A mind-bending achievement: Bosch is putting the world’s first curved instrument cluster in the cockpit of a mass-production vehicle. What has long since arrived in people’s living rooms at home and for the smartphone is now being put on the road by Bosch as the first of its kind in mass production. “The days of flat instrument displays are over. With the world’s first curved instrument cluster, Bosch is opening up a new dimension in vehicle cockpits,” says Steffen Berns, president of the Car Multimedia division. The “curved” instrument cluster will be celebrating its debut in the Innovision Cockpit of the new VW Touareg. This means that Volkswagen is now replacing analog display technology behind the steering wheel with a freely configurable, high-resolution, curved display. Depending on what the driver wants to see at any given time, the screen is able to display large-area navigation maps, driver information or the status of the assistance systems. The secret behind the sharpness and contrast of the new displays is a new manufacturing process, with which the instrument cluster reflects more than four times less light, even in the sunlight.
These days, everyone knows that the world is not flat. With a consistently digital, curved instrument display, Bosch is now proving that instrument clusters in the vehicle also no longer have to be flat. Its curvature mimics the natural curvature of the human eye. As a result, the driver is able to much better detect indicator lights and warning signals, even at the edge of the screen. This also gives it a clear advantage over the familiar curved monitors at home in the living room, where only one person can sit at the optimum viewing angle at any one time. In contrast, the curved instrument cluster in a vehicle always optimally accommodates the driver’s view. “Drivers benefit from curved instrument clusters in terms of safety and convenience. At the same time, this type of display gives automotive manufacturers greater freedom and more space in the design of the cockpit,” says Berns. Nowadays, automotive manufacturers increasingly want to avoid using mechanical switches, knobs, and controls. However, large-sized monitors are very high on the wish list – as is the curved instrument cluster made by Bosch. Beneath its surface, it combines a large number of digital displays, while taking up almost two centimeters less space than a non-curved screen of comparable size.
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Source and photo credits: Bosch