2016 MAZDA MODEL CX-3 sensor

*Some models.4–126
When Driving
Tire Pressure Monitoring System
Tire Pressure Monitoring System *
The Tire Pressure Monitoring System (TPMS) monitors the air pressure of all four tires. If
the air pressure of one or more tires is too low, the system warns the driver by indicating the
tire pressure monitoring system warning light in the instrument cluster and operating a beep
sound. The system monitors the tire pressures indirectly using the data sent from the ABS
wheel speed sensors.
To allow the system to operate correctly, the system needs to be initialized with the specifi ed
tire pressure (value on the tire pressure label). Follow the procedure and perform the
initialization.
Refer to Tire Pressure Monitoring System Initialization on page 4-129 .
The warning light fl ashes when the system has a malfunction.
Refer to Warning Lights on page 4-25 .
ABS wheel speed sensor
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5–13
Interior Features
Climate Control System
Sunlight/Temperature Sensor
The climate control system measures
inside and outside temperatures, and
sunlight. It then sets temperatures inside
the passenger compartment accordingly.
CAUTION
Do not obstruct either sensor,
otherwise the climate control system
will not operate properly.
Sunlight sensor
Interior temperature sensor
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6–34
Maintenance and Care
Owner Maintenance
Wiper Blades
CAUTION
 


¾ Hot waxes applied by automatic car
washers have been known to aff ect the
wiper's ability to clean windows.
 


¾ To prevent damage to the wiper blades,
do not use gasoline, kerosene, paint
thinner, or other solvents on or near
them.
 


¾ When the wiper lever is in the AUTO
position and the ignition is switched ON,
the wipers may move automatically in
the following cases:
 


¾ If the windshield above the rain
sensor is touched.
 


¾ If the windshield above the rain
sensor is wiped with a cloth.
 


¾ If the windshield is struck with a hand
or other object.
 


¾ If the rain sensor is struck with a hand
or other object from inside the vehicle.
  Be careful not to pinch hands or fi ngers
as it may cause injury, or damage the
wipers. When washing or servicing the
vehicle, make sure the wiper lever is in
the OFF position.
Contamination of either the windshield or
the blades with foreign matter can reduce
wiper effectiveness. Common sources are
insects, tree sap, and hot wax treatments
used by some commercial car washes.
If the blades are not wiping properly,
clean the window and blades with a good
cleaner or mild detergent; then rinse
thoroughly with clean water. Repeat if
necessary.
Replacing Windshield Wiper
Blades
When the wipers no longer clean well, the
blades are probably worn or cracked.
Replace them.
CAUTION
To prevent damage to the wiper arms
and other components, do not try to
sweep the wiper arm by hand.
NOTE
When raising both windshield wiper arms,
raise the driver's side wiper arm fi rst.
When lowering the wiper arms, slowly
lower the wiper arm from the passenger's
side fi rst while supporting it with your
hand. Forcefully lowering the wiper arms
could damage the wiper arm and blade,
and may scratch or crack the windshield.
1. Raise the wiper arm.
2. Open the clip and slide the blade
assembly in the direction of the arrow.
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6–60
Maintenance and Care
Appearance Care
Maintaining the Finish
Washing
CAUTION
 


¾ When the wiper lever is in the
position and the ignition is switched ON,
the wipers may move automatically in
the following cases:
 


¾ If the windshield above the rain
sensor is touched or wiped with a
cloth.
 


¾ If the windshield is struck with a hand
or other object from either outside or
inside the vehicle.
  Keep hands and scrapers clear of the
windshield when the wiper lever is in the
position and the ignition is
switched ON as fi ngers could be pinched
or the wipers and wiper blades damaged
when the wipers activate automatically.
  If you are going to clean the windshield,
be sure the wipers are turned off
completely (when it is most likely
that the engine is left running) this is
particularly important when clearing ice
and snow.
 


¾ Do not spray water in the engine
compartment. Otherwise, it could result
in engine-starting problems or damage
to electrical parts.
 


