2011 FORD FLEX auxiliary battery

The auxiliary input jack provides a
way to connect your portable music
player to the in-vehicle audio
system. This allows the audio from a
portable music player to be played
through the vehicle speakers with
high fidelity. To achieve optimal
performance, please observe the
following instructions when
attaching your portable music
device to the audio system.
If your vehicle is equipped with a navigation system, refer toAuxiliary
input jacksection in theAudio Featureschapter of yourNavigation
Systemsupplement.
Required equipment:
1. Any portable music player designed to be used with headphones
2. An audio extension cable with stereo male 1/8 in. (3.5 mm)
connectors at each end
To play your portable music player using the auxiliary input jack:
1. Begin with the vehicle parked and the radio turned off.
2. Ensure that the battery in your portable music player is new or fully
charged and that the device is turned off.
3. Attach one end of the audio extension cable to the headphone output
of your player and the other end of the audio extension cable to the AIJ
in your vehicle.
4. Turn the radio on, using either a tuned FM station or a CD loaded into
the system. Adjust the volume to a comfortable listening level.
5. Turn the portable music player on and adjust the volume to 1/2 the
volume.
6. Press AUX on the vehicle radio repeatedly until LINE, LINE IN or
SYNC LINE IN appears in the display.
You should hear audio from your portable music player although it may
be low.
7. Adjust the sound on your portable music player until it reaches the
level of the FM station or CD by switching back and forth between the
AUX and FM or CD controls.
Entertainment Systems
38
2011 Flex(471)
Owners Guide, 1st Printing
USA(fus)

Auxiliary power points can be found in the following locations:
•Near the floor in the front console bin on the passenger’s side
•In the center console utility compartment
•On the rear of the center console, accessible from the rear seats
•In the rear cargo area on the right trim panel
Do not use the power point for operating the cigarette lighter element (if
equipped).
To prevent the fuse from being blown, do not use the power point(s)
over the vehicle capacity of 12V DC/180W. If the power point or cigar
lighter socket is not working, a fuse may have blown. Refer toFuses and
relaysin theRoadside Emergencieschapter for information on
checking and replacing fuses.
To have full capacity usage of your power point, the engine is required to
be running to avoid unintentional discharge of the battery. To prevent
the battery from being discharged:
•do not use the power point longer than necessary when the engine is
not running,
•do not leave battery chargers, video game adapters, computers and
other devices plugged in overnight or when the vehicle is parked for
extended periods.
Always keep the power point caps closed when not being used.
Power point (110V AC) (if equipped)
The 110V AC power point outlet is used for powering electrical devices
that require up to 150W. Exceeding the 150W limit will cause the power
point to cut off the power temporarily to provide overload protection.
Note:The 110V AC power point is
equipped with a safety cap and a
safety twist tab. They both provide
protection from inserting any object
into the power point other than the
110V AC electrical device plug. The
safety cap should always be in a
closed position whenever the power
point outlet is not in use.
The 110V AC power point is located
on the back of the center console.
Driver Controls
99
2011 Flex(471)
Owners Guide, 1st Printing
USA(fus)

Fuse/Relay
LocationFuse Amp
RatingProtected Circuits
32 10A Restraint control module
33 10A TT battery charge relay coil
34 5A Roll stability control, Refrigerator
relay coil, Electric power assist
steering
35 10A Steering angle sensor, Reverse
sensing system, Active park assist,
Heated seat, AWD, DC/AC
inverter, Rearview camera
36 5A Passive anti-theft system module
37 10A Not used (spare)
38 20A TT park lamps
39 20A Radio/navigation
40 20A Rear heated seats
41 15A Switch illumination, Auto dimming
mirror, Moon roof, Mood lighting
42 10A Not used (spare)
43 10A Auxiliary climate control relay,
Rear window defroster relay, Rear
wiper
44 10A Not used (spare)
45 5A Wiper relay, climate control relay
46 7.5A Occupant classification sensor
(OCS), Passenger airbag
deactivation indicator (PADI)
47 30A Circuit
BreakerPower windows
48 Full ISO relay Delayed accessory relay
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.
Roadside Emergencies
294
2011 Flex(471)
Owners Guide, 1st Printing
USA(fus)

