2011 FORD F450 clock reset

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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2011 F-250/350/450/550 (f23)
Owners Guide, 4th Printing
USA (fus)

3. Cycle the ignition to the on
position with the engine off.
4. Turn the hazard flashers on then
off three times. This must be
accomplished within 10 seconds.
If the reset mode has been entered successfully, the horn will sound
once, the TPMS indicator will flash and the message center (if
equipped) will display TRAIN LEFT FRONT TIRE . If this does not
occur, please try again starting at Step 2.
If after repeated attempts to enter the reset mode, the horn does not
sound, the TPMS indicator does not flash and the message center (if
equipped) does not display TRAIN LEFT FRONT TIRE , seek service
from your authorized dealer.
5. Train the TPMS sensors in the tires using the following TPMS reset
sequence starting with the left front tire in the following clockwise
order:
• Left front (Driver’s side front tire)
• Right front (Passenger’s side front tire)
• Right rear (Passenger’s side rear tire)
• Left rear (Driver’s side rear tire)
6. Remove the valve cap from the valve stem on the left front tire;
decrease the air pressure until the horn sounds.
Note: The single horn chirp confirms that the sensor identification code
has been learned by the module for this position. If a double horn is
heard, the reset procedure was unsuccessful, and must be repeated.
7. Remove the valve cap from the valve stem on the right front tire;
decrease the air pressure until the horn sounds.Tires, Wheels and Loading
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2011 F-250/350/450/550 (f23)
Owners Guide, 4th Printing
USA (fus)

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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2011 F-250/350/450/550 (f23)
Owners Guide, 4th Printing
USA (fus)