2011 Lexus HS 250h Owners Manual - Page 192
2011 Lexus HS 250h Manual
Page 192 highlights
2-3. Operating the lights and windshield wipers Press the "ENTER" switch to change to OFF. The "AFS OFF" indicator will come on. Each pressing of the switch turns AFS on and off. Press the menu switch to change to the normal display. n Daytime running light system l To make your vehicle more visible to other drivers, the headlights turn on auto- 2 When driving matically (at a reduced intensity) whenever the hybrid system is started and the parking brake is released. Daytime running lights are not designed for use at night. For the U.S.A.: Daytime running lights can be turned off by operating the switch. l Compared to turning on the headlights, the daytime running light system offers greater durability and consumes less electricity, so it can help improve fuel economy. n Headlight control sensor The sensor may not function properly if an object is placed on the sensor, or anything that blocks the sensor is affixed to the windshield. Doing so interferes with the sensor detecting the level of ambient light and may cause the automatic headlight system to malfunction. 189