2005 Lexus LS 430 Owners Manual - Page 15

J Warning Display If there is trouble somewhere in the dynamic laser cruise control while the vehicle-to-vehicle distance control mode is on, the "CRUISE" indicator light in the instrument cluster flashes, the master warning light comes on and the warning tone sounds, and one or more of the warning messages will appear on the multi-information display. Warning message D "Clean Radar Sensor" D "Cruise not Available" D "Check Cruise System" If any warning message shown above appears, the preset speed automatically cancels out. If a warning message appears on the display, take the appropriate measure referring to Section 3-1, "Owner's Manual". J Approach Warning Dynamic laser cruise control and approach warning do not operate when the vehicle ahead is at a stop or is driving much slower than your vehicle. Use caution for the vehicle at the end of the line in heavy traffic or at the tollgate, the vehicle at a stop and the very slow vehicle. If your vehicle approaches the vehicle ahead because of insufficient braking when the vehicle ahead decelerates abruptly or when another vehicle cuts in ahead of you, the multi-information display flashes and beeps. Depress the brake pedal to slow down, ensuring sufficient vehicle-to-vehicle distance. 14 Dynamic Laser Cruise Control