2012 FORD F450 Owners Manual

DUAL ZONE AUTOMATIC TEMPERATURE CONTROL
(IF EQUIPPED)
Temperature conversion: To switch between Fahrenheit and Celsius,
refer to Optional or Standard message center in the Instrument
Cluster chapter.
1. –/+ Fan speed control: Press to decrease/increase the fan
speed.
2. A. R
Rear defroster (if equipped): Press to activate/deactivate the
rear window defroster. Refer to Rear window defroster later in this
chapter for more information. If your vehicle is equipped with both rear
defroster and heated mirrors, the same button will activate both.
2. B. Heated mirrors (if equipped): Press to activate/deactivate.
This feature will remove ice and snow from the side view mirrors.
3. Defrost: Distributes outside air through the windshield defroster
vents and de-mister vents. Can be used to clear the windshield of fog
and thin ice. The system will automatically provide outside air to reduce
window fogging. Press this button again to return to the previous air flow
selection. A/C
A/C
R
+
- A/C AUTO
DUAL
EXT MAX A/C
1 6 8
17
16
15 9
10
1143 5 72B2A
14 13 12Climate Controls
81
2012 F-250/350/450/550 (f23)
Owners Guide, 4th Printing
USA (fus)

4. Manual control: Allows you to manually select where airflow is
directed. To return to full automatic control, press AUTO. When
choosing to control airflow manually, press repeatedly to toggle through
the settings to choose:
• : Distributes air through the windshield defroster vents, de-mister
vents, floor vents and rear seat floor vents. The system will
automatically provide outside air to reduce window fogging.
• : Distributes air through the instrument panel vents.
• : Distributes air through the instrument panel vents, floor vents,
rear seat floor vents and de-mister vents.
• : Distributes air through the floor vents and rear seat floor vents.
5. A/C: Press to activate/deactivate air conditioning. Use with
recirculated air to improve cooling performance and efficiency. A/C
engages automatically in MAX A/C, (defrost)
and (floor/defrost).
6. Recirculated air: Press to activate/deactivate air recirculation in
the vehicle. Recirculated air may reduce the amount of time needed to
cool down the interior of the vehicle and may also help reduce undesired
odors from reaching the interior of the vehicle. Recirculated air engages
automatically when MAX A/C is selected or can be engaged manually in
any airflow mode except (defrost). When the ignition switch is
turned off and back on, the climate system will return to the recirculated
air mode only if the A/C button LED is illuminated and the air
distribution selection is either (panel) or (panel/floor).
7. AUTO: Press to engage automatic temperature control. Select the
desired temperature using the temperature control. The system will
automatically determine fan speed, airflow location, A/C on or off, and
outside or recirculated air, to heat or cool the vehicle to reach the
desired temperature.
8. MAX A/C: Distributes recirculated air through the instrument panel
vents to cool the vehicle. This re-cooling of the interior air is more
economical and efficient than normal A/C mode. Recirculated air may
also help reduce undesirable odors from entering the vehicle. Press the
MAX A/C button again for normal A/C operation.
9. Passenger heated seat (if equipped): Press to control the
passenger heated seat. Refer to Heated and cooled seats in the Seating
and Safety Restraints chapter for more information.Climate Controls
82
2012 F-250/350/450/550 (f23)
Owners Guide, 4th Printing
USA (fus)

10. Passenger temperature: Turn to increase/decrease the air
temperature on the passenger side of the vehicle. The recommended
initial setting is between 72°F (22°C) and 75°F (24°C), then adjust for
comfort. The passenger side temperature setting will appear in the upper
right corner of the display.
11. Passenger cooled seat (if equipped): Press to control the
passenger cooled seat. Refer to Heated and cooled seats in the Seating
and Safety Restraints chapter for more information.
12. EXT: Press to display the exterior temperature. Press again to
display cabin temperature settings. To switch between Fahrenheit and
Celsius, refer to Message center in the Instrument Cluster chapter.
13. DUAL: Press to engage/disengage separate passenger side
temperature control.
14.
Power: Press to activate/deactivate the climate control system.
When the system is off, outside air is prevented from entering the vehicle.
15. Driver cooled seat (if equipped): Press to control the driver
cooled seat. Refer to Heated and cooled seats in the Seating and
Safety Restraints chapter for more information.
16. Driver temperature: Turn to increase/decrease the air temperature
on the driver side of the vehicle. The control also adjusts the passenger
side temperature when PASS TEMP is disengaged. The recommended
initial setting is between 72°F (22°C) and 75°F (24°C), then adjust for
comfort. The driver side temperature setting will appear in the upper left
corner of the display.
17. Driver heated seat (if equipped): Press to control the driver
heated seat. Refer to Heated and cooled seats in the Seating and
Safety Restraints chapter for more information.
Operating tips
• To reduce fog build-up on the windshield during humid weather,
select (defrost) (floor/defrost).
• To reduce humidity build-up inside the vehicle, do not drive with the
system off, or with (recirculated air) engaged and A/C off.
• Do not put objects under the front seats that will interfere with the
airflow to the back seats. Climate Controls
83
2012 F-250/350/450/550 (f23)
Owners Guide, 4th Printing
USA (fus)

