2011 Ford F450 Super Duty Crew Cab Owner Guide 4th Printing - Page 147

Locks and Security 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. SECURILOCKா PASSIVE ANTI-THEFT SYSTEM (IF EQUIPPED) SecuriLock௡ passive anti-theft system is an engine immobilization system. This system is designed to help prevent the engine from being started unless a coded key programmed to your vehicle is used. The use of the wrong type of coded key may lead to a "no-start" condition. The message center will display: STARTING SYSTEM FAULT. Your vehicle comes with two coded keys; additional coded keys may be purchased from your authorized dealer. The authorized dealer can program your spare keys to your vehicle or you can program the keys yourself. Refer to Programming spare keys for instructions on how to program the coded key. 147 2011 F-250/350/450/550 (f23) Owners Guide, 4th Printing USA (fus)