2013 Lexus GS 450h Owners Manual - Page 342

5-2. Using the air conditioning system and defogger Using the speech command system Press to operate the speech command system. (→P. 353/"Navigation System Owner's Manual") Using the automatic air conditioning system 1 Press . The dehumidification function begins to operate. Air outlets and fan speed are automatically adjusted according to the temperature setting and humidity. 2 Press to switch to automatic air intake mode. The air conditioning system automatically switches between outside air and recirculated air modes. 3 Press "∧" on temperature. to increase the temperature and "∨" to decrease the Without rear air conditioning system When is selected (the indicator on is on) or the passenger's side temperature control button is pressed, the temperature for the driver and passenger seats can be adjusted separately. With rear air conditioning system When is selected (the indicator on is on) or the passenger's side temperature control button is pressed, the temperature for the driver's, front passenger's and rear seats (→P. 379) can be adjusted separately. Air outlets and fan speed for the driver and passenger seats may be adjusted separately depending on the temperature setting. GS450h_U (OM30D01U)