2009 Toyota Sequoia Owners Manual - Page 235

2-4. Using other driving systems CAUTION n To avoid bodily injury l Do not look into the aperture window. l Use of controls or adjustment or performance of procedures other than those specified herein may result in hazardous radiation exposure. n Before using dynamic laser cruise control Do not overly rely on vehicle-to-vehicle distance control. Be aware of the set vehicle speed. If automatic deceleration/acceleration is not appropriate, adjust the vehicle speed, as well as the distance between your vehicle and vehicles ahead by applying the brakes, etc. n To avoid inadvertent cruise control activation Turn off the system when not in use. n Situations unsuitable for dynamic laser cruise control Do not use dynamic laser cruise control in any of the following situations. Doing so may result in inappropriate control of speed and could cause serious or fatal accident. l In heavy traffic l On roads with sharp bends l On winding roads l On slippery roads, such as those covered with rain, ice or snow l Where there are sudden changes between sharp up and down gradients l At entrances to expressways l When weather conditions are bad enough that they may prevent the sensors from functioning correctly (fog, rain, snow, sandstorm, direct sunlight, etc.) l Where buzzer can be heard often n When the laser radar sensor may not be correctly detecting the vehicle ahead Apply the brakes as necessary when any of the following types of vehicles are in front of you. As the sensor may not be able to correctly detect these types of vehicles, the proximity alarm (→P. 527) will not be activated, and an accident may result. 201 2 When driving