Page 125 of 448

3. Rotate the center molding to
unlatch the tailgate step and pull it
towards you to extend it.
4. Flip open the step panel to widen
the step.
Note: To reduce risk of falling:
• Operate step only when the
vehicle is on level surface.
• Operate step only in areas with
sufficient lighting
• Always open flip panel to widen step.
• Always use grab handle when stepping up and down.
• Step not intended for bare-footed use.
• Keep step clean from contamination before use (e.g. snow, mud)
• Keep the step load (you + load) below 350 lb (159 kg).
• Never drive with step deployed.
To close the tailgate step:
1. Close the step panel, then lift and fully close the tailgate step into the
tailgate.
2. Slide the latch at the bottom of the handle, then lower the handle.
Note:
• Fully close and latch the tailgate step before moving the vehicle.
• Never drive with the step or grab handle deployed.
• Replace slip resistance tape (serviceable item) if worn out.
• Replace handle molding (serviceable item) if damaged.
• Do not tow with grab handle or step frame. Driver Controls
125
2012 F-250/350/450/550 (f23)
Owners Guide, 4th Printing
USA (fus)
Page 126 of 448
Bed extender (if equipped)
Your vehicle may be equipped with a cargo management feature in the
truck bed.
Note: This feature is not intended for off-road usage.
To open the bed extender into tailgate mode:
1. Pull the locking pin toward the
center of the vehicle.
2. Open the latches to release the
panels.
3. Rotate the panels toward the
tailgate.
Repeat Steps 1–3 for the other side of the bed extender.Driver Controls
126
2012 F-250/350/450/550 (f23)
Owners Guide, 4th Printing
USA (fus)
Page 127 of 448
4. Connect the two panels, then rotate both knobs a quarter-turn
clockwise to secure the panels.
5. Ensure the latch rod is inserted
into the tailgate hole and the locking
pins on both sides are engaged into
their holes in the pick-up box.
6. Reverse steps for storage of the
bed extender.
Note: When the vehicle is in motion, ensure the locking pins and knobs
are fully engaged.
Note: Ensure all cargo is secured.
Note: When the vehicle is in motion, the tailgate load must not exceed
150 lb (68 kg).
Note: The bed extender should always be kept in the grocery mode or
stowed position with the tailgate closed when not being used for the
purpose of restraining cargo in the tailgate mode. Driver Controls
127
2012 F-250/350/450/550 (f23)
Owners Guide, 4th Printing
USA (fus)
Page 142 of 448

The typical operating range for your IKT is approximately 33 feet
(10 meters). A decrease in operating range could be caused by:
• weather conditions,
• nearby radio towers,
• structures around the vehicle, or
• other vehicles parked next to your vehicle.
The IKT allows you to:
• remotely unlock the vehicle doors.
• remotely lock all the vehicle doors.
• remotely start the engine (if equipped with remote start).
• activate the personal alarm.
• operate the illuminated entry feature.
The remote entry lock/unlock feature operates in any ignition position
except while the key is held in the start position. The panic feature
operates with the key in the off position.
If there are problems with the remote entry system, make sure to take
ALL integrated keyhead transmitters with you to the authorized
dealer in order to aid in troubleshooting the problem.
Two step door unlocking
1. Press and release to unlock the driver’s door. Note: The parking
lamps and interior lamps will illuminate (refer to the Illuminated entry
feature later in this section) if the control on the overhead lamp is not
set to the off position.
2. Press and release again within three seconds to unlock the
passenger doors.
The battery saver feature will turn off the lamps 10 minutes after the
ignition is turned to the off position.
One step door unlocking
If the one step door unlocking feature is activated, press and release
once to unlock all of the doors. Note: The parking lamps and interior
lamps will illuminate (refer to the Illuminated entry feature later in this
section) if the control on the overhead lamp is not set to the off position.
Switching from two step to one step door unlocking
Your vehicle comes with two step unlocking enabled. Unlocking can be
switched between two step and one step door unlocking by pressing andLocks and Security
142
2012 F-250/350/450/550 (f23)
Owners Guide, 4th Printing
USA (fus)
Page 150 of 448