• Remove any snow, ice or leaves from the air intake area at the base of
the windshield.
• To improve the A/C cool down, drive with the windows slightly open
for 2-3 minutes after start up or until the vehicle has been “aired out”.
• A small amount of air may be felt from the floor vent regardless of the
air distribution setting that is selected.
During extreme high ambient temperatures when idling stationary for
extended periods of time in gear, it is recommended to run the A/C in
the max A/C position, reduce blower fan speed from the highest setting
and put the vehicle’s transmission into the P (Park) gear position
(automatic transmission only) to continue to receive cool air from your
A/C system.
For maximum cooling performance:
• Automatic operation:
1. Press AUTO for full automatic operation.
2. Do not override A/C or (recirculated air).
3. Set the temperature to 60°F (16°C).
• Manual operation:
1. Select MAX A/C. The system will automatically default to single zone
operation and set the temperature to 60°F (16°C).
• A/C and (recirculated air) will be selected.
• Airflow will be directed out of the panel vents.
2. Fan speed will be automatically increased to the highest setting but
can be adjusted as desired.
To aid in side window defogging/demisting in cold weather:
1. Select (panel/floor).
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.Climate Controls
84
2012 F-250/350/450/550 (f23)
Owners Guide, 4th Printing
USA (fus)

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 and none of the climate function indicators will be
illuminated while the vehicle is in remote start. 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.
If you previously had any of the following activated: heated seats (if
equipped), cooled seats (if equipped), heated mirrors (if equipped), or
rear defrost, they will not return to their previous settings (on) when the
ignition is turned on and will need to be re-activated if desired.
For more information on remote start climate settings and options, refer
to Message Center in the Instrument Cluster chapter.
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
in (floor/defrost) mode.
• Rear defrost/heated mirrors (if equipped) will be activated. Climate Controls
85
2012 F-250/350/450/550 (f23)
Owners Guide, 4th Printing
USA (fus)

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.
Automatic climate control
For hot weather conditions:
• The interior cabin will be set to 72°F (22°C).
• The cooled seats (if equipped) will be set to high.
For cold weather conditions:
• The interior cabin will be set to 72°F (22°C).
• The heated seats (if equipped) will be set to high.
• 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).
• Heated/cooled seats (if equipped) will be deactivated.
• Rear defrost/heated mirrors (if equipped) will be deactivated.Climate Controls
86
2012 F-250/350/450/550 (f23)
Owners Guide, 4th Printing
USA (fus)

HEADLAMP CONTROL
Rotate the headlamp control
clockwise to the first position to
turn on the parking lamps.
Rotate clockwise to the second
position to also turn on the
headlamps.
Autolamp control (if equipped)
The autolamp system provides light
sensitive automatic on-off control of
the exterior lights normally
controlled by the headlamp control.
• To turn autolamps on, rotate the
control to .
• To turn autolamps off, rotate the
control from the autolamp
position.
Note: If the vehicle is equipped with autolamps, it will have the
headlamps on with windshield wipers feature. If the windshield
wipers are turned on, the exterior lamps will turn on with the headlamp
control in the autolamp position.
The autolamp system also keeps the lights on for a predetermined
amount of time after the ignition switch is turned to off. You can change
the amount of time the lamps stay on by using the programming
procedure that follows:
Autolamps - Programmable exit delay
Programmable exit delay allows the length of the autolamp exit delay to
be changed.
To program the auto lamp exit time delay:
1. Start with the ignition in the off position and the headlamp control in
the autolamp position.
2. Turn the headlamp control to off. Lights
87
2012 F-250/350/450/550 (f23)
Owners Guide, 4th Printing
USA (fus)

3. Turn the ignition switch to on and then back to off.
4. Turn the headlamp control to the autolamp position. The headlamps
will turn on.
5. Wait the desired amount of time for the exit delay you want (up to
three minutes), then turn the headlamps off.
Fog lamp control (if equipped)
The headlamp control also operates
the fog lamps. The fog lamps can be
turned on only when the headlamp
controlisinthe , or
position and the high beams are not
turned on.
Pull headlamp control towards you
to turn fog lamps on. The fog lamp
indicator light will illuminate.
High beams
Pull the lever fully past the detent
to activate. Pull the lever fully again
to deactivate.
Flash-to-pass
Pull toward you slightly to activate
and release to deactivate.Lights
88
2012 F-250/350/450/550 (f23)
Owners Guide, 4th Printing
USA (fus)