2009 Mercury Mariner Owner's Manual - Page 42

Climate Controls • Manual operation: 1. Select MAX A/C. 2. Select 3. Select or . (recirculated air) to provide colder airflow. 4. Set the temperature to 60°F (16°C). 5. Set highest fan setting initially, then adjust to maintain comfort. To aid in side window defogging/demisting in cold weather: 1. Select . 2. Select A/C. 3. Adjust the temperature control to maintain comfort. 4. Set the fan speed to the highest setting. 5. Direct the outer instrument panel vents towards the side windows. To increase airflow to the outer instrument panel vents, close the vents located in the middle of the instrument panel. REAR WINDOW DEFROSTER R The rear defroster control is located on the climate control panel and works to clear the rear window of fog and thin ice. The engine must be running to operate the rear window defroster. to turn the rear window defroster on. An indicator light on the Press R button will illuminate when active. The rear window defroster turns off automatically after a predetermined amount of time, if a low battery condition is detected or when the ignition is turned off or to the accessory position. To manually turn off the rear window defroster at any time, press the control again. If your vehicle is equipped with both rear defroster and heated mirrors, the same button will activate both. Refer to Heated outside mirrors in the Driver Controls chapter. Do not use razor blades or other sharp objects to clean the inside of the rear window or to remove decals from the inside or the rear window. This may cause damage to the heated grid lines and will not be covered by your warranty. 42 2009 Mariner (mrn) Owners Guide, 2nd Printing USA (fus)