2011 Lexus CT 200h Owners Manual - Page 280

3-1. Using the air conditioning system and defogger n Using automatic mode Fan speed is adjusted automatically according to the temperature setting and ambient conditions. As a result, the following may occur: l Immediately after the button is pressed, the fan may stop for a while until warm or cool air is ready to flow. l Cool air may flow to the area around the upper body when the heater is on. n Humidity sensor (Canada only) A sensor, which detects humidity inside the vehicle and the temperature of the windshield, is provided to detect fog on the front windscreen. Due to the sensor, when automatic mode is set the air conditioning may make the following controls: l Changing the amount of air flow l Changing the amount of air introduced 3 Interior features from outside when in outside air mode with the air vents in the position l Changing the settings of the air vents to when the n Using the system in recirculated air mode is set The windows will fog up more easily if recirculated air mode is used. n Switching between outside air and recirculated air modes Recirculated air mode or outside air mode may be automatically switched to in accordance with the temperature setting and the inside temperature. 285 CT200h_U (OM76004U)