Microwave radar technology enables XK models fitted with
Adaptive Cruise Control (
ACC) to detect slower vehicles ahead (or even those about to move into your lane). It will then automatically adjust your chosen cruise speed to maintain a safe distance from the vehicle in front. If you prefer, it can be set simply to alert you if traffic in front is slowing down. It is available on all XK models as part of the Technology Pack, while Cruise Control with automatic speed limiter is standard across the range.