auxiliary battery FORD F-150 2018 Owners Manual

12 Volt DC Power Point
WARNING: Do not plug optional
electrical accessories into the cigar
lighter socket. Incorrect use of the cigar
lighter can cause damage not covered
by the vehicle warranty, and can result
in fire or serious injury.
Note: When you switch the ignition on, you
can use the socket to power 12 volt
appliances with a maximum current rating
of 20 amps.
Note: Do not plug in any device that
supplies power to the vehicle through the
power points, this may result in damage to
vehicle systems.
Note: Do not hang any accessory from the
accessory plug.
Note: Do not use the power point over the
vehicle capacity of 12 volt DC 240 watts or
a fuse may blow.
Note: Always keep the power point caps
closed when not in use.
Do not insert objects other than an
accessory plug into the power point. This
damages the power point and may blow
the fuse.
Run the vehicle for full capacity use of the
power point.
To prevent the battery from running out of
charge:
• Do not use the power point longer than
necessary when the engine is off.
• Do not leave devices plugged in
overnight or when you park your vehicle
for extended periods. Locations
Note:
Timed power points remain on for 30
minutes if the vehicle is in accessory mode.
If you switch the vehicle off, the timed
power points remain on for 75 minutes.
Power points may be in the following
locations:
• On the instrument panel.
• Inside the center console.
• On the rear of the center console.
• In the seat bin.
110 Volt - 400 Watt Capacity AC
Power Outlet WARNING: Do not keep electrical
devices plugged in the power point
whenever the device is not in use. Do not
use any extension cord with the 110 volt
AC power point, since it will defeat the
safety protection design. Doing so may
cause the power point to overload due
to powering multiple devices that can
reach beyond the 400 watt load limit
and could result in fire or serious injury.
Note: This feature works only when the
engine is running.
Note: This feature has a maximum output
of 400 watts when the vehicle is in park (P).
Note: While in drive (D), the maximum
outlet output is 300 watts.
Note: When powering electric devices that
require more than 10 watts in vehicles
equipped with keyless start, the engine must
remain running. If the engine is turned off or
you switch the ignition to accessory mode,
plugged in devices will not be charged.
You can use the power point for electric
devices that require up to 400 watts. It is
on the instrument panel and rear of the
center console.
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F-150 (TFC) Canada/United States of America, enUSA, Edition date: 201709, Fifth-Printing Auxiliary Power Points

Autolamps........................................................92
Windshield Wiper Activated
Headlamps........................................................ 92
Automatic Climate Control......................144
Automatic High Beam Control..................93 Automatic High Beam Indicator..................... 94
Switching the System On and Off.................94
Automatic Transmission
...........................207
Brake-Shift Interlock......................................... 210
If Your Vehicle Gets Stuck In Mud or Snow................................................................... 212
Understanding the Shift Positions of your Automatic Transmission............................ 207
Understanding your SelectShift™ Automatic Transmission........................... 209
Automatic Transmission Fluid Check............................................................358
Auto-Start-Stop............................................181 Disabling Auto-Start-Stop.............................. 182
Enabling Auto-Start-Stop................................ 181
Autowipers.......................................................89
Auxiliary Power Points
................................166
110 Volt - 400 Watt Capacity AC Power
Outlet................................................................. 166
12 Volt DC Power Point..................................... 166
Locations............................................................... 166
B
Battery See: Changing the 12V Battery..................... 360
Bed Access.....................................................276 Box Side Step...................................................... 276
Bed Extender
....................................................76
Grocery Mode......................................................... 77
Tailgate Mode........................................................ 76
Bed Ramps
.....................................................277
Installing the Ramp Holder............................ 279
Stowing the Bed Ramp.................................... 278
Using the Bed Ramp......................................... 277
Blind Spot Information System..............257 Blind Spot Information System with Trailer
Tow..................................................................... 258
Switching the System On and Off...............261
System Errors....................................................... 261
Using the Blind Spot Information System............................................................... 257BLIS
See: Blind Spot Information System..........257
Body Styling Kits...........................................381
Bonnet Lock See: Opening and Closing the Hood..........345
Booster Seats
...................................................31
Types of Booster Seats...................................... 32
Brake Fluid Check........................................359
Brakes...............................................................223 General Information.......................................... 223
Breaking-In......................................................314
Bulb Specification Chart..........................368
C
Cabin Air Filter...............................................149
Capacities and Specifications - 2.7L EcoBoost™.................................................424
Alternative Engine Oil for Extremely Cold Climates........................................................... 428
Specifications..................................................... 425
Capacities and Specifications - 3.0L V6, Diesel............................................................428
Specifications..................................................... 429
Capacities and Specifications - 3.3L Duratec - V6...............................................432
Alternative Engine Oil for Extremely Cold Climates............................................................ 437
Specifications..................................................... 434
Capacities and Specifications - 3.5L Ecoboost™..................................................437
Alternative Engine Oil for Extremely Cold Climates............................................................ 441
Specifications..................................................... 439
Capacities and Specifications - 5.0L Modular - V8..............................................442
Alternative Engine Oil for Extremely Cold Climates ........................................................... 446
Specifications..................................................... 443
Capacities and Specifications.................415
Car Wash See: Cleaning the Exterior............................... 373
Catalytic Converter
......................................195
On-Board Diagnostics (OBD-II)................... 196
Readiness for Inspection and Maintenance (I/M) Testing................................................... 196
Center Console..............................................168
626
F-150 (TFC) Canada/United States of America, enUSA, Edition date: 201709, Fifth-Printing Index