Busch + Müller Lumotec IQ Cyo T front light 6-42V Design classics with IQ lighting technology The Cyo is compact, elegant, dynamic. The classic, puristic design is one reason for the great success of the Cyo. The other: The minimalist case houses the full capabilities of IQ technology. The holder and screw made of stainless steel underline the high quality. The different versions meet almost every requirement. This version without reflector offers an illumination of 70 lux. With LICHT24. The daytime running lights: signal LEDs radiating to the front. The automatic sensor automatically switches to maximum daytime running lights when it is bright and to maximum driving light when it is dark. Parking light: automatically. The special LEDs are specifically geared towards the perception of secu.