Mobility Solutions

“Virtual Cockpit” in the new Audi TT Display-based instrument cluster bundles all of the instrument readings in the driver's field of vision Bosch is the system supplier

  • Extraordinary luminous intensity, high resolution, intense color depth
  • Maximum flexibility in the display of information
  • Automotive Interiors Expo Award: “Interior Innovation of the Year”
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  • November 07, 2014
  • Mobility Solutions
  • Press releases

press release

The new Audi TT comes equipped with an innovative display and operating concept. A display-based instrument cluster replaces the previous technology and bundles all of the instrument, navigation, and multimedia information right in the driver's field of vision. Audi calls this driver-oriented concept the “Virtual Cockpit”. Bosch is the system supplier for this instrument cluster.

The crystal-clear, high-contrast TFT display features extraordinary luminous intensity of 800 candela (cd) for perfect readability under all light conditions. The screen has a diagonal size of 12.3 inches, particularly high resolution of 1440 x 540 pixels, and color depth of 24 bits.

One of the big advantages of a display-based instrument cluster is its versatility in displaying content. The new Audi TT comes with two basic display modes. The traditional mode shows large, digitally produced round gages – but there are no mechanical pointers or other moving parts. The second mode trims down the virtual round speedometer and tachometer and shifts them to the lower corners, leaving plenty of room for a large navigation display, music selections or telephone connections. However, the flexibility inherent in the system would permit other displays as well, even allowing differences in the various vehicle models.

Three-dimensional reproduction of objects
The extremely high overall design quality of the display-based instrument cluster is in total compliance with the development requirement for the very best in display quality. It is achieved by the use of a high-performance dual-process architecture. One processor takes care of the graphics while the other handles the remaining functions. Thanks to the exceptionally high computational power, up to 60 frames per second can be generated so that even very fast changes are displayed in a completely seamless flow without any artifacts – an essential requirement for reflecting the specific driving dynamics of a sports car.

In addition, the available computer power is used for the three-dimensional display of objects on the monitor. The most striking visual effect results from the complex, spatial graphics of the round gages, including shadows, so that they appear to be almost real. The graphics module (VCM – visual computing module) has been especially modified for use in the car.

One special design feature is the display shape with the cropped corners corresponding to the installation space planned for the new Audit TT and a complex housing molded to match. The instrument cluster is connected via CAN (controller area network) and MOST (media-oriented systems transport) buses.

The innovation in the “Virtual Cockpit” of the new Audi TT also impressed the jury of the “Automotive Interiors Expo Awards 2014”, who awarded it first place in the category “Interior Innovation of the Year – Series Vehicles” in June 2014.

Bosch also supplies radar and video sensors, lambda sensors, gasoline direct injection systems, and fuel pumping modules for the new Audi TT.

Mobility Solutions is the largest Bosch Group business sector. In 2015, its sales came to 41.7 billion euros, or 59 percent of total group sales. This makes the Bosch Group one of the leading automotive suppliers. The Mobility Solutions business sector combines the group’s expertise in three mobility domains – automation, electrification, and connectivity – and offers its customers integrated mobility solutions. Its main areas of activity are injection technology and powertrain peripherals for internal-combustion engines, diverse solutions for powertrain electrification, vehicle safety systems, driver-assistance and automated functions, technology for user-friendly infotainment as well as vehicle-to-vehicle and vehicle-to-infrastructure communication, repair-shop concepts, and technology and services for the automotive aftermarket. Bosch is synonymous with important automotive innovations, such as electronic engine management, the ESP anti-skid system, and common-rail diesel technology.

The Bosch Group is a leading global supplier of technology and services. It employs roughly 375,000 associates worldwide (as of December 31, 2015). The company generated sales of 70.6 billion euros in 2015. Its operations are divided into four business sectors: Mobility Solutions, Industrial Technology, Consumer Goods, and Energy and Building Technology. The Bosch Group comprises Robert Bosch GmbH and its roughly 440 subsidiaries and regional companies in some 60 countries. Including sales and service partners, Bosch’s global manufacturing and sales network covers some 150 countries. The basis for the company’s future growth is its innovative strength. Bosch employs 55,800 associates in research and development at 118 locations across the globe. The Bosch Group’s strategic objective is to deliver innovations for a connected life. Bosch improves quality of life worldwide with products and services that are innovative and spark enthusiasm. In short, Bosch creates technology that is “Invented for life.”

Further information is available online at www.bosch.com and www.bosch-press.com, http://twitter.com/BoschPresse.

PI8555 - November 07, 2014

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