Page 271 of 384
Power distribution box
The power distribution box is located in the engine compartment. The
power distribution box contains high-current fuses that protect your
vehicle’s main electrical systems from overloads.
WARNING:Always disconnect the battery before servicing high
current fuses.
WARNING:To reduce risk of electrical shock, always replace
the cover to the power distribution box before reconnecting the
battery or refilling fluid reservoirs.
If the battery has been disconnected and reconnected, refer to the
Batterysection of theMaintenance and Specificationschapter.
The high-current fuses are coded as follows:
Fuse/Relay
LocationFuse Amp
RatingProtected Components
1 80A** Passenger compartment fuse
panel power
2 80A** Passenger compartment fuse
panel power
3 — Not used
Roadside Emergencies
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Page 380 of 384

cleaning ...................................299
coolant .....................................316
fail-safe cooling .......................320
lubrication specifications .......345
refill capacities ........................345
service points ..................307–308
Engine block heater .................222
Engine oil ..................................310
checking and adding ..............310
dipstick ....................................310
filter, specifications ................344
refill capacities ........................345
specifications ..........................345
Event data recording ....................7
Exhaust fumes ..........................222
F
Fail safe cooling ........................320
Fleet MyKey programming ......101
Floor mats .............................98–99
Fluid capacities .........................345
Fog lamps ....................................59
Four-Wheel Drive vehicles
driving off road .......................259
Fuel ............................................322
calculating fuel
economy ............................20, 328
cap ...........................................324
capacity ...................................345
choosing the right fuel ...........325
detergent in fuel .....................326
filler funnel .............................327
filling your vehicle with
fuel ...........................322, 324, 328
filter, specifications ........322, 344
fuel pump shut-off ..................266
improving fuel economy ........328
octane rating ...................326, 349quality ......................................326
running out of fuel .........282, 327
safety information relating to
automotive fuels .....................322
Fuses ..........................................267
G
Garage door opener ....................94
Gas cap (see Fuel cap) ............324
Gas mileage
(see Fuel economy) .................328
Gauges .........................................17
H
Hazard flashers .........................266
Headlamps ...................................57
aiming ........................................63
autolamp system .......................58
bulb specifications ....................67
daytime running lights .............63
flash to pass ..............................62
high beam .................................59
turning on and off ....................57
Heated Seats .....................133–134
Heating
heating and air conditioning
system .................................49, 52
Homelink wireless control
system ..........................................94
Hood ..........................................306
I
Ignition ...............................218, 349
Illuminated visor mirror .............72
Index
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Owners Guide, 1st Printing
USA(fus)
Page 382 of 384

P
Parental MyKey
programming .............................101
Park Assist ................................242
Parking brake ............................226
Parts
(see Motorcraftparts) ...........344
Passenger Occupant
Classification Sensor .................142
Power distribution box
(see Fuses) ...............................271
Power door locks ......................107
Power mirrors .............................79
Power point .................................75
Power steering ..........................231
fluid, checking and adding ....334
fluid, refill capacity ................345
fluid, specifications .................345
Power Windows ...........................76
Push button start system .........220
R
Radio ............................................32
6-CD in dash .............................32
Rear heated seats .....................139
Rear-view camera system .........240
Recommendations for
attaching safety restraints for
children ......................................171
Relays ........................................267
Remote entry system ...............113
illuminated entry ....................118
locking/unlocking
doors ................................114–115
opening the trunk ...................116panic alarm .............................115
replacement/additional
transmitters .............................118
replacing the batteries ...........117
Reverse sensing system ...........237
Roadside assistance ..................265
S
Safety belts (see Safety
restraints) ..........143, 145–147, 149
Safety Canopy ...........................165
Safety defects, reporting ..........296
Safety restraints ........143, 145–149
Belt-Minder...........................150
extension assembly ................148
for adults .........................145–147
for children .............................169
Occupant Classification
Sensor ......................................142
warning light and chime ........149
Safety restraints - LATCH
anchors ......................................177
Safety seats for children ..........173
Safety Compliance
Certification Label ....................350
Satellite Radio Information ........45
Scheduled Maintenance Guide
Normal Scheduled
Maintenance and Log .............365
Seats ..........................................127
child safety seats ....................173
climate control ............49, 52, 134
Cooled .....................................133
easy access/easyout feature ..136
front seats ...............................133
heated ......................................139
Heated and Cooled .................133
Index
382
2012 MKS(mks)
Owners Guide, 1st Printing
USA(fus)