Years of research have revealed the best combination of colors for readability and reduced eye fatigue. The result: vdo s cockpit instruments great styling with uncompromising vdo quality. Highly visible fire-red pointer for instant recognition teamed up with a flat black dial for contrast and crisp, white numerals for high readability. Roof-style bezel to help shadow the dial. State-of-the-art production quality control of all gauges and tested in some of the toughest applications in the world. Vdo should be the only gauge good enough for your Porsche.