2012 Ford F250 Super Duty Owner Guide 4th Printing - Page 150
2012 Ford F250 Super Duty Manual
Page 150 highlights
Locks and Security Automatic arming The vehicle is armed immediately after turning the ignition off. Automatic disarming Switching the ignition on with a coded key disarms the vehicle. Replacement keys If your keys are lost or stolen and you don't have an extra coded key, you will need to have your vehicle towed to an authorized dealer. The key codes need to be erased from your vehicle and new coded keys will need to be programmed. Replacing coded keys can be very costly. Store an extra programmed key away from the vehicle in a safe place to help prevent any inconveniences. Please visit an authorized dealer to purchase additional spare or replacement keys. 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. 150 2012 F-250/350/450/550 (f23) Owners Guide, 4th Printing USA (fus)
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