2010 FORD F250 warning lights

Introduction 4
Instrument Cluster 14
Warning lights and chimes 14
Gauges 20
Message center 24
Entertainment Systems 42
AM/FM stereo 42
AM/FM stereo with CD 44
AM/FM stereo with in-dash six CD 51
Auxiliary input jack 58
USB port 60
Satellite radio information 64
Family entertainment system 67
Navigation system 97
SYNC
97
Climate Controls 98
Heater only 98
Manual heating and air conditioning 99
Dual automatic temperature control 102
Lights 107
Headlamps 107
Turn signal control 112
Bulb replacement 113
Driver Controls 120
Windshield wiper/washer control 120
Steering wheel adjustment 121
Power windows 124
Mirrors 126
Speed control 131
Upfitter controls 137
Moon roof 138
Table of Contents
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2010 F-250/350/450/550(f23)
Owners Guide, 2nd Printing
USA(fus)

WARNING LIGHTS AND CHIMES
Automatic transmission cluster shown, manual similar
Harley-Davidson vehicles
Warning lights and gauges can alert you to a vehicle condition that may
become serious enough to cause expensive repairs. A warning light may
illuminate when a problem exists with one of your vehicle’s functions.
Many lights will illuminate when you start your vehicle to make sure the
Instrument Cluster
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2010 F-250/350/450/550(f23)
Owners Guide, 2nd Printing
USA(fus)

bulbs work. If any light remains on after starting the vehicle, refer to the
respective system warning light description for additional information.
Note:Some warning lights are
reconfigurable telltale (RTT)
indicator lights and will illuminate in
the message center. These lights
function the same as the other
warning lights.
Service engine soon:TheService
engine soonindicator light
illuminates when the ignition is first
turned to the on position to check
the bulb and to indicate whether the vehicle is ready for
Inspection/Maintenance (I/M) testing. Normally, the “Service engine
soon” light will stay on until the engine is cranked, then turn itself off if
no malfunctions are present. However, if after 15 seconds the “Service
engine soon” light blinks eight times, it means that the vehicle is not
ready for I/M testing. See theReadiness for Inspection/Maintenance
(I/M) testingin theMaintenance and Specificationschapter.
Solid illumination after the engine is started indicates the On Board
Diagnostics System (OBD-II) has detected a malfunction. Refer toOn
board diagnostics (OBD-II)in theMaintenance and Specifications
chapter. If the light is blinking, engine misfire is occurring which could
damage your catalytic converter. Drive in a moderate fashion (avoid
heavy acceleration and deceleration) and have your vehicle serviced
immediately by your authorized dealer.
WARNING:Under engine misfire conditions, excessive exhaust
temperatures could damage the catalytic converter, the fuel
system, interior floor coverings or other vehicle components, possibly
causing a fire.
Brake system warning light:To
confirm the brake system warning
light is functional, it will
momentarily illuminate when the
ignition is turned to the on position
when the engine is not running, or in a position between on and start, or
P!
BRAKE
Instrument Cluster
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2010 F-250/350/450/550(f23)
Owners Guide, 2nd Printing
USA(fus)

Anti-theft system:Flashes when
the SecuriLock
passive anti-theft
system has been activated.
Speed control (if equipped):
Illuminates when the speed control
is activated. Turns off when the
speed control system is deactivated.
Turn signal:Illuminates when the
left or right turn signal or the
hazard lights are turned on. If the
indicators stay on or flash faster, check for a burned out bulb.
High beams:Illuminates when the
high beam headlamps are turned on.
If your vehicle is equipped with a diesel engine, it has some unique
warning lights; refer toInstrument Clusterin yourPower Stroke 6.0
and 6.4 Liter Direct Injection Turbo Diesel Owner’s Guide
Supplementfor detailed information on their function.
Diesel warning lights:
•Glow plug pre-heat
•Waterinfuel
•Low oil pressure
Key-in-ignition warning chime:Sounds when the key is left in the
ignition in the off or accessory position and the driver’s door is opened.
Headlamps on warning chime:Sounds when the headlamps or parking
lamps are on, the ignition is off (the key is not in the ignition) and the
driver’s door is opened.
Instrument Cluster
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2010 F-250/350/450/550(f23)
Owners Guide, 2nd Printing
USA(fus)

Daytime running lamps (DRL) (if equipped)
Turns the headlamps on with a reduced output.
To activate:
•the ignition must be in the on position,
•the headlamp control is in the off or parking lamp position and
•the parking brake must be disengaged.
WARNING:Always remember to turn on your headlamps at
dusk or during inclement weather. The Daytime Running Lamp
(DRL) system does not activate the tail lamps and generally may not
provide adequate lighting during these conditions. Failure to activate
your headlamps under these conditions may result in a collision.
High beams
Push the lever toward the
instrument panel to activate. Pull
the lever toward you to deactivate.
Flash-to-pass
Pull toward you slightly to activate
and release to deactivate.
O
F
F
Lights
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2010 F-250/350/450/550(f23)
Owners Guide, 2nd Printing
USA(fus)

Replacing headlamp bulbs (aerodynamic)
1. Make sure that the headlamps are off, then open the hood.
2. Remove the bolts from the
headlamp assembly.
3. Pull the assembly straight out
disengaging two snap clips from the
fender.
4. Disconnect the electrical
connector by squeezing the release
tab and pushing the connector
forward, then pulling it rearward.
5. Remove the bulb assembly by
turning it counterclockwise and
pulling it straight out.
WARNING: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(s) in reverse order.
Lights
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Owners Guide, 2nd Printing
USA(fus)

Accessory delay
With accessory delay, the window switches may be used for up to
10 minutes after the ignition switch is turned to the off position or until
either front door is opened.
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.
WARNING: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.
Note:If equipped with a rearview camera system, a video image will be
displayed in the mirror or the navigation system (if equipped) when the
vehicle is put in R (Reverse). As you shift into any other gear from R
(Reverse), the image will remain for a few seconds and then turn off.
Refer toRearview camera systemin theDrivingchapter.
Driver Controls
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2010 F-250/350/450/550(f23)
Owners Guide, 2nd Printing
USA(fus)

sensors), the system wiring, the airbag system readiness light, the airbag
back up power and the airbag ignitors.
Determining if the system is operational
The SRS uses a readiness light in the instrument cluster or a tone to
indicate the condition of the system. Refer to theWarning lights and
chimessection in theInstrument Clusterchapter. Routine maintenance
of the airbag is not required.
A difficulty with the system is indicated by one or more of the following:
•The readiness light will either
flash or stay lit.
•The readiness 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/or light are repaired.
If any of these things happen, even intermittently, contact your
authorized dealer as soon as possible. Unless serviced, the system may
not function properly in the event of a collision.
SOS Post-Crash Alert System™
The system automatically flashes the turn signal lamps and sounds the
horn three times at four second intervals in the event of a serious impact
that deploys an airbag (front, side, side curtain or Safety Canopy
)or
the safety belt pretensioners.
The system can be turned off when any one of the following actions are
taken by the driver or any other person:
•pressing the hazard control button,
•or pressing the panic button on the remote entry transmitter.
The feature will continue to operate until the vehicle runs out of power.
Disposal of airbags and airbag equipped vehicles
See authorized dealer. Airbags MUST BE disposed of by qualified
personnel.
Seating and Safety Restraints
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2010 F-250/350/450/550(f23)
Owners Guide, 2nd Printing
USA(fus)