2009 Lexus ES 350 Navigation Manual - Page 250

AIR CONDITIONING Air conditioning For best results, set controls to: For automatic operation - Push in the "AUTO" button. Temperature - To the desired temperature Air intake - OUTSIDE AIR Air conditioning - ON For manual operation - Fan speed - To the desired fan speed Temperature - Towards low temperature Air intake - OUTSIDE AIR Air flow - PANEL Air conditioning - ON Defogging and defrosting − The inside of the windshield For best results, set controls to: For automatic operation - Temperature - Towards high temperature to heat; low temperature to cool Air intake - OUTSIDE AIR Air flow - WINDSHIELD For manual operation - Fan speed - To the desired fan speed Temperature - Towards high temperature to heat; low temperature to cool Air intake - OUTSIDE AIR Air flow - WINDSHIELD When the windshield air flow button is pushed, air flows mainly from the windshield vents and turns on the defogging function with the purpose of clearing the front view. Pushing the windshield air flow button turns on the defroster−linked air conditioning. At this time, the indicator of "A/C" comes on regardless of whether or not "A/C" is touched in. This is to clean up the front view more quickly. Pushing this button once again returns the air flow mode to the last one used. This button allows the air intake to select OUTSIDE AIR mode automatically. This is to clean up the front view more quickly. It is not possible to return to RECIRCULATED AIR mode when the windshield air flow button is on. D On humid days, do not blow cold air on the windshield − the difference between the outside and inside temperatures could make the fogging worse. D For quick cooling, select RECIRCULATED AIR mode for a few minutes. Ventilation For best results, set controls to: For automatic operation - Push in the "AUTO" button. Temperature - Towards low temperature Air intake - OUTSIDE AIR Air conditioning - OFF For manual operation - Fan speed - To the desired fan speed Temperature - Towards low temperature Air intake - OUTSIDE AIR Air flow - PANEL Air conditioning - OFF 270