lights FORD MUSTANG 2008 5.G User Guide

2. Disconnect the electrical
connector from the bulb by
depressing the retainer clip and
pulling rearward.
3. Remove the bulb by rotating it
counterclockwise and pulling it
straight out.
Handle a halogen headlamp
bulb carefully and keep out
of children’s reach. Grasp the bulb
only by its plastic base and do not
touch the glass. The oil from your
hand could cause the bulb to
break the next time the
headlamps are operated.
Install the new bulb in reverse order.
Replacing HID headlamp bulbs (if equipped)
The headlamps on your vehicle use a “high intensity discharge” source.
These lamps operate at a high voltage. When the bulb is burned out, the
bulb and starter capsule assembly must be replaced by your authorized
dealer.
Replacing front turn signal bulbs
1. Make sure the headlamp control is in the OFF position and open the
hood.
2. Locate the lamp assembly from
underneath the vehicle and rotate
the bulb socket counterclockwise
and remove from lamp assembly.
3. Pull the bulb straight out from
the socket.
Install the new bulb in reverse
order.
2008 05+ Mustang(197)
Owners Guide (post-2002-fmt)
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Lights
52

Replacing front parking lamp bulbs
1. Make sure the headlamp control is in the OFF position and open the
hood.
2. Locate the lamp assembly from
underneath the vehicle and rotate
the bulb socket counterclockwise
and remove from lamp assembly.
3. Pull the bulb straight out from
the socket.
Install the new bulb in reverse
order.
Replacing foglamp bulbs (if equipped)
1. Make sure the headlamp control is in the OFF position and open the
hood.
2. Remove the sight shield by
loosening the six fasteners with a
flat head screwdriver.
3. Remove the two underhood bolts
attaching the bumper cover next to
the grill and then pull the
cover/grille/foglamp assembly
forward to access the foglamp bulbs.
4. Disconnect the electrical
connector from the bulb by pulling
it straight off.
5. Rotate the bulb counterclockwise and remove from the lamp assembly.
Install the new bulb in reverse order.
2008 05+ Mustang(197)
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Lights
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Replacing tail lamp/brake/rear turn signal lamp bulbs
The tail lamp, the brake lamp and the turn signal lamp bulbs are located
in the tail lamp assembly. Follow the same steps to replace either bulb.
1. Make sure headlamp switch is in
the OFF position, then open the
trunk.
2. Carefully remove fasteners
around the lamp area and then
remove the interior trunk trim.
3. Remove three nut and washer
assemblies and the lamp assembly
from the vehicle.
4. Disconnect the electrical grommet
by pulling it straight off of the lamp assembly.
5. Remove the bulb socket by rotating it counterclockwise, then pulling it
out of the lamp assembly.
6. Pull the bulb straight from the
socket.
Install the new bulb in reverse
order.
Replacing backup bulbs
The backup lamp is located in the tail lamp assembly. Follow the same
steps to replace either bulb.
1. Make sure headlamp switch is in
the OFF position, then open the
trunk.
2. Carefully remove fasteners
around the lamp area, then remove
the interior trunk trim.
3. Disconnect the electrical
connector by pulling it straight off
of the lamp assembly.
4. Remove the three nut and washer
assemblies and the lamp assembly from the vehicle.
2008 05+ Mustang(197)
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Lights
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5. Remove the bulb socket by rotating it counterclockwise, then pulling it
out of the lamp assembly.
6. Pull the bulb straight from the
socket.
Install the new bulb in reverse
order.
Replacing rear sidemarker lamp bulbs
1. Make sure the headlamp switch is
in the OFF position and locate the
sidemarker on the rear bumper
fascia.
2. Install a flathead screwdriver
between the rear of the sidemarker
lens and the bumper fascia.
3. Push the screwdriver to the front
of the vehicle and then slide it towards you to pop out the lens cover.
4. Carefully pull the bulb straight out of socket.
Install the new bulb in reverse order.
2008 05+ Mustang(197)
Owners Guide (post-2002-fmt)
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Lights
55

Replacing high-mount brake lamp bulbs
1. Make sure the headlamp switch is in the OFF position and then open
the trunk.
2. Inside trunk, pull the trim panel
straight off of the underside of the
trunk lid.
3. Locate the lighting assembly and
push the release tab to access the
bulb socket.
4. Carefully pull the bulb straight
out of socket.
Install the new bulb in reverse
order.
Replacing license plate lamp bulbs
1. Make sure the headlamp switch is
in the OFF position, then remove
the two screws and the license plate
lamp assembly.
2. Remove bulb socket by turning
counterclockwise.
3. Carefully pull the bulb out from
the socket.
Install new bulb(s) in reverse order.
2008 05+ Mustang(197)
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Lights
56

