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BASS (Bass):Press AUDIO to reach the bass setting. Use//
SEEK.
BAL (Balance):Press AUDIO to reach the balance setting.
Use
//SEEKto adjust between the left and right speakers.
Setting the clock:Press and hold CLK until the hours start to flash,
then use
//SEEKto 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.
3.SEEK:Press
SEEKto
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.
6.ON/OFF/Volume:Press VOL -
PUSH to turn ON/OFF. Turn VOL -
PUSH to increase/decrease volume.
7.CLK (Clock):Press CLK to
toggle between the clock and radio
frequency.
2008 F-250/350/450/550(f23)
Owners Guide (post-2002-fmt)
USA(fus)
Entertainment Systems
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Page 25 of 368

3.MENU:Press MENU repeatedly
to access to the following settings:
CATEGORY (satellite radio if equipped):: Press MENU until the
currently active category appears in the display (CATEGORY MODE). In
CATEGORY MODE, press
/to scroll through the list of available
SIRIUS channel Categories (Pop, Rock, News, etc.)
Press
SEEK, SEEKor SCAN to select the category. After a
category is selected, press SEEK to search for that specific category of
channels only (i.e. ROCK). To select a different category, press MENU
until the category appears in the display. Press
/to select a
different category. You may also select CATEGORY ALL to seek all
available SIRIUS categories and channels.
Satellite radio is available only with a valid SIRIUS radio
subscription. Check with your authorized dealer for availability.
Setting the clock:Press MENU until SET HOUR or SET MINUTES is
displayed. Use
//SEEK, SEEKto adjust the
hours/minutes.
AUTOSET:Press MENU until the display reads AUTOSET. Autoset
allows you to set the strongest local radio stations without losing your
original manually set preset stations for AM/FM1/FM2.
Use
//SEEK, SEEKto turn on/off.
When the six strongest stations are filled, the station stored in preset 1
will begin playing. If there are less than six strong stations, the system
will store the last one in the remaining presets.
BASS:Press MENU to reach the bass setting.
Use
//SEEK, SEEKto adjust.
TREB (Treble):Press MENU to reach the treble setting.
Use
//SEEK, SEEKto adjust.
BAL (Balance):Press MENU to reach the balance setting.
Use
//SEEK, SEEKto adjust the audio between the left
(L) and right (R) speakers.
2008 F-250/350/450/550(f23)
Owners Guide (post-2002-fmt)
USA(fus)
Entertainment Systems
25
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3.MENU:Press repeatedly to
access to the following settings:
CATEGORY (satellite radio if equipped):Press MENU until the
currently active category appears in the display (CATEGORY MODE). In
CATEGORY MODE, press
/to scroll through the list of available
Sirius channel Categories (Pop, Rock, News, etc.) Press
SEEK
or SCAN to select the category. After a category is selected, press SEEK
to search for that specific category of channels only (i.e. ROCK). To
select a different category, press MENU until the category appears in the
display. Press
/to select a different category. You may also select
CATEGORY ALL to seek all available Sirius categories and channels.
Satellite radio is available only with a valid SIRIUS radio
subscription. Check with your authorized dealer for availability.
Setting the clock:Press until SELECT HOUR or SELECT MINS is
displayed. Press
//SEEKto adjust the hours/minutes.
AUTOSET:Press MENU until the display reads AUTOSET. Autoset
allows you to set the strongest local radio stations without losing your
original manually set preset stations for AM/FM1/FM2.
Use
//SEEK, SEEKto turn on/off.
When the six strongest stations are filled, the station stored in preset 1
will begin playing. If there are less than six strong stations, the system
will store the last one in the remaining presets.
RBDS: Available only in FM mode. This feature allows you to search
RBDS-equipped stations for a certain category of music format:
CLASSIC, COUNTRY, INFORM, JAZZ/RB, ROCK, etc.
To activate,press MENU repeatedly until RBDS (ON/OFF) appears in
the display. Use
//SEEKto toggle RBDS ON/OFF. When
RBDS is OFF, you will not be able to search for RBDS equipped stations
or view the station name or type.
To search for specific RBDS music categories:When the desired
category appears in the display, press
/to find the desired type,
then press and release
SEEK, SEEKor press and hold SCAN to
begin the search.
2008 F-250/350/450/550(f23)
Owners Guide (post-2002-fmt)
USA(fus)
Entertainment Systems
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6. 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 the preset radio stations 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
mileage (kilometer) intervals listed in thescheduled maintenance
information. The coolant concentration should be maintained at 50/50
coolant and distilled water, which equates to a freeze point of -34°F
(-36°C). Coolant concentration testing is possible with a hydrometer or
antifreeze tester (such as the Rotunda Battery and Antifreeze Tester,
014–R1060). The level of coolant should be maintained at the “COLD
FILL RANGE” in the coolant reservoir. If the level falls below, add
coolant per the instructions in theAdding engine coolantsection.
Your vehicle was factory-filled with a 50/50 engine coolant and water
concentration. If the concentration of coolant falls below 40% or above
60%, the engine parts could become damaged or not work properly.A
50/50 mixture of coolant and water provides the following:
•Freeze protection down to -34°F (-36°C).
•Boiling protection up to 265°F (129°C).
•Protection against rust and other forms of corrosion.
•Enables calibrated gauges to work properly.
L
E
A
D
RETURN
RECYCLE
2008 F-250/350/450/550(f23)
Owners Guide (post-2002-fmt)
USA(fus)
Maintenance and Specifications
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