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Autolock repeats when:
•The vehicle is stopped.
•Any door opens and closes while theignition is on.
•The vehicle reaches a speed greaterthan 12 mph (20 km/h).
Autounlock
Autounlock unlocks all the doors when allof the following occur:
•All the doors are closed and yourvehicle is moving at a speed greaterthan 12 mph (20 km/h).
•Your vehicle comes to a stop.
•You open the driver door within 10minutes of switching the ignition off orto the accessory position.
Note:If you open the driver door after 10minutes, autounlock does not unlock allother doors.
Enabling or Disabling Autounlock
You can enable or disable the autounlockfeature in the instrument cluster display oran authorized dealer can do it for you.
To enable or disable autounlock, do thefollowing:
1.Switch the ignition on.
2.Press the power door unlock controlthree times.
3.Switch the ignition off.
4.Press the power door unlock controlthree times.
5.Switch the ignition on. The hornsounds indicating your vehicle is inprogramming mode.
6.Press the power door lock control andwithin five seconds, press the powerdoor unlock control. The horn soundsonce if disabled or twice if enabled.
7.Switch the ignition off. The horn soundsindicating programming is complete.
Note:You can also switch this feature onor off using the instrument cluster display.See Information Displays (page 71).
Illuminated Entry
The interior lamps and select exteriorlamps illuminate when you unlock thedoors with the remote entry system.
The illuminated entry system turns off thelights if:
•The ignition is on.
•You press the remote control lockbutton.
•25 seconds have passed.
The dome lamp does not turn on if thecontrol is in the off position.
The lights do not turn off if:
•You turn them on with the dimmercontrol.
•Any door is open.
Battery Saver
The battery saver turns off the interiorlamps 10 minutes after you switch theignition off if a door is open and the domelamp switch is on. It turns off the interiorlamps after 10 minutes if the dome lampswitch is off.
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2024 F-650/750 (TBC) , enUSA, Edition date: 202210, First-PrintingDoors and Locks
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BULB SPECIFICATION CHART
Replacement bulbs are specified in thechart below. Headlamp bulbs must bemarked with an authorized “D.O.T.” for
North America and an “E” for Europe toensure lamp performance, light brightnessand pattern and safe visibility. The correctbulbs will not damage the lamp assemblyor void the lamp assembly warranty andwill provide quality bulb illumination time.
Trade nameNumber of BulbsFunction
H13/90082Headlamps
W5W2Side marker lamp - front
3157NA2Park/Turn lamp- front
31572Tail/stop/turn/side marker
31572Reverse
31571License plate lamp
9121High-mount brake lamp
12V6W2Map lamp
5783Dome/reading lamps
28252Interior visor lamp
28252Mirror turn signal
28252Mirror clearance lamp
1945Front clearance lamps andfront identification lamps
Note:To replace instrument panel lights,see an authorized dealer.
ENGINE OIL CAPACITY AND
SPECIFICATION - 6.7L DIESEL
Use oil that meets the definedspecification and viscosity grade.
If you do not use oil that meets the definedspecification and viscosity grade, it couldresult in:
•Component damage that your vehiclewarranty does not cover.
•Longer engine cranking periods.
•Increased emission levels.
•Reduced vehicle performance.
•Reduced fuel economy.
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2024 F-650/750 (TBC) , enUSA, Edition date: 202210, First-PrintingCapacities and Specifications
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Check Every Month
Air filter restriction gauge.1
Engine oil level.
Fuel and water separator. Drain if necessary, or if indicated by the information display.1
Function of all interior and exterior lights.
Holes and slots in the tail pipe to make sure they are functional and clear of debris.1
Tires (including spare) for wear and proper pressure.
Windshield washer fluid level.
1Diesel engine only.
Check Every Six Months
Battery connections. Clean if necessary.
Body and door drain holes for obstructions. Clean if necessary.
Cooling system fluid level and coolant concentration (freeze-point protection).
Door weatherstrips for wear. Lubricate if necessary.
Hinges, latches and outside locks for proper operation. Lubricate if necessary.
Parking brake for proper operation.
Air brake adjustment.1
Seatbelts and seat latches for wear and function.
Safety warning lamps (brake, ABS, airbag and seatbelt) for operation.
Washer spray and wiper operation. Clean or replace blades as necessary.
1 Diesel engine only.
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2024 F-650/750 (TBC) , enUSA, Edition date: 202210, First-PrintingScheduled Maintenance