the Exhilarating Details

Labels

Show more