1. / (Tuner): Press to
manually go up or down the radio
frequency. Press and hold for a fast
advance through radio frequencies.
Also use in AUDIO mode to gain
access to various settings.
2. AUDIO: Press AUDIO repeatedly
to access the following settings:
• TREB (Treble): Press AUDIO to reach the treble setting.
Use / / SEEK .
• BASS (Bass): Press AUDIO to reach the bass setting.
Use / / SEEK
• BAL (Balance): Press AUDIO to reach the balance setting.
Use / / SEEK to adjust between the left and right
speakers.
• Setting the clock: Press and hold CLK until the hours start to flash,
then use / / SEEK to adjust. To adjust minutes, press
CLK again to make the minutes start to flash and use / /
SEEK to adjust. Press CLK again to exit the clock setting
mode.
Note: If your vehicle is equipped with a navigation system, refer to
Setting the clock in your Navigation supplement .
3. SEEK: Press SEEK to
access the previous/next strong
station.
4. Memory presets: To set a
station: Select frequency band
AM/FM1/FM2; tune to a station,
press and hold a preset button until sound returns. You may store up to
six stations in each frequency band for a total of 18.
5. AM/FM: Press AM/FM to select
AM/FM1/FM2 frequency band.Entertainment Systems
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Accessory delay: Your vehicle is equipped with accessory delay which
allows you to operate the window switches and the audio for up to
10 minutes after the ignition has been turned off or until either front
door is opened.
1. / : Press / to
manually go up or down the radio
frequency. Press and hold for a fast
advance through radio frequencies.
In satellite radio mode (if equipped) , press / to tune to the
next/previous channel.
Satellite radio is available only with a valid SIRIUS radio
subscription. Check with your authorized dealer for availability.
2. (Phone): If your vehicle is
equipped with SYNC , press to
access SYNC PHONE features. For
further information, please refer to your SYNC supplement.
If your vehicle is not equipped with SYNC , the display will read NO
PHONE.
3. MENU: Press MENU repeatedly
to access to the following settings:
Setting the clock: Press MENU until SET HOUR or SET MINUTES is
displayed. Use / / SEEK, SEEK to adjust the
hours/minutes.
Note: If your vehicle is equipped with a navigation system, refer to
Setting the clock in your Navigation supplement .
SATELLITE RADIO MENU (if equipped): Press MENU when satellite
radio mode is active to access. Press OK to enter into the satellite radio
menu. Press / to cycle through the following options:
• CATEGORY: Press OK to enter category mode. Press / to
scroll through the list of available SIRIUS channel Categories (Pop,
Rock, News, etc.) Press OK when the desired category appears in the
display. After a category is selected, press SEEK to search for that
specific category of channels only (i.e. ROCK). You may also select
CATEGORY ALL to seek all available SIRIUS categories and channels.
Press OK to close and return to the main menu.Entertainment Systems
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3. Run the engine until it reaches normal operating temperature.
4. Allow the engine to idle for at least one minute.
5. Turn the A/C on and allow the engine to idle for at least one minute.
6. Release the parking brake. With your foot on the brake pedal and with
the A/C on, put the vehicle in D (Drive) and allow the engine to idle for
at least one minute.
7. Drive the vehicle to complete the relearning process.
• The vehicle may need to be driven 10 miles (16 km) or more to
relearn the idle and fuel trim strategy.
• If you do not allow the engine to relearn its idle trim, the idle
quality of your vehicle may be adversely affected until the idle
trim is eventually relearned.
If the battery has been disconnected or a new battery has been installed,
the clock and radio settings must be reset once the battery is
reconnected.
• Always dispose of automotive
batteries in a responsible manner.
Follow your local authorized
standards for disposal. Call your
local authorized recycling center
to find out more about recycling
automotive batteries.
ENGINE COOLANT
Checking engine coolant
The concentration and level of engine coolant should be checked at the
intervals listed in scheduled maintenance information. The coolant
concentration should be maintained at 50/50 coolant and distilled water.
For best results, coolant concentration should be tested with a
refractometer such as Rotunda tool 300–ROB75240E available from your
dealer. The level of coolant should be maintained at the FULL COLD
level or within the COLD FILL RANGE in the coolant reservoir. If the
level falls below, add coolant per the instructions in the Adding engine
coolant section.
Your vehicle was factory-filled with a 50/50 engine coolant and water
concentration. If the concentration of coolant falls below 40% or above
L E A D
RETURN
RECYCLEMaintenance and Specifications
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SecuriLock passive anti-theft
system ................................147–148
Servicing your vehicle ..............366
Setting the clock ...................60, 62
Snowplowing .................7, 311–312
SOS Post Crash Alert ...............187
Spark plugs,
specifications .....................406, 411
Special notice ................................8
ambulance conversions ..............8
diesel-powered vehicles .............7
four-wheel drive vehicles .......313
utility-type vehicles ....................7
Speed control ............................109
Starting a flex fuel vehicle .......265
Starting your vehicle ........262–265
jump starting ..........................343
Steering wheel
controls ....................................111
tilting .........................................98
SYNC ..........................................76
T
Tailgate ......................................121
Tilt steering wheel ......................98
Tire Pressure Monitoring
System (TPMS)
Tires, Wheels and Loading ....234
Tires ...........................216–218, 326
alignment ................................226
care ..........................................222
changing ..................326, 329, 332
checking the pressure ............221
inflating ...................................219
label .........................................233
replacing ..................................224 rotating ....................................227
safety practices .......................225
sidewall information ...............228
snow tires and chains ............241
spare tire .................................327
terminology .............................218
tire grades ...............................217
treadwear ........................217, 223
Towing .......................................249
recreational towing .................261
Trailer Brake
Controller-Integrated ..............254
trailer towing ..........................249
wrecker ....................................347
Traction control ........................270
Trailer Brake
Controller-Integrated ................254
Trailer sway control ..................277
Transfer case
fluid checking .........................400
Transmission .............................284
brake-shift interlock (BSI) ....282
fluid, checking and adding
(automatic) .............................396
fluid, refill capacities ..............407
Turn signal ..................................90
U
Universal garage door opener ..114
Upfitter controls .......................112
USB port ......................................70
V
Vehicle Identification Number
(VIN) ..........................................413
Vehicle loading ..........................242
Ventilating your vehicle ...........266Index
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2011 F-250/350/450/550 (f23)
Owners Guide, 4th Printing
USA (fus)