2008 Ford F250 Owner Guide 4th Printing - Page 158

Locks and Security • Pressing other keypad buttons or not pressing a keypad button as a sixth digit does not set a driver and will not recall a memory setting. Note: The factory-set code cannot be associated with a memory setting. 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 7 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 3 (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. 158 2008 F-250/350/450/550 (f23) Owners Guide (post-2002-fmt) USA (fus)