2006 Lexus LS 430 Owners Manual - Page 233

3-5. Other interior features Climate control seat switches Feeds warm or cool air to the seat surface Front Driver's seat Passenger's seat 1 2 3 4 5 Press and release the knob to use it, then turn the knob to the desired temperature setting. OFF position (at middle dot) Room temperature range Cool air Warm air Push the knob into the recessed position when not in use Rear 1 2 3 Right seat 4 Press and release the knob to use it, then turn the knob to the desired temperature setting. Warm air Room temperature air Cool air Left seat n Operating conditions The ignition switch must be in the ON position. n Replacing the air filters Regularly inspect the seat climate control air filters and replace them if necessary to maintain the efficiency of the climate controlled seats. (→P.293) 220