Automatic arming
The vehicle is armed immediately after turning the ignition off.
Automatic disarming
Switching the ignition on with a coded key disarms the vehicle.
Replacement keys
If your keys are lost or stolen and you don’t have an extra coded key,
you will need to have your vehicle towed to an authorized dealer. The
key codes need to be erased from your vehicle and new coded keys will
need to be programmed.
Replacing coded keys can be very costly. Store an extra programmed key
away from the vehicle in a safe place to help prevent any
inconveniences. Please visit an authorized dealer to purchase additional
spare or replacement keys.
Programming spare keys
A maximum of eight keys can be coded to your vehicle. Only
SecuriLock keys can be used. To program a coded key yourself, you
will need two previously programmed coded keys (keys that already
operate your vehicle’s engine) and the new unprogrammed key(s) readily
accessible for timely implementation of each step in the procedure.
If two previously programmed coded keys are not available, you must
bring your vehicle to your authorized dealer to have the spare coded
key(s) programmed.
Please read and understand the entire procedure before you begin.
1. Insert the first previously
programmed coded key into the
ignition and turn the ignition from
the 1 (off) position to the 3 (on)
position (maintain ignition in the 3
(on) position for at least one
second, but no more than
10 seconds).
2. Turn ignition from the 3 (on)
position back to the 1 (off) position
in order to remove the first coded
key from the ignition.Locks and Security
150
2012 F-250/350/450/550 (f23)
Owners Guide, 4th Printing
USA (fus)
Page 155 of 448

To reinstall the adjustable head restraint, do the following:
1. Insert the two stems (2) into the
guide sleeve collars.
2. Push the head restraint down
until it locks.
Properly adjust the head restraint so that the top of the head restraint is
even with the top of your head and positioned as close as possible to the
back of your head. For occupants of extremely tall stature, adjust the
head restraint to its full up position.
WARNING: To minimize the risk of neck injury in the event of a
crash, head restraints must be installed properly.
Tilting head restraints (if equipped)
The front head restraints may have a tilting feature for extra comfort. To
tilt the head restraint, do the following:
1. Adjust the seatback to an upright driving/riding position.
2. Pivot the head restraint forward
towards your head to the desired
location.
After the head restraint reaches
the forward-most tilt position,
pivoting it forward again will then
release it to the rearward
un-tilted position. Seating and Safety Restraints
155
2012 F-250/350/450/550 (f23)
Owners Guide, 4th Printing
USA (fus)
Page 160 of 448
Power recline (if equipped)
Press the control to recline the
seatback forward or rearward.
Using the power lumbar support (if equipped)
The power lumbar control is located on the outboard side of the seat.
Press one side of the control to
adjust firmness.
Press the other side of the control
to adjust softness.
Using the manual lumbar support (if equipped)
The lumbar support control is
located on the outboard side of the
seat
Turn the lumbar support forward
toward the front of the vehicle for
more support.
Turn the lumbar support backward
toward the rear of the vehicle for
less support.Seating and Safety Restraints
160
2012 F-250/350/450/550 (f23)
Owners Guide, 4th Printing
USA (fus)
Page 162 of 448
Climate controlled seats air filter replacement (if equipped)
The heated and cooled seat system includes air filters that must be
replaced periodically. Refer to Scheduled maintenance information.
• There is a filter located under
each front seat.
• The filter can be accessed from the 2nd row foot-well area. Move the
front seats all the way to the full front and full up positions to ease
access.
To remove an air filter:
1. Turn the vehicle off.
2. Push up on the outside rigid edge
of the filter until the tabs are
released, then rotate the air filter
toward the front of the vehicle.
3. Remove filter.Seating and Safety Restraints
162
2012 F-250/350/450/550 (f23)
Owners Guide, 4th Printing
USA (fus)