Ford Mustang (2005-2014) Owners Manual: 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.
Note: If the vehicle is not equipped with active anti-theft system, locking the driver door with the key does not lock the passenger door. Use the power door lock, remote control or manually lock the passenger door to ensure the vehicle is properly secured.

Note: Your vehicle’s keys were issued with a security label that provides important vehicle key cut information. Keep the label in a safe place for future reference.
Car Finder

Press the button twice within three seconds. The horn will sound and the turn signals will flash. We recommend you use this method to locate your vehicle, rather than using the panic alarm.
Sounding a Panic Alarm

Press the button to activate the alarm. Press the button again or switch the ignition on to deactivate.
Note: The panic alarm will only operate when the ignition is off.
Replacing the Battery
Note: Refer to local regulations when disposing of transmitter batteries.
Note: Do not wipe off any grease on the battery terminals or on the back surface of the circuit board.
Note: Replacing the battery will not delete the transmitter from your vehicle. The transmitter should operate normally.
The remote control uses one coin-type three-volt lithium battery CR2032 or equivalent.
Integrated Keyhead Transmitter

1. Twist a thin coin in the slot near the key
ring to remove the battery cover (1).
2. Carefully peel up the rubber gasket (2)
from the transmitter if it does not come off
with the battery cover.
3. Remove the old battery (3).
4. Insert the new battery. Refer to the instructions inside the integrated
keyhead transmitter for the correct orientation of the battery. Press the
battery down to ensure that the battery is fully seated in the battery
housing cavity.
5. Reinstall the rubber gasket.
6. Snap the battery cover back onto the key.
General information on radio frequencies
This device complies with part 15 of the FCC Rules and with Industry
Canada license-exempt RSS standard(s). Operation is subject to the
following two conditions: (1) This device may not cause harmful
...
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 ...
Other materials:
Principles of Operation
Evaporative Emission (EVAP) Canister Purge Valve
The EVAP canister purge valve is controlled by the powertrain control
module (PCM). The EVAP
canister purge valve controls the flow of fuel vapors from the EVAP canister
to the engine intake
manifold duri ...
Pinpoint Tests
CAUTION: Before removing and installing the generic electronic
module (GEM) or its
connectors, disconnect the battery. Failure to follow this caution will
result in the GEM storing
many erroneous DTCs, and it may exhibit erratic operation after
in ...
Battery and Cables
Vehicles are equipped with a 12 volt maintenance-free battery that
contains a built-in hydrometer. The
hydrometer eye indication is as follows:
A green dot means the battery is OK.
A yellow dot, red dot, or when the green dot is not visible,
...
