2005 Lexus LS 430 Owners Manual - Page 108

SWITCHES SEAT HEATER SWITCHES Front seat heater Rear seat heater 12L174 12L172 "Vehicles without rear power seats 1 For left seat 2 For right seat 1 For driver's seat 2 For front passenger's seat The front seat heater has two switches: one marked "L" (for the left seat) and the other marked "R" (for the right seat). The ignition switch must be in the "ON" position. To use the seat heater: 1. Push the knob to pop it out. 2. Turn the knob clockwise. The indicator light turns on. 3. Adjust the knob to the desired temperature. To turn off the seat heater, turn the knob counterclockwise until it stops. Push the knob into the recessed position when not in use. 69 The rear seat heater has two switches: one marked "L" (for the left seat) and the other marked "R" (for the right seat). Push these switches to turn the respective seat heaters on, and push the switches again to turn them off. The ignition switch must be in the "ON" position. The indicator light turns on when the seat heater is operating.