•Push down and hold the switch to open.
•Pull up and hold the switch to close.
INTERIOR MIRROR
The interior rear view mirror has two pivot points on the support arm
which lets you adjust the mirror UP or DOWN and from SIDE to SIDE.
Do not adjust the mirror while the vehicle is in motion.
Automatic dimming interior rear view mirror (if equipped)
Your vehicle may be equipped with
an interior rear view mirror which
has an auto-dimming function. The
electronic day/night mirror will
change from the normal (high
reflective) state to the non-glare
(darkened) state when bright lights (glare) reach the mirror. When the
mirror detects bright light from behind the vehicle, it will automatically
adjust (darken) to minimize glare.
The mirror will automatically return to the normal state whenever the
vehicle is placed in R (Reverse) to ensure a bright clear view when
backing up.
Do not block the sensors on the front and back of the interior
rear view mirror since this may impair proper mirror
performance.
Do not clean the housing or glass of any mirror with harsh
abrasives, fuel or other petroleum-based cleaning products.
Electronic compass (if equipped)
The compass reading will remain accurate during most driving
conditions. The compass is continuously re-calibrating due to changing
magnetic fields and subtle, slow changes in vehicle magnetics which can
occur over the life of the vehicle. If heading appears inaccurate
re-calibrate mirror, refer toCompass calibration adjustment.
The compass reading will remain fixed when significant levels of
magnetic interference are experienced (such as steel bridges). The
compass will return to normal operation upon leaving the magnetized
area.
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Driver Controls
62

Illuminated entry
The interior lamps illuminate when the remote entry system is used to
unlock the door(s).
The illuminated entry system will turn off the interior lights if:
•the ignition switch is turned to the 3 (ON) position, or
•the remote transmitter lock control is pressed, or
•after 25 seconds of illumination.
The dome lamp control mustnotbe set to the off position for the
illuminated entry system to operate.
The inside lights will not turn off if:
•they have been turned on with the dimmer control, or
•any door is open.
The battery saver will shut off the interior lamps 10 minutes after the
ignition has been turned to the 1 (OFF/LOCK) position and a door is left
open, and in 30 minutes if the dome lamp control is left on and the
ignition has been turned to the 1 (OFF/LOCK) position. The battery
saver will also shut off the trunk lamps in 30 minutes if the trunk is left
open.
Perimeter lighting feature (if equipped)
The perimeter lighting feature illuminates the exterior of the vehicle in
order to provide better visibility to the user while he or she approaches
and enters the vehicle.
The perimeter lighting feature activates the head lamps, park lamps and
side marker lamps when:
•the user activates an unlock feature by using the remote keyless
transmitter or
•when the vehicle is unlocked, by using the driver’s door key lock
cylinder.
The perimeter lighting feature will turn off if:
•the vehicle is locked using the remote entry transmitter, or
•the ignition is turned to the 3 (ON) position, or
•after 25 seconds of illumination.
Enabling/disabling the perimeter lighting feature
Your vehicle comes with the perimeter lighting feature enabled. You may
enable/disable this feature by having your vehicle serviced by your
authorized dealer.
2008 05+ Mustang(197)
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Locks and Security
87

•Front crash severity sensor.
•Front passenger sensing system
•“Passenger airbag off” or “pass airbag off” indicator lamp
•Restraints Control Module (RCM) with impact and safing sensors.
•Restraint system warning light and back-up tone.
•The electrical wiring for the airbags, crash sensor(s), safety belt
pretensioners, front safety belt usage sensors, driver seat position
sensor, front passenger sensing system, and indicator lights.
How does the Personal Safety System™ work?
The Personal Safety System™ can adapt the deployment strategy of your
vehicle’s safety devices according to crash severity and conditions. A
collection of crash sensors provides information to the Restraints Control
Module (RCM). During a crash, the RCM may activate the safety belt
pretensioners and/or either none, one, or both stages of the dual-stage
airbag supplemental restraints based on crash severity and conditions.
The fact that the pretensioners or airbags did not activate for both front
seat occupants in a collision does not mean that something is wrong with
the system. Rather, it means the Personal Safety System™ determined
the accident conditions (crash severity, belt usage, etc.) were not
appropriate to activate these safety devices. Front airbags are designed
to activate only in frontal and near-frontal collisions, not rollovers,
side-impacts, or rear-impacts unless the collision causes sufficient
longitudinal deceleration.
Driver and passenger dual-stage airbag supplemental restraints
The dual-stage airbags offer the capability to tailor the level of airbag
inflation energy. A lower, less forceful energy level is provided for more
common, moderate-severity impacts. A higher energy level is used for
the most severe impacts. Refer toAirbag Supplemental Restraints
section in this chapter.
Front crash severity sensor
The front crash severity sensor enhances the ability to detect the
severity of an impact. Positioned up front, it provides valuable
information early in the crash event on the severity of the impact. This
allows your Personal Safety System™ to distinguish between different
levels of crash severity and modify the deployment strategy of the
dual-stage airbags and safety belt pretensioners.
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Seating and Safety Restraints
101