Fuse/Relay
LocationFuse Amp
RatingProtected Circuits
7 30A* Amplifier
8 — Not used
9 40A* Anti-lock brake system (ABS)
pump
10 30A* Starter relay
11 30A* Powertrain control module (PCM)
relay
12 20A* ABS valve
13 20A** Left high intensity discharge
(HID) headlamp
14 10A** Brake on/off (BOO) switch
15 25A** Rear wiper
16 20A** Right HID headlamp
17 10A** Alternator sensor
18 20A* Rear power point
19 20A* Console power point
20 40A* Rear defroster
21 20A* Console power point (rear of front
console)
22 20A* Subwoofer amplifier
23 10A** PCM keep alive power, Canister
vent
24 10A** A/C clutch
25 15A** Refrigerator
26 20A** Backup relay
27 15A** Fuel relay (Fuel pump driver
module, Fuel pump)
28 80A* Cooling fan
29 — Not used
30 30A* Battery charge – trailer tow (TT)
31 40A* Auxiliary blower motor
32 30A* Driver seat motor
Roadside Emergencies
296
2011 Flex(471)
Owners Guide, 1st Printing
USA(fus)

Fuse/Relay
LocationFuse Amp
RatingProtected Circuits
33 30A* 3rd row power seats
34 30A* Power liftgate
35 40A* Front A/C blower
36 10A** Backup lamps
37 10A** PCM run/start
38 10A** TT backup lamps
39 Diode Fuel diode
40 Diode One touch integrated start diode
41 G8VA relay TT park lamp
42 G8VA relay TT stop/turn lamp (left)
43 G8VA relay TT stop/turn lamp (right)
44 G8VA relay Backup lamps relay
45 — Not used
46 15A** Vehicle power 2, Vehicle power 3
47 20A** Vehicle power 1 – PCM power
48 15A** Vehicle power – coils on plugs
49 10A** Heated mirrors
50 HC micro relay Blower motor
51 HC micro relay Rear wiper
52 HC micro relay Starter
53 HC micro relay 3rd row power seats
54 — Not used
55 HC micro relay Front wiper relay
56 HC micro relay Rear window defroster
57 — Not used
58 — Not used
59 HC micro relay Auxiliary blower motor
60 HC micro relay TT battery charge
61 — Not used
62 G8VA relay Refrigerator
63 — Not used
Roadside Emergencies
297
2011 Flex(471)
Owners Guide, 1st Printing
USA(fus)

A
Accessory delay ........................102
Active Park Assist .....................276
AdvanceTrac ..............................257
Air cleaner filter .......373–374, 377
Air conditioning ..............68, 71, 74
manual heating and air
conditioning system .................68
Airbag supplemental restraint
system ........................180, 189, 191
and child safety seats ............182
description ..............180, 189, 191
disposal ....................................194
driver airbag ............182, 190, 192
indicator light .................188, 194
operation .................182, 190, 192
passenger airbag .....182, 190, 192
side airbag ...............................189
All Wheel Drive (AWD),
driving off road .........................281
Ambient mood/lighting ...............86
AM/FM .........................................28
Antifreeze
(see Engine coolant) ................348
Anti-lock brake system
(see Brakes) ..............................255
Anti-theft system ..............137, 140
arming the system ..................140
disarming a triggered
system .....................................142
Audio system (see Radio) .........28
Automatic transaxle
fluid, refill capacities ..............378
fluid, specification ..................378Automatic transmission
driving an automatic
overdrive .........................267, 269
fluid, adding ............................369
fluid, checking ........................369
Selectshift (SST) ....................271
Auxiliary input jack (Line in) ....37
B
Battery .......................................346
acid, treating emergencies .....346
jumping a disabled battery ....315
maintenance-free ....................346
replacement, specifications ...377
servicing ..................................346
Belt-Minder.............................175
Booster seats .............................209
Brakes ........................................255
anti-lock ...................................255
anti-lock brake system (ABS)
warning light ...........................256
fluid, checking and adding ....368
fluid, refill capacities ..............378
fluid, specifications .................378
lubricant specifications ..........378
parking ....................................256
shift interlock ..........................265
Bulbs ............................................86
C
Capacities for refilling fluids ....378
Cargo net ...................................117
CD ................................................28
Cell phone use ..............................8
Changing a tire .........................298
Child safety seats ......................199
in front seat ............................199
Index
412
2011 Flex(471)
Owners Guide, 1st Printing
USA(fus)