keyless FORD SUPER DUTY 2021 Owner's Manual

Use of Inboard Lower Anchors from the
Outboard Seating Positions (Center
Seating Use) .................................................... 29
Using Lap and Shoulder Belts (Except Front Center Position of Super Cab and Crew
Cab)...................................................................... 24
Using Lap and Shoulder Belts (Front Center Position of Super Cab and Crew
Cab)...................................................................... 26
Using Lower Anchors and Tethers for CHildren (LATCH)........................................... 28
Using Tether Straps............................................ 30
Instrument Cluster.......................................102
Instrument Lighting Dimmer.....................88
Instrument Panel
...........................................20
Interior Air Quality........................................150
Interior Lamps
.................................................90
Front Interior Lamp............................................. 90
Rear Interior Lamps.............................................. 91
Interior Mirror
...................................................99
Auto-Dimming Mirror......................................... 99
Manual Dimming Mirror..................................... 99
Introduction........................................................9
J
Jump Starting the Vehicle.........................327 Connecting the Jumper Cables..................... 327
Jump Starting...................................................... 328
Preparing Your Vehicle..................................... 327
Removing the Jumper Cables....................... 328
K
Keyless Entry...................................................69 SECURICODE™ KEYLESS ENTRY
KEYPAD.............................................................. 69
Keyless Starting
.............................................175
Keys and Remote Controls.........................55
L
Lane Keeping System
.................................251
Switching the System On and Off...............252
System Display................................................... 252
System Settings................................................. 252
Troubleshooting................................................. 253Lighting Control
..............................................87
Flashing the Headlamp High Beam..............88
Headlamp High Beam........................................ 87
Lighting...............................................................87 General Information............................................ 87
Limited Slip Differential..............................221
Load Carrying
..................................................271
Load Carrying Precautions........................271
Locating the Cabin Air Filter.....................150
Locating the Safety Compliance Certification Labels
..................................272
Locking and Unlocking................................66 Activating Intelligent Access........................... 66
Autolock.................................................................. 68
Battery Saver......................................................... 68
Illuminated Entry.................................................. 68
Power Door Locks................................................ 66
Remote Control.................................................... 66
Smart Unlock......................................................... 67
Smart Unlocks for Intelligent Access Keys....................................................................... 67
Lug Nuts See: Changing a Road Wheel....................... 429
M
Maintenance
.................................................348
General Information......................................... 348
Manual Seats
.................................................153
Manual Lumbar .................................................. 154
Moving the Seat Backward and Forward............................................................. 154
Recline Adjustment........................................... 154
Memory Function..........................................157 Easy Entry and Exit Feature............................ 158
Linking a PreSet Position to your Remote Control or Intelligent Access Key Fob
........................................................................\
....... 157
Recalling a Preset Position.............................. 157
Saving a Preset Position................................... 157
Message Center See: Information Displays................................ 110
Mirrors See: Windows and Mirrors................................ 95
Mobile Communications Equipment.......17
Moonroof........................................................100 Bounce-Back
........................................................ 101
Opening and Closing the Moonroof...........100
655
Super Duty (TFE) Canada/United States of America, enUSA, Edition date: 202008, Second-Printing Index

Sliding Windows............................................99
Power Sliding Back Window........................... 99
Snow Chains See: Using Snow Chains................................. 420
Snow Plowing................................................321
Engine temperature while plowing.............323
Installing the Snowplow.................................. 321
Operating the Vehicle with the Snowplow Attached........................................................... 322
Snowplowing with your Airbag Equipped Vehicle............................................................... 322
Transmission operation while plowing............................................................. 323
Spare Wheel See: Changing a Road Wheel....................... 429
Special Notices
................................................16
New Vehicle Limited Warranty........................ 16
On Board Diagnostics Data Link Connector........................................................... 16
Special Instructions............................................. 16
Using a Slide-In Camper..................................... 17
Using your Vehicle as an Ambulance.............17
Using your Vehicle as a Stationary Power Source................................................................... 17
Using your Vehicle With a Snowplow............17
Special Operating Conditions Scheduled Maintenance...............................................574
Diesel Engine........................................................ 577
Exceptions............................................................ 582
Gasoline Engine.................................................. 574
Speed Control See: Cruise Control............................................ 242
Spot Lamps.....................................................90
Spring U-Bolt Check - F-600.................389 U-bolt Nut Torque............................................. 390
Stability Control
...........................................228
Principle of Operation...................................... 228
Starter Switch See: Ignition Switch............................................ 174
Starting a Diesel Engine - 6.7L Diesel...............................................................177
Automatic Engine Shutdown......................... 179
Cold Weather Operation.................................. 179
Cold Weather Starting...................................... 179
Diesel Engine Fast Start Glow Plug System............................................................... 178
Vehicles with an Ignition Key.......................... 178
Vehicles with Keyless Start............................. 178Starting a Gasoline Engine - 6.2L/
7.3L...................................................................175
Automatic Engine Shutdown......................... 176
Cold Weather Starting (Flexible Fuel Vehicles Only).................................................. 177
Failure to Start..................................................... 176
Guarding Against Exhaust Fumes.................177
Important Ventilating Information................177
Stopping the Engine When Your Vehicle is Moving................................................................ 176
Stopping the Engine When Your Vehicle is Stationary......................................................... 176
Vehicles with an Ignition Key.......................... 175
Vehicles with Keyless Start............................. 176
Starting and Stopping the Engine..........174 General Information........................................... 174
Steering...........................................................262 Adaptive Learning............................................. 263
Adaptive Steering.............................................. 263
Electronic Torque Overlay Steering............262
Hydraulic Power Steering............................... 262
Steering Wheel
...............................................80
Storage Compartments..............................171
Sunroof See: Moonroof..................................................... 100
Sun Visors
.......................................................100
Illuminated Vanity Mirror................................. 100
Supplementary Restraints System.........45 Principle of Operation........................................ 45
Switching Air Conditioning On and Off....................................................................143
Switching Automatic High Beam Control On and Off.....................................................93
Activating the Automatic High Beam Control ................................................................. 93
Switching Climate Control On and Off....................................................................143
Switching Cruise Control On and Off
...................................................................242
Switching Cruise Control Off......................... 242
Switching Cruise Control On......................... 242
Switching Maximum Cooling On and Off....................................................................143
Switching Maximum Defrost On and Off....................................................................143
Switching Off the Engine - 6.7L Diesel..............................................................182
659
Super Duty (TFE) Canada/United States of America, enUSA, Edition date: 202008, Second-Printing Index