2011 Lexus HS 250h Owners Manual - Page 196
2011 Lexus HS 250h Manual
Page 196 highlights
2-3. Operating the lights and windshield wipers n High beam automatic turning on or off conditions When all of the following conditions are fulfilled, high beam will be automatically turned on (after approximately 1 second): l Vehicle speed is above approximately 20 mph (32 km/h). l The area ahead of the vehicle is dark. l There are no oncoming or preceding vehicles with headlights or tail lights turned on. If any of the following conditions are fulfilled, high beam will be automatically turned off: l Vehicle speed drops below approximately 20 mph (32 km/h). l The area ahead of the vehicle is not dark. l Oncoming or preceding vehicles have headlights or tail lights turned on. 2 When driving n The Automatic High Beam can be operated when The "POWER" switch is ON mode. n Camera sensor detection information l High beam may not be automatically turned off in the following situations: • When oncoming vehicles suddenly appear from a curve. • When the vehicle is cut in front of by another. l High beam may be turned off if an oncoming vehicle that is using fog lights without using the headlights is detected. l House lights, street lights, red traffic signals, and illuminated billboards or signs may cause the high beam to turn off. 193