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•The theft indicator will illuminate for three seconds and then go out.
•If the theft indicator stays on for an extended period of time or
flashes rapidly, contact your authorized dealer as soon as possible.
Replacement of integrated keyhead transmitters (IKT) and coded
keys
Note:Your vehicle comes equipped with two integrated keyhead
transmitters (IKTs). The IKT functions as both a programmed ignition
key that operates all the locks and starts the vehicle, as well as a remote
keyless entry transmitter. A maximum of eight coded keys can be
programmed to your vehicle; only four of these eight keys can be IKTs
with remote entry functionality.
If your IKTs or standard SecuriLockcoded 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
You can program your own integrated keyhead transmitters or standard
SecuriLockcoded keys to your vehicle. This procedure will program
both the engine immobilizer key code and the remote entry transmitter
portion of the IKT to your vehicle.Note:A maximum of eight coded
keys can be programmed to your vehicle; only four of these eight can be
IKTs with remote entry functionality.
Tips:
•Only use integrated keyhead transmitters (IKTs) or standard
SecuriLockkeys.
•You must have two previously programmed coded keys (keys that
already operate your vehicle’s engine) and the new unprogrammed
key(s) readily accessible.
•If two previously programmed coded keys are not available, you must
take your vehicle to your authorized dealer to have the spare key(s)
programmed.
Locks and Security
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ACTIVE ANTI-THEFT SYSTEM (IF EQUIPPED)
The active anti-theft system is designed to warn you in the event of an
unauthorized entry to your vehicle and is also designed to help prevent
the unwanted towing of the vehicle.
When the vehicle is locked and armed, the active anti-theft system
monitors the following:
•Doors
•Hood
•Trunk
•Movement inside the vehicle
•Change in vehicle inclination
Note:The active anti-theft system includes a motion detection system
which monitors the passenger cabin and a vehicle incline sensor which
detects changes in vehicle attitude.
The interior motion detection and vehicle incline sensing systems
will operate only when the vehicle is locked using the remote
keyless entry transmitter or when using the power door lock
control with the accompanying door open and all doors then
become closed. For convertible vehicles, the convertible top must
be in the fully closed and latched position for the interior motion
sensing system to arm. If you lock the vehicle using the key in the
driver door key cylinder, the system will monitor the doors,
trunk, and hood but the interior motion sensing and vehicle
incline sensing will not arm.
Do not arm the interior motion detection system if movement within the
vehicle is likely to occur. Additionally, do not arm the vehicle incline
sensing system when the vehicle is in transport.
For proper operation of the interior motion detection system, ensure all
windows are closed prior to arming the system. This will help prevent
accidental alarm activation due to external influences and ensure proper
interior motion detection. Additionally, the interior motion sensing
system will not arm if either door or the trunk is ajar.
If there is any potential perimeter anti-theft problem with your vehicle,
ensureALL integrated keyhead transmittersare brought to the
authorized dealer to aid in troubleshooting.
Locks and Security
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Inspection/maintenance (I/M)
testing ........................................301
Instrument panel
cleaning ...................................268
cluster ........................................12
lighting up panel and
interior .......................................59
J
Jack ............................................235
positioning ...............................235
storage .....................................235
Jump-starting your vehicle ......251
K
Keyless entry system
autolock ...........................101–102
Keys .....................................94, 111
positions of the ignition .........202
L
Lamps
autolamp system .......................56
bulb replacement
specifications chart ..................62
daytime running light ...............58
fog lamps ...................................57
headlamps .................................56
headlamps, flash to pass ..........58
instrument panel, dimming .....59
interior lamps .....................61, 63
replacing bulbs .........................63
LATCH anchors .........................159
Lights, warning and indicator ....12
anti-lock brakes (ABS) ..........208Limited slip axle
(see Traction Loc) ....................214
Load limits .................................192
Locks ..........................................100
autolock ...........................101–102
doors ........................................100
Lubricant specifications ...........308
Lug nuts ....................................250
Lumbar support, seats .............122
M
Manual transmission .................218
fluid capacities ........................308
lubricant specifications ..........308
reverse .....................................220
Message center ...........................19
display color ..............................24
english/metric button ...............24
MyColor display ........................24
system check button ................24
warning messages .....................24
Mirrors ...................................77–78
automatic dimming rearview
mirror ........................................77
heated ........................................51
side view mirrors (power) .......78
Motorcraftparts ..............272, 307
MyKey ..........................................95
N
Navigation system .......................47
O
Octane rating ....................293–294
Oil (see Engine oil) ..................278
Index
345
2011 05+ Mustang(197)
Owners Guide, 1st Printing
USA(fus)