2006 Lexus GS 300 Owners Manual - Page 424
2006 Lexus GS 300 Manual
Page 424 highlights
STARTING AND DRIVING G31013 G31015 Dynamic radar cruise control should not be used in circumstances which are inappropriate for any cruise control such as entering freeway on−ramps or off−ramps. CAUTION D If other vehicles are driving outside of the millimeter wave radar detection range, a delay in the detection of the vehicle cutting in at short range or detection failure of the motorcycle running on the side of the same lane will occur. In this case, the dynamic radar cruise control system will not function properly. D When a slower vehicle in front of you leaves the lane, the dynamic radar cruise control will no longer detect a vehicle ahead and will attempt to accelerate the vehicle to the faster preset speed. CAUTION The dynamic radar cruise control should not be used when exiting from, or when entering or merging onto a freeway. When you are following a slower moving vehicle and exiting, the sensor does not detect the vehicle and will accelerate to preset speed. 400