2003 Lexus GX 470 Navigation Manual - Page 128
2003 Lexus GX 470 Manual
Page 128 highlights
Automatic Air Conditioning Controls If air flow control is not satisfactory, check the center vents and side vents. The center vents and side vents may be opened or closed as shown. (d) Checking and replacing the air conditioning filter NPY076 NPY075 1. Open the glove box and unhook the cip as shown above. The air conditioning filter is behind the glove box. The air conditioning filter may clog after long use. The filter may need to be replaced if the air flow of the air conditioner and heater experiences extreme reductions in operating efficiency, or if the windows become to fog up easily. To maintain the air conditioning efficiency, inspect and replace the air conditioning filter according to the maintenance schedule. (For scheduled maintenance information, please refer to the "Owner's Manual Supplement / Scheduled Maintenance".) NPY077 2. Push each side of the glove box to disconnect the claws. 119
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