2011 Lexus RX 350 Owners Manual - Page 286
2011 Lexus RX 350 Manual
Page 286 highlights
2-4. Using other driving systems n Automatic cancelation of 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 When snow mode is set. 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. n Automatic cancelation of constant speed control The cruise control will stop maintaining the vehicle speed in the following situations: l Actual vehicle speed is more than 10 mph (16 km/h) below the set vehicle speed. At this time, the memorized set speed is not retained. l Vehicle speed falls below approximately 25 mph (40 km/h). l VSC is activated. n Vehicle-to-vehicle distance settings Select a distance from the table below. Note that the distances shown correspond to a vehicle speed of 50 mph (80 km/h). Vehicle-to-vehicle distance increases/ decreases in accordance with vehicle speed. Distance options Long Medium Short Vehicle-to-vehicle distance Approximately 164 ft. (50 m) Approximately 132 ft. (40 m) Approximately 82 ft. (25 m) 214