2015 FORD FLEX brake sensor

System Limitations
WARNING:The collision warning system’s brake support can
only help reduce the speed at which a collision occurs if the
driver applies the vehicle’s brakes. The brake pedal must be pressed
just like any typical braking situation.
Due to the nature of radar technology, there may be certain instances
where vehicles do not provide a collision warning. These include:
•Stationary vehicles or vehicles moving below 6 mph (10 km/h).
•Pedestrians or objects in the roadway.
•Oncoming vehicles in the same lane.
•Severe weather conditions (see blocked sensor section).
•Debris build-up on the grille near the headlamps (see blocked sensor
section).
•Small distance to vehicle ahead.
•Steering wheel and pedal movements are large (very active driving
style).
•High interior temperatures, which may deactivate the illumination or
the warning lamps until the interior temperature reduces (audible
warning still sounds).
Certain conditions may reduce the visibility of the warning lamp;
therefore, it is recommended to keep the audible warning on.
If the front end of the vehicle is hit or damaged, the radar sensing zone
may be altered causing missed or false collision warnings. See your
authorized dealer to have your collision warning radar checked for
proper coverage and operation.
244Driving Aids
2015 Flex(471)
Owners Guide gf, 1st Printing, October 2014
USA(fus)

Fuse or relay
numberFuse amp
ratingProtected components
35 — Cooling fan (series) relay
36 — Not used
37 — Trailer tow right-hand stop/turn
lamps relay
38 — Trailer tow reverse lamps relay
39 30A** Auxiliary blower motor
40 — Not used
41 — Not used
42 30A** Passenger power seat
43 20A** Anti-lock brake system valves
44 — Windshield washer relay
45 5A* Rain sensor
46 5A* Canister vent solenoid (EcoBoost
engines)
47 15A* Washer pump
48 10A* Front park lamps
49 — Not used
50 10A* Heated mirrors
51 5A* Powertrain control module —
Injector power monitor
(non-EcoBoost engines)
52 — Not used
53 — Trailer tow left-hand stop/turn
lamps relay
54 — Not used
55 — Wipers relay
56 30A* Fuel injectors, Fuel pump relay
57 20A* Left high-intensity discharge
headlamps
58 10A* Alternator sensor
59 10A* Brake on/off switch
60 10A* Trailer tow back-up lamps
Fuses287
2015 Flex(471)
Owners Guide gf, 1st Printing, October 2014
USA(fus)

CHANGING A ROAD WHEEL
WARNING:The use of tire sealant may damage your tire
pressure monitoring system and should only be used in roadside
emergencies. If you must use a sealant, the Ford Tire Mobility Kit
sealant should be used. The tire pressure monitoring system sensor and
valve stem on the wheel must be replaced by an authorized dealer after
use of the sealant.
WARNING:SeeTire Pressure Monitoring Systemin this
chapter for important information. If the tire pressure monitoring
sensor becomes damaged, it will no longer function.
Note:The tire pressure monitoring system indicator light will illuminate
when the spare tire is in use. To restore the full function of the
monitoring system, all road wheels equipped with tire pressure
monitoring sensors must be mounted on this vehicle.
If you get a flat tire while driving, do not apply the brake heavily.
Instead, gradually decrease your speed. Hold the steering wheel firmly
and slowly move to a safe place on the side of the road.
Have a flat serviced by an authorized dealer in order to prevent damage
to the system sensors. SeeTire Pressure Monitoring Systemearlier in
this chapter. Replace the spare tire with a road tire as soon as possible.
During repairing or replacing of the flat tire, have the authorized dealer
inspect the tire pressure monitoring system sensor for damage.
Dissimilar Spare Tire and Wheel Assembly Information
WARNING:Failure to follow these guidelines could result in an
increased risk of loss of vehicle control, injury or death.
If you have a dissimilar spare tire and wheel assembly, then it is intended
for temporary use only. This means that if you need to use it, you should
replace it as soon as possible with a road tire and wheel that is the same
size and type as the road tires and wheels that were originally provided
by Ford. If the dissimilar spare tire or wheel is damaged, it should be
replaced rather than repaired.
A dissimilar spare tire and wheel assembly is defined as a spare tire and
wheel that is different in brand, size or appearance from the road tires
and wheels and can be one of three types:
1.T-type mini-spare:This spare tire begins with the letter T for tire
size and may have Temporary Use Only molded in the sidewall.
Wheels and Tires353
2015 Flex(471)
Owners Guide gf, 1st Printing, October 2014
USA(fus)

M
Making and receiving calls .......477
MAP DVD - Loading and
Unloading ..................................477
Map icons ..................................518
Map mode ..................................516
Map preferences .......................514
Map updates ..............................519
Media Bluetooth menu options
(adding, connecting, deleting,
turning on/off) ..........................428
Message center .........................120
warning messages ...........123, 130
Mirrors ...............................106, 109
fold away .................................106
programmable memory ............66
side view mirrors (power) .....106
Moon roof ..................................110
Motorcraft® parts .............320, 366
MyFord Touch™ system ..........442
MyKey ..........................................70
N
Navigation features ...................510
Navigation voice commands ....520
Notifications ..............................490
O
Octane rating ............................191
P
Pairing other phones ........398, 477
Pairing your phone ...................476Pairing your phone for
the first time .....................397, 476
Parental MyKey programming ...70
Park Assist ................................218
Parking brake ............................212
Parts
(see Motorcraft® parts) ..........366
Passenger Occupant
Classification Sensor ...................54
Phone Bluetooth menu options
(adding, connecting, deleting,
turning on/off) ..........................409
Phone redial ..............................402
Phone settings ..................480, 503
Phone voice commands ............482
Playing music (by artist,
album, genre, playlist,
tracks, similar) ..........................426
POI categories ...........................512
Point of Interest (POI) .............512
Power distribution box
(see Fuses) ...............................285
Power door locks ........................74
Power liftgate ..............................80
Power mirrors ...........................106
Powerpoint ................................175
Power steering ..........................245
fluid, checking and adding ....308
fluid, refill capacity ................362
fluid, specifications .................362
Power Windows .........................105
Privacy information ..........394, 448
Push button start system .........182
Putting a call on/off hold .........401
Index567
2015 Flex(471)
Owners Guide gf, 1st Printing, October 2014
USA(fus)