2011 Ford F450 Super Duty Crew Cab Owner Guide 4th Printing - Page 84

Climate Controls REAR WINDOW DEFROSTER (IF EQUIPPED) R The rear defroster control is located on the climate control panel and works to defrost your rear window from fog and thin ice. If equipped, it also operates the heated mirror to remove snow and thin ice from the side mirrors. Ensure that the ignition on. Press to turn the defroster on/off. The indicator light will illuminate when activated. For vehicles with a sliding rear window- the defroster will be disabled when the window is opened. Do not use razor blades or other sharp objects to clean the inside of the rear window or to remove decals from the inside of the rear window. This may cause damage to the heated grid lines and will not be covered by your warranty. REMOTE START CLIMATE OPERATION (IF EQUIPPED) The climate control system will condition the cabin temperature during remote start based on the outside temperature. Engine idle may increase to help with adjusting the cabin temperature. Note: No climate control adjustments will be recognized during remote start operation. Once the ignition is cycled to the on position, the climate control system will return to the previous settings (last ignition-on cycle) and adjustments can be made normally. If the previous setting was off, the climate control system will turn off. Manual climate control For hot weather conditions: • The climate control system will be set to MAX A/C. For cold weather conditions: • The climate control system will be set to provide maximum heating (floor/defrost) mode. in • Rear defrost/heated mirrors (if equipped) will be activated. For moderate weather conditions: • The interior cabin will be heated, cooled or off, based upon the previous operating state (last ignition-on cycle). • Rear defrost/heated mirrors (if equipped) will be deactivated. 84 2011 F-250/350/450/550 (f23) Owners Guide, 4th Printing USA (fus)