2011 Ford F150 Regular Cab Owner Guide 3rd Printing - Page 159

Locks and Security 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. 3. After three seconds but within 10 seconds of removing the first coded key, insert the second 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). 4. Turn the ignition from the 3 (on) position back to the 1 (off) position in order to remove the second coded key from the ignition. 5. After three seconds but within 10 seconds of removing the second coded key, insert the new unprogrammed key (new key/valet 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). This step will program your new key to a coded key. 6. To program additional new unprogrammed key(s), repeat Steps 1 through 5. If successful, the new coded key(s) will start the vehicle's engine. 159 2011 F-150 (f12) Owners Guide, 3rd Printing USA (fus)