¾ When washing and waxing the vehicle,
be careful not to apply excessive force to
any single area of the vehicle roof or the
antenna. Otherwise, you could dent the
vehicle or damage the antenna.
To help protect the fi nish from rust
and deterioration, wash your Mazda
thoroughly and frequently, at least once a
month, with lukewarm or cold water. If the vehicle is washed improperly, the
paint surface could be scratched. Here are
some examples of how scratching could
occur.
Scratches occur on the paint surface when:
 


y The vehicle is washed without fi rst
rinsing off dirt and other foreign matter.
 


y The vehicle is washed with a rough, dry,
or dirty cloth.
 


y The vehicle is washed at a car wash that
uses brushes that are dirty or too stiff.
 


y Cleansers or wax containing abrasives
are used.
NOTE
 


y Mazda is not responsible for scratches
caused by automatic car washes or
improper washing.
 


y Scratches are more noticeable on
vehicles with darker paint fi nishes.
To minimize scratches on the vehicle's
paint fi nish:




y Rinse off any dirt or other foreign matter
using lukewarm or cold water before
washing.
 


y Use plenty of lukewarm or cold water
and a soft cloth when washing the
vehicle. Do not use a nylon cloth.
 


y Rub gently when washing or drying the
vehicle.
 


y Take your vehicle only to a car wash
that keeps its brushes well maintained.
 


y Do not use abrasive cleansers or wax
that contain abrasives.
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*Some models.7–32
If Trouble Arises
Warning/Indicator Lights and Warning Sounds
Signal Warning
(Illuminate)
Lane Departure
Warning System
(LDWS) Warning
Light
*
y The warning light remains turned on if there is a problem with the system. Have your
vehicle inspected at an Authorized Mazda Dealer.
y The LDWS does not operate when the warning light illuminates.
CAUTION
 


¾

A problem in the system may be indicated under the following conditions. Have your
vehicle inspected at an Authorized Mazda Dealer.
 


¾When the light remains turned on while driving the vehicle.
 
When the system is canceled automatically, the light turns on. Normally, the system
restores automatically and the light turns off , however, if the light remains turned on,
there may be a problem with the system.
 

¾The light does not illuminate when the ignition is switched ON. 



¾

Always use tires for all wheels that are of the specifi ed size, and the same manufacture,
brand, and tread pattern. In addition, do not use tires with signifi cantly diff erent wear
patterns on the same vehicle. If such improper tires are used, the LDWS may not operate
normally.
 

