Ford Mustang (2005-2014) Owners Manual: Replacing a lost key or remote control

You can purchase replacement or additional keys or remote controls from an authorized dealer. A dealer can program the transmitters to your vehicle or you may be able to program them yourself. See the Security chapter for information on programming your transmitters.

    Remote control
    Integrated Keyhead Transmitters The key blade is used to start the vehicle and unlock or lock the driver’s door from outside the vehicle. The transmitter portion functions as the remote control. No ...

    MyKey
    ...

    Other materials:

    Component Tests
    Grid Wire Test 1. Using a bright lamp inside the vehicle, inspect the wire grid from the exterior. A broken grid wire will appear as a brown spot. 2. Run the engine at idle. Set the rear window defrost switch to ON. The indicator light should co ...

    Automatic transmission
    WARNING: Always set the parking brake fully and make sure the gearshift is latched in position P. Turn the ignition off and remove the key whenever you leave your vehicle. Your vehicle has been designed to improve fuel economy by reducing fuel usage while coas ...

    Extension Housing Seal and Gasket
    Special Tool(s) Slide Hammer 100-001 (T50T-100-A) Installer, Transmission Extension Housing Fluid Seal 308-002 (T61L-7657-A) Remover, Transmission Fluid Seal 307-048 (T74P-77248-A) Removal 1. Drain the transmiss ...