2004 Lexus RX 330 Navigation Manual 2 - Page 150
2004 Lexus RX 330 Manual
Page 150 highlights
Automatic Air Conditioning Controls (e) Side vents and rear vents If air flow control is not satisfactory, check the side vents and rear vents. The side vents and rear vents may be opened or closed as shown. When outside temperature is cold like a winter season, air flow temperature from the side vents and rear vents may not be warmed up enough for a while until that the engine coolant temperature becomes high enough. If air flow from the side vents and rear vents is not satisfactory, air flow direction can be changed manually by adjusting the vents fin direction or the vents may be closed. The air conditioning filter information label is placed in the glove box as shown and indicates that a filter has been installed. (f) Checking and replacing the air conditioning filter NRY028 NRY061 " Side vents NRY030 The air conditioning filter prevents dust from entering the vehicle through the air conditioning vent. " Rear vents 142