2006 Lexus LS 430 Owners Manual - Page 158
2006 Lexus LS 430 Manual
Page 158 highlights
2-4. Using other driving systems CAUTION n Pre-collision system limitations l The Pre-Collision System is designed to help reduce the crash speed and dam- age in certain frontal collisions only. It is not a collision avoidance system and is not a substitute for safe and attentive driving. System effectiveness depends on many factors, such as speed, driver input and road conditions. l The sensor is able to detect objects in front of the vehicle within 10 degrees on either side. If the object is out of range, or there is little to no millimeter wave reflection, the sensor will not detect the object. l Even if the system is operative in a collision, unless the seat belts are worn and the brake pedal is depressed, the pre-collision seat belts and brake assist system will operate. n Failure Warning If an error is detected, the master warning light comes on, a warning tone sounds and the following warning message appears on the multi-information display. (→P.334) 144