2003 Toyota Camry Owners Manual - Page 468
2003 Toyota Camry Manual
Page 468 highlights
'03Camry_U (L/O 0301) Side and rear vents If you want to return the setting to RECIRCULATE mode, press the air intake selector button once again. Press the "A/C" button for dehumidified heating or cooling. This setting clears the front view more quickly. If air flow control is not satisfactory, check the side and rear vents. The side and rear vents may be opened or closed as shown. D To heat the vehicle interior while defrosting the windshield, floor/windshield air flow. choose Side vents Rear vents 167 2003 CAMRY from Jan. '03 Prod. (OM33593U)