Ford Super Duty Owner's Manual page 72

Locks 71
Smart Unlocks (If Equipped)
This feature helps to prevent you from locking yourself out of the vehicle
if your key is still in the ignition.
When you open the driver's door and lock the vehicle with the power
door lock control, all the doors will lock, then the driver's door will
unlock if your key is still in the ignition.
The vehicle can still be locked with the key in the ignition by:
• using the manual lock button on the door
• locking the driver's door with a key
• using the keyless entry keypad (if equipped)
• using the lock button on the remote control (if equipped).
Autolock and Unlock (If Equipped)
The autolock feature will lock all the doors when:
• all doors are closed,
• the ignition is on,
• you shift into any gear putting the vehicle in motion, and
• the vehicle attains a speed greater than 12 mph (20 km/h).
If the vehicle was autolocked, the autounlock feature will unlock all
doors when the driver's door is opened within 10 minutes of switching
the ignition off.
Enabling or Disabling Autolock and Autounlock
These features can be enabled or disabled:
• by your authorized dealer
• through the information display
• using the power door lock procedure.
To enable or disable using the power door locks, do the following:
Note: You will have 30 seconds to complete the procedure.
1. Switch the ignition on.
2. Press the power door unlock button three times.
3. Switch the ignition off.
4. Press the power door unlock button three times.
5. Switch the ignition on. The horn will chirp indicating the programming
mode has been entered.
2013 F-250/350/450/550 (f23)
Owners Guide gf, 1st Printing
USA (fus)