2007 Lexus RX 400h Navigation Manual - Page 272
2007 Lexus RX 400h Manual
Page 272 highlights
RX400h_Navi_U (L/O 0608) 272 AIR CONDITIONING This button automatically changes the air intake mode to select the OUTSIDE AIR mode. This clears the front view more quickly. It is not possible to return to RECIRCULATED AIR mode in this position. Touch the "A/C" button for dehumidified heating or cooling. This setting clears the front view more quickly. (c) Outside temperature display CAUTION Do not use the windshield air flow button during cooled air operation in extremely humid weather. The difference between the temperature of the outside air and that of the windshield could cause the outer surface of the windshield to fog up, blocking your vision. Outside temperature is displayed on the screen. The displayed temperature ranges from -30 _C (-22_F) up to 50_C (122_F). If the temperature shows "- -" or "E", take your vehicle to your Lexus dealer.