2004 Lexus LS 430 Owners Manual - Page 92

SWITCHES Rear climate control seats To use the rear seat climate control, push the knob and turn the knob. The indicator light comes on. To feed air at room temperature, turn the knob to the gray zone. To feed cool air, turn the knob counterclockwise and set the knob in the blue zone. Three setting levels are available. To feed warm air, turn the knob clockwise and set the knob in the red zone. Three setting levels are available. When you push and turn the knob to the red zone, the seat heater turns on first and then the rear climate control operates to feed warm air. After the switch is turned on, it takes several minutes until you feel warm or cool. 5 Cool air To disable this function, push the knob again. The indicator light goes off. If you turn off the ignition switch without turning off the rear climate control seat, the rear climate control seat does not turn on with the ignition on. 12L178 " 1 For left seat 2 For right seat 3 Warm air 4 Air at room temperature The rear climate control switches are located in the rear armrest. The rear climate control seat has two switches: one marked "L" (for the rear left seat) and the other marked "R" (for the rear right seat). The ignition switch must be in the "ON" position. The rear climate control seat has three modes: air at room temperature, cool air and warm air. 72