¾When an emergency spare tire is used, the system may not operate normally.
(Amber)
High Beam Control
System (HBC)
Warning Light
*
The light remains turned on if there is a problem with the system. Have your vehicle
inspected at an Authorized Mazda Dealer.
NOTE
If the windshield area in front of the Forward Sensing Camera (FSC) is fogged or
obstructed, the light turns on temporarily. If the light remains turned on, there may be a
problem with the system.
LED Headlight
Warning Light *
This light illuminates if there is a malfunction in the LED headlight. Have your vehicle
inspected by an Authorized Mazda Dealer.
(Amber)
Mazda Radar
Cruise Control
(MRCC) Warning
Light
*
The warning light turns on if there is a malfunction in the system while the Mazda Radar
Cruise Control (MRCC) system is on.
Have your vehicle inspected at an Authorized Mazda Dealer.
Blind Spot
Monitoring (BSM)
OFF Indicator
Light
*
A problem in the system may be indicated under the following conditions.
Have your vehicle inspected at an Authorized Mazda Dealer.
y The light does not turn on when the ignition is switched ON. y The light remains turned on even if the Blind Spot Monitoring (BSM) switch is operated. y It turns on while driving the vehicle.
NOTE
If the vehicle is driven on a road with less traffi c and few vehicles that the radar sensors
can detect, the system may pause (The Blind Spot Monitoring (BSM) OFF indicator light in
the instrument cluster illuminates). However, it does not indicate a malfunction.
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*Some models.7–34
If Trouble Arises
Warning/Indicator Lights and Warning Sounds
Signal Warning Action to be taken
Seat Belt Warning
Light
Except Mexico
The seat belt warning light turns on if the driver
or front passenger's seat is occupied and the seat
belt is not fastened with the ignition switched
ON.
If the driver or front passenger's seat belt is
unfastened (only when the front passenger's seat
is occupied) and the vehicle is driven at a speed
faster than about 20 km/h (12 mph), the warning
light fl ashes. After a short time, the warning
light stops fl ashing, but remains illuminated.
NOTE
yThe warning light fl ashes for about 6 seconds
if the driver's seat belt is not fastened when the
ignition is switched ON.
yTo allow the front passenger occupant
classifi cation sensor to function properly, do
not place and sit on an additional seat cushion
on the front passenger's seat. The sensor may
not function properly because the additional
seat cushion could cause sensor interference.
yIf a small child is seated on the front
passenger's seat, the warning light may not
operate.
Mexico
The seat belt warning light turns on if the driver
or front passenger's seat is occupied and the seat
belt is not fastened with the ignition switched
ON.
If the driver or front passenger's seat belt is
unfastened (only when the front passenger's seat
is occupied) and the vehicle is driven at a speed
faster than about 20 km/h (12 mph), the warning
light fl ashes. After a short time, the warning
light stops fl ashing, but remains illuminated. If
a seat belt remains unfastened, the warning light
fl ashes again for a given period of time.
NOTE
yPlacing heavy items on the front passenger's
seat may cause the front passenger's seat belt
warning function to operate depending on the
weight of the item.
yTo allow the front passenger seat weight
sensor to function properly, do not place and
sit on an additional seat cushion on the front
passenger's seat. The sensor may not function
properly because the additional seat cushion
could cause sensor interference.
yIf a small child is seated on the front
passenger's seat, the warning light may not
operate. Fasten the seat belts.
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*Some models.7–36
If Trouble Arises
Warning/Indicator Lights and Warning Sounds
Signal Warning Action to be taken
(Amber)
Smart Brake
Support/Smart
City Brake Support (SBS/SCBS)
Warning Light
*
The light turns on if the windshield or the radar
sensor are dirty, or there is a malfunction in the
system.
(Vehicles with type B audio)
Verify the reason why the warning light
is illuminated on the center display (page
7-27 ).
If the reason why the warning light is
illuminated is due to a dirty windshield,
clean the windshield.
If the warning light is illuminated
because of a dirty radar sensor, clean the
front emblem.
For any other reasons, have the vehicle
inspected at an Authorized Mazda Dealer.
(Vehicles without type B audio)
If the reason why the warning light is
illuminated is due to a dirty windshield,
clean the windshield. For any other
reasons, have the vehicle inspected at an
Authorized Mazda Dealer.
KEY Warning Light
Take the appropriate action and verify that the warning light turns off.
Signal Cause Action to be taken
(Red)
(Flashing) The advanced key battery is dead. Replace the key battery (page 6-39 ).
The advanced key is not within the
operation range.
Bring the advanced key into the operation
range (page 3-7 ).
The advanced key is placed in areas inside
the cabin where it is diffi
cult for the key to
be detected.
A key from another manufacturer similar to
the advanced key is in the operation range. Take the key from another manufacturer
similar to the advanced key out of the
operation range.
Without the ignition switched off, the
advanced key is taken out of the cabin, and
then all the doors are closed. Bring the advanced key back into the
cabin.
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7–40
If Trouble Arises
Warning/Indicator Lights and Warning Sounds
Seat Belt Warning Beep
Except Mexico
If the driver's seat belt is not fastened
when the ignition is switched ON, a beep
sound will be heard for about 6 seconds. If
the driver or the front passenger's seat belt
is not fastened and the vehicle is driven
at a speed faster than about 20 km/h (12
mph), a beep sound will be heard again for
a specifi ed period of time.
Until a seat belt is fastened or a given
period of time has elapsed, the beep sound
will not stop even if the vehicle speed falls
below 20 km/h (12 mph).
NOTE
 


y To allow the front passenger occupant
classifi cation sensor to function
properly, do not place and sit on an
additional seat cushion on the front
passenger's seat. The sensor may not
function properly because the additional
seat cushion could cause sensor
interference.
 


y If a small child is seated on the front
passenger's seat, the warning beep may
not operate.
Mexico
If the vehicle speed exceeds about 20
km/h (12 mph) with the driver or front
passenger's seat belt unfastened, a warning
beep sounds continuously. If the seat belt
remains unfastened, the beep sound stops
once and then continues for about 90
seconds. The beep stops after the driver or
front passenger's seat belt is fastened.
Until a seat belt is fastened or a given
period of time has elapsed, the beep sound
will not stop even if the vehicle speed falls
below 20 km/h (12 mph).
NOTE
 


y Placing heavy items on the front
passenger's seat may cause the front
passenger's seat belt warning function
to operate depending on the weight of
the item.
 


y To allow the front passenger seat weight
sensor to function properly, do not place
and sit on an additional seat cushion on
the front passenger's seat. The sensor
may not function properly because the
additional seat cushion could cause
sensor interference.
 


y If a small child is seated on the front
passenger's seat, the warning beep may
not operate.
Ignition Not Switched Off (STOP)
Warning Beep
If the driver's door is opened while
the ignition is switched to ACC, a
continuous beep sound will be heard to
notify the driver that the ignition has not
been switched off (STOP). Left in this
condition, the keyless entry system will
not operate, the car cannot be locked, and
the battery power will be depleted.
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