2011 Lexus LS 460 Owners Manual - Page 318
2011 Lexus LS 460 Manual
Page 318 highlights
2-4. Using other driving systems n Dynamic radar cruise control can be set when l The shift lever is in the D or range 4 or higher of S has been selected. l Range 4 or higher has been selected by using the paddle shift. (vehicles with paddle shift switch) l Vehicle speed is above approximately 30 mph (50 km/h). n Switching modes The mode cannot be switched to constant speed control mode if vehicle-to-vehicle distance control mode has been used. The mode also cannot be switched from constant speed control to vehicle-to-vehicle distance control mode. Turn the system off by pressing the "ON-OFF" button, and turn it on again. n Accelerating The vehicle can accelerate normally. After acceleration, the set speed resumes. However, during vehicle-to-vehicle distance control mode, the vehicle speed may decrease below the set speed in order to maintain the distance to the vehicle ahead. n Automatically canceling vehicle-to-vehicle distance control Vehicle-to-vehicle distance control driving is automatically canceled in the following situations. l Actual vehicle speed falls below approximately 25 mph (40 km/h). l VSC is activated l The sensor cannot operate correctly because it is covered in some way. l The windshield wipers are operating at high speed. l The driving mode select switch is set to snow mode. l The shift lever is shifted to the M position. l When the shift lever is in the D position and any of the ranges 1 through 3 is selected using the "-" paddle shift switch. If vehicle-to-vehicle distance control driving is automatically canceled for any other reason, there may be a malfunction in the system. Contact your Lexus dealer. 222