2012 Lexus LS 600h Owners Manual - Page 340

3-2. Using the air conditioning system and defogger Using the voice command system The voice command system is used to turn the air conditioning system on and off and to change temperature settings. Pull to operate the voice command system. (→"Navigation System Owner's Manual") 3 Using the automatic mode Interior features STEP 1 Press "AUTO". The air conditioning system will begin to operate. Air outlets and fan speed are automatically adjusted according to the temperature setting. STEP 2 Press to switch to automatic air intake mode. The air conditioning system automatically switches between outside air and recirculated air modes. STEP 3 Press "∧" on "TEMP" or "PASSENGER TEMP" to increase the temperature and "∨" to decrease the temperature. The temperature for the driver and passenger seats can be set separately. (without rear air conditioning system) Air outlets and fan speed for the right-hand and left-hand seats may be set separately depending on the temperature setting. (with rear air conditioning system) 343