High-Intensity Discharge headlamps with Adaptive Forward Lighting

With the high-IQ Adaptive Forward Lighting System on your CTS Coupe, you'll see the road better when taking corners and curves at night. Sensors "read" your speed and steering angle, swiveling the headlamps as much as 15 degrees to follow your path of travel. Leading the way around turns, intense beams of light come from HID headlamps. They produce light whiter than that from conventional headlights for better down-the-road illumination. And with the flash-to-pass feature, a tug on the turn signal lever activates the high beams to warn the driver ahead of your approach.