2003 Lexus LX 470 User Guide - Page 211

AIR CONDITIONING (c) Rear air conditioning switch (d) Air conditioning filter 20X501 21x587 To turn on the rear air conditioning when you sit on the front seat, push this switch. The rear air conditioning operates in the automatic mode. To adjust the air flow and setting temperature, follow the steps in accordance with "Rear air conditioning controls" on page 196. The air conditioning filter information label is placed on the left side of the glove box as shown and indicates that a filter has been installed. To maintain the air conditioning efficiency, have the air conditioning filter inspected or replaced by your Lexus dealer according to the maintenance schedule. The air conditioning filter prevents dust from entering the vehicle through the air conditioning vent. 193