Front safety belt usage sensors
The front safety belt usage sensors detect whether or not the driver and
front outboard passenger safety belts are fastened. This information
allows your Personal Safety System™ to tailor the airbag deployment
and safety belt pretensioner activation depending upon safety belt usage.
Front safety belt pretensioners
The safety belt pretensioners at the front outboard seating positions are
designed to tighten the safety belts firmly against the occupant’s body
during frontal collisions, and in side collisions when the vehicle is
equipped with seat-mounted side airbags. This helps increase the
effectiveness of the safety belts. In frontal collisions, the safety belt
pretensioners can be activated alone or, if the collision is of sufficient
severity, together with the front airbags.
Front safety belt energy management retractors
The front outboard safety belt energy management retractors allow
webbing to be pulled out of the retractor in a gradual and controlled
manner in response to the occupant’s forward momentum. This helps
reduce the risk of force-related injuries to the occupant’s chest by
limiting the load on the occupant.
Determining if the Personal Safety System™ is operational
The Personal Safety System™ uses a warning light in the instrument
cluster or a back-up tone to indicate the condition of the system. Refer
to theWarning lights and chimessection in theInstrument Cluster
chapter. Routine maintenance of the Personal Safety System™ is not
required.
The Restraints Control Module (RCM) monitors its own internal circuits
and the circuits for the airbag supplemental restraints, crash sensor(s),
safety belt pretensioners, front safety belt buckle sensors, front
passenger sensing system, and the driver seat position sensor. In
addition, the RCM also monitors the restraints warning light in the
instrument cluster. A difficulty with the system is indicated by one or
more of the following.
•The warning light will either flash or stay lit.
•The warning light will not illuminate immediately after ignition is
turned on.
•A series of five beeps will be heard. The tone pattern will repeat
periodically until the problem and warning light are repaired.
2008 05+ Mustang(197)
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Seating and Safety Restraints
103

Low Tire
Pressure
Warning LightPossible
causeCustomer Action Required
Flashing
Warning LightSpare tire in
useYour temporary spare tire is in use.
Repair the damaged road wheel and
re-mount it on the vehicle to restore
system functionality. For a description
of how the system functions under
these conditions, refer toWhen your
temporary spare tire is installedin
this section.
TPMS
malfunctionIf your tires are properly inflated and
your spare tire is not in use and the
TPMS warning light still flashes, have
the system inspected by your
authorized dealer.
When inflating your tires
When putting air into your tires (such as at a gas station or in your
garage), the Tire Pressure Monitoring System may not respond
immediately to the air added to your tires.
It may take up to two minutes of driving over 20 mph (32 km/h) for the
light to turn OFF after you have filled your tires to the recommended
inflation pressure.
How temperature affects your tire pressure
The Tire Pressure Monitoring System (TPMS) monitors tire pressure in
each pneumatic tire. While driving in a normal manner, a typical
passenger tire inflation pressure may increase approximately 2 to 4 psi
(14 to 28 kPa) from a cold start situation. If the vehicle is stationary
over night with the outside temperature significantly lower than the
daytime temperature, the tire pressure may decrease approximately 3 psi
(20.7 kPa) for a drop of 30° F (16.6°C) in ambient temperature. This
lower pressure value may be detected by the TPMS as being significantly
lower than the recommended inflation pressure and activate the TPMS
warning for low tire pressure. If the low tire pressure warning light is
ON, visually check each tire to verify that no tire is flat. (If one or more
tires are flat, repair as necessary.) Check air pressure in the road tires. If
any tire is under-inflated, carefully drive the vehicle to the nearest
location where air can be added to the tires. Inflate all the tires to the
recommended inflation pressure.
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Tires, Wheels and Loading
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