Page 249 of 339
Fuse/Relay
LocationFuse Amp
RatingProtected Circuits
15 10A Climate control
16 15A Not used (spare)
17 20A All lock motor feeds, Liftgate
release, Liftglass release
18 20A Heated seat
19 25A Rear wiper
20 15A Datalink
21 15A Fog lamps
22 15A Park lamps
23 15A High beam headlamps
24 20A Horn relay
25 10A Demand lamps
26 10A Instrument panel cluster
27 20A Ignition switch
28 5A Radio
29 5A Instrument panel cluster
30 5A Not used (spare)
31 10A Restraints control module
32 10A Rear video camera module
33 10A Not used (spare)
34 5A Not used (spare)
35 10A Four wheel drive, Electric power
assist steering (EPAS), Park aid
module, Active park assist module
36 5A Passive anti-theft system (PATS)
transceiver
37 10A Climate control
38 20A Subwoofer/Amp (premium radio)
39 20A Radio, Radio amplifier (navigation
only)
40 20A Front power point
Roadside Emergencies
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USA(fus)
Page 330 of 339

Peace of mind
Remote start system
Vehicle security system
Wheel locks
For maximum vehicle performance, keep the following information in
mind when adding accessories or equipment to your vehicle:
•When adding accessories, equipment, passengers and luggage to your
vehicle, do not exceed the total weight capacity of the vehicle or of
the front or rear axle (GVWR or GAWR as indicated on the Safety
Compliance Certification label). Consult your authorized dealer for
specific weight information.
•The Federal Communications Commission (FCC) and Canadian Radio
Telecommunications Commission (CRTC) regulate the use of mobile
communications systems — such as two-way radios, telephones and
theft alarms - that are equipped with radio transmitters. Any such
equipment installed in your vehicle should comply with FCC or CRTC
regulations and should be installed only by a qualified service
technician.
•Mobile communications systems may harm the operation of your
vehicle, particularly if they are not properly designed for automotive
use.
•To avoid interference with other vehicle functions, such as anti-lock
braking systems, amateur radio users who install radios and antennas
onto their vehicle should not locate the Amateur Radio Antennas in
the area of the driver’s side hood.
•Electrical or electronic accessories or components that are added to
the vehicle by the authorized dealer or the owner may adversely affect
battery performance and durability.
Accessories
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USA(fus)
Page 334 of 339

A
Accessory delay ..........................72
Active Park Assist .....................230
AdvanceTrac ..............................216
Air cleaner filter ...............321–322
Air conditioning
automatic temperature
control system ..........................48
manual heating and air
conditioning system .................45
Airbag supplemental restraint
system ........................137, 146, 149
and child safety seats ............139
description ..............137, 146, 149
disposal ....................................152
driver airbag ............139, 147, 150
indicator light .........146, 148, 151
operation .................139, 147, 150
passenger airbag .....139, 147, 150
side airbag ...............................146
All Wheel Drive (AWD),
driving off road .........................236
Ambient mood/lighting ...............58
Ambulance packages ....................7
AM/FM .........................................27
Antifreeze (see Engine
coolant) .....................................298
Anti-lock brake system
(see Brakes) ......................213–214
Anti-theft system ......................107
Audio system (see Radio) .........27
Automatic transmission
driving an automatic
overdrive .................................224
fluid, refill capacities ..............323
fluid, specification ..................323Auxiliary input jack (Line in) ....35
Auxiliary power point .................70
Axle
lubricant specifications ..........323
refill capacities ........................323
B
Battery .......................................296
acid, treating emergencies .....296
jumping a disabled battery ....265
maintenance-free ....................296
replacement, specifications ...322
servicing ..................................296
Belt-Minder.............................132
Blind Spot Spotter Mirror ........235
Booster seats .............................166
Brakes ........................................213
anti-lock ...........................213–214
anti-lock brake system (ABS)
warning light ...........................214
fluid, checking and adding ....317
fluid, refill capacities ..............323
fluid, specifications .................323
lubricant specifications ..........323
parking ....................................214
shift interlock ..........................222
Bulbs ............................................58
C
Capacities for refilling fluids ....323
Car2UHome Automation
System .........................................80
Cargo area shade ........................87
Cargo management system ........88
CD ................................................27
Cell phone use ..............................8
Index
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USA(fus)
Page 338 of 339

Park Assist ................................230
Parking brake ............................214
Parts (see Motorcraft
parts) .........................................322
Passenger Occupant
Classification Sensor .................125
Power distribution box (see
Fuses) ........................................250
Power door locks ........................97
Power mirrors .............................73
Power point .................................70
Power steering ..........................221
fluid, refill capacity ................323
fluid, specifications .................323
Power Windows ...........................71
Preparing to drive your
vehicle ........................................222
R
Radio ............................................27
Rear-view camera system .........228
Recommendations for
attaching safety restraints for
children ......................................155
Relays ........................................246
Remote entry system .......101–102
illuminated entry ............104–105
locking/unlocking
doors ................................102–103
opening the trunk ...................103
panic alarm .............................103
replacement/additional
transmitters .............................104
replacing the batteries ...........103
Reverse sensing system ...........226
Roadside assistance ..................244Roof rack ...............................88–89
S
Safety belts (see Safety
restraints) ..................123, 127–131
Safety Canopy ...........146–147, 149
Safety defects, reporting ..277–278
Safety restraints ........123, 127–131
Belt-Minder...........................132
extension assembly ................132
for adults .........................128–130
for children .............................152
Occupant Classification
Sensor ......................................125
warning light and chime ........132
Safety restraints - LATCH
anchors ......................................161
Safety seats for children ..........157
Safety Compliance
Certification Label ....................327
Satellite Radio Information ........41
Seats ..........................................111
child safety seats ....................157
heated ......................................116
SecuriCode keyless entry
system ........................................105
SecuriLock passive anti-theft
system ........................................107
Servicing your vehicle ..............287
Setting the clock .........................27
Snowplowing .................................6
SOS Post Crash Alert ...............152
Spark plugs,
specifications .....................322, 326
Special notice
ambulance conversions ..............7
Index
338
2010 Mariner(mrn)
Owners Guide, 2nd Printing
USA(fus)