Trailer tow false alerts
When towing a trailer, the sensors may detect the trailer thus causing a
false alert. It may be desirable to turn the BLISoff if the false alerts
become annoying.
Day and night brightness
The BLISand/or CTA alert will automatically dim when the headlamp
switch is in PARK, ON, or AUTO ON and night time darkness has been
detected by the sun sensor.
ALL-WHEEL DRIVE (AWD) SYSTEM (IF EQUIPPED)
Your vehicle may be equipped with a full-time all-wheel drive (AWD)
system. The AWD system is an active system, meaning it not only
responds to wheel slip between the front and rear axles but also has the
ability to anticipate wheel slip and transfer torque to the rear wheels
before slip occurs. The AWD system is active all the time and requires no
input from the operator.
All components of the AWD system are sealed for life and require no
maintenance.
Note:When an AWD system fault is present, the warningCHECK AWD
will display in the message center. The AWD system is not functioning
correctly and defaulted to front-wheel drive. When this warning is
displayed, have your vehicle serviced at an authorized dealer.
If your vehicle is equipped with AWD, a spare tire of a different size
other than the tire provided should never be used. If the spare tire is
installed, the AWD system may disable automatically and enter
front-wheel drive only mode to protect driveline components. This
condition may be indicated by anAWD OFFmessage in the message
center (seeMessage centersection in theInstrument Clusterchapter
for more information). If there is anAWD OFFmessage in the message
center from using the spare tire, this indicator should turn off after
reinstalling the repaired or replaced normal road tire and driving a short
distance. It is recommended to reinstall the repaired or replaced road
tire as soon as possible. Major dissimilar tire sizes between the front and
rear axles could cause the AWD system to stop functioning and default
to front-wheel drive or damage the AWD system.
Note:TheAWD OFFmessage may also be displayed in the message
center if the AWD system has overheated and defaulted to front-wheel
drive. This condition may occur if the vehicle was operated in extreme
conditions with excessive wheel slip, such as deep sand. To resume
normal AWD function as soon as possible, stop the vehicle in a safe
Driving
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Fuse/Relay
LocationFuse Amp
RatingProtected Components
1 30A Right rear window
2 15A Not used (spare)
3 15A Driver seat control/lumbar
4 30A Right front window
5 10A Brake-shift interlock (BSI)
6 20A Turn signals, hazards
7 10A Low beam headlamps (left)
8 10A Low beam headlamps (right)
9 15A Courtesy lamps
10 15A Switch illumination, Puddle lamps
11 10A All wheel drive (AWD)
12 7.5A Intelligent access (IA) module
13 5A Memory/seats/mirrors/steering
column, keypad, Driver zone
module
14 10A Center information display, SYNC,
GPS
15 10A Climate control
16 15A Electronic finish panel (EFP),
Ambient lighting module
17 20A Global windows
18 20A Dual heated rear seat module
(DHRSM) (battery)
19 25A Not used (spare)
20 15A Diagnostic connector
21 15A Fog lamps
22 15A Park lamps, License lamps
23 15A High beam headlamps
24 20A Horn
25 10A Demand lamps
26 10A Cluster/heads-up display
27 20A IA
Roadside Emergencies
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Fuse/Relay
LocationFuse Amp
RatingProtected Components
4 30A** Front wipers
5 30A** Passenger power seat
6 20A** Cigar lighter
7 — Not used
8 30A** Moon roof
9 40A** Anti-lock brake system (ABS)
pump
10 30A** Starter relay
11 30A** Powertrain control module (PCM)
relay
12 20A** ABS valve
13 15A* Adapt cruise
14 10A* Brake on/off switch
15 15A* Auto high beam relay
16 20A* Left high intensity discharge
(HID) headlamp
17 10A* Alternator sense
18 — Not used
19 20A** Power point
20 50A** Rear window defroster
21 20A** Power point
22 30A** Front heated/cooled seats
23 10A* PCM Keep alive power, Canister
vent
24 10A* A/C clutch relay
25 20A* Right HID headlamp
26 10A* Backup relay
27 15A* Fuel pump relay
28 60A** Cooling fan (3.7L V6 engine)
80A** Cooling fan (3.5L V6 engine)
29 30A** Left rear window
30 30A** Left front window
Roadside Emergencies
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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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Infant seats
(see Safety seats) .....................173
Inspection/maintenance (I/M)
testing ........................................333
Instrument panel
cleaning ...................................301
cluster ........................................12
lighting up panel and
interior .......................................63
Intelligent Access Key ..............100
Intelligent Access with push
button start ...............................113
J
Jack ............................................274
positioning ...............................274
storage .....................................274
Jump-starting your vehicle ......282
K
Keyless entry system
autolock ...................................108
keypad .....................................120
locking and unlocking doors ..122
programming entry code .......120
Keys ...........................................100
positions of the ignition .........218
L
Lamps
autolamp system .......................58
bulb replacement
specifications chart ..................67
daytime running light ...............63
fog lamps ...................................59
headlamps .................................57
headlamps, flash to pass ..........62instrument panel, dimming .....63
interior lamps .....................65, 67
LATCH anchors .........................177
Lights, warning and indicator ....12
anti-lock brakes (ABS) ..........225
Load limits .................................206
Locks
autolock ...................................108
childproof ................................111
doors ........................................107
Lubricant specifications ...........345
Lug nuts ....................................281
Lumbar support, seats .............132
M
Message center .....................18–19
english/metric button ...............23
system check button ................23
warning messages .....................23
Mirrors .........................................79
automatic dimming rearview
mirror ........................................79
heated ............................49, 52, 80
programmable memory ..........116
side view mirrors (power) .......79
Moon roof ....................................92
Motorcraftparts ..............303, 344
MyKey ........................................101
N
Navigation system .......................48
O
Octane rating ............................326
Oil (see Engine oil) ..................310
Index
381
2012 MKS(mks)
Owners Guide, 1st Printing
USA(fus)