FORD 2009 F-550 v.3 - Manual (Page 167)

5. The doors will again lock then unlock to confirm that your personal
keycode has been programmed to the module.
Tips:
• Do not set a code that uses five of the same number.
• Do not use five numbers in sequential order.
• The factory set code will work even if you have set your own personal
code.
Erasing personal code
1. Enter the factory set 5–digit code.
2. Within five seconds, press the 1
• 2 on the keypad and release.
3. Press and hold the 1
• 2 for two seconds. This must be done within
five seconds of completing Step 2.
Your personal code is now erased and only the factory set 5–digit code
will work.
Anti-scan feature
If an incorrect code has been entered seven times (35 consecutive
button presses), the keypad will go into an anti-scan mode. This mode
disables the keypad for one minute and the keypad lamp will flash during
this time.
The anti-scan feature will turn off after:
• one minute of keypad inactivity.
• pressing the
control on the remote entry transmitter.
• the ignition is turned to the on position.
Unlocking and locking the doors using keyless entry
To unlock the driver’s door, enter the factory set 5-digit code or your
personal code. Each number must be pressed within five seconds of each
other. The interior lamps will illuminate after entering a valid keypad
entry code.
To unlock all doors, press the 3
• 4 control within five seconds.
To lock all doors, press the 7
• 8 and the 9 • 0 at the same time. You
do not need to enter the keypad code first. Note: The interior lamps
will turn off.
2009 F-250/350/450/550 (f23)
Owners Guide, 3rd Printing
USA (fus)
Locks and Security
167