sensor MAZDA MODEL 6 2016 (in English) Workshop Manual

Black plate (266,1)
Laser sensor radiation data
Maximum average power:45 mW
Pulse duration:33 ns
Wavelength:905 nm
Divergence angle (horizontal×vertical):28 degrees×12 degrees
NOTE
lIn the following cases, the laser sensor (front) cannot detect vehicles ahead correctly, and each
system may be unable to operate normally.
lThe windshield is dirty.lElongated luggage or cargo is loaded onto installed roof rails and covers the laser sensor
(front).
lExhaust gas from the vehicle in front, sand, snow, and water vapor rising from manholes and
grating, and water splashed into the air.
lIf there are recognizable cracks or damage caused by flying gravel or debris on the windshield,
always have the windshield replaced. Consult an Authorized Mazda Dealer for replacement.
4-142
When Driving
i-ACTIVSENSE
Mazda6_8EA2-EA-14K_Edition2 Page266
Saturday, January 10 2015 3:25 PM
Form No.8EA2-EA-14K

Black plate (267,1)
Radar Sensors (Rear)í
Your vehicle is equipped with radar sensors (rear). The following systems also use the
radar sensors (rear).
lBlind Spot Monitoring system (BSM)lRear Cross Traffic Alert (RCTA)
The radar sensors (rear) function by detecting the radio waves reflected off a vehicle
approaching from the rear or an obstruction sent from the radar sensor.
Radar Sensors (Rear)
The radar sensors (rear) are installed inside the rear bumper, one each on the left and right
sides.
Always keep the surface of the rear bumper near the radar sensors (rear) clean so that the
radar sensors (rear) operate normally. Also, do not apply items such as stickers.
Refer to Exterior Care on page 6-62.
CAUTION
If the rear bumper receives a severe impact, the system may no longer operate
normally. Stop the system immediately and have the vehicle inspected at an
Authorized Mazda Dealer.
When Driving
i-ACTIVSENSE
4-143íSome models. Mazda6_8EA2-EA-14K_Edition2 Page267
Saturday, January 10 2015 3:25 PM
Form No.8EA2-EA-14K

Black plate (268,1)
NOTElThe detection ability of the radar sensors (rear) has limitations. In the following cases, the
detection ability may lower and the system may not operate normally.
lThe rear bumper near the radar sensors (rear) has become deformed.lSnow, ice or mud adheres to the radar sensors (rear) on the rear bumper.lUnder bad weather conditions such as rain, snow and fog.lUnder the following conditions, the radar sensors (rear) cannot detect target objects or it may be
difficult to detect them.
lStationary objects on a road or a road side such as small, two-wheeled vehicles, bicycles,
pedestrians, animals, and shopping carts.
lVehicle shapes which do not reflect radar waves well such as empty trailers with a low vehicle
height and sports cars.
lVehicles are shipped with the direction of the radar sensors (rear) adjusted for each vehicle to a
loaded vehicle condition so that the radar sensors (rear) detect approaching vehicles correctly. If
the direction of the radar sensors (rear) has deviated for some reason, have the vehicle inspected
at an Authorized Mazda Dealer.
lFor repairs or replacement of the radar sensors (rear), or bumper repairs, paintwork, and
replacement near the radar sensors, consult an Authorized Mazda Dealer.
lTurn off the system while pulling a trailer or while an accessory such as a bicycle carrier is
installed to the rear of the vehicle. Otherwise, the radio waves emitted by the radar will be
blocked causing the system to not operate normally.
lThe radar sensors are regulated by the relevant radio wave laws of the country in which the
vehicle is driven. If the vehicle is driven abroad, authorization from the country in which the
vehicle is driven may be required.
4-144
When Driving
i-ACTIVSENSE
Mazda6_8EA2-EA-14K_Edition2 Page268
Saturday, January 10 2015 3:25 PM
Form No.8EA2-EA-14K

Black plate (273,1)
Tire Pressure Monitoring System
lThe 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
(the warning is also indicated in the display on the type A
*1instrument 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
specified tire pressure (value on the tire pressure label). Follow the procedure and
perform the initialization.
*1 Refer to Type A on page 4-22.
lFor vehicles with the type A*1instrument cluster, check the vehicle condition or have
the vehicle inspected at an Authorized Mazda Dealer according to the indication.
*1 Refer to Type A on page 4-22.
lA system malfunction or operation conditions are indicated by a warning.
Refer to Warning/Indicator Lights on page 4-22.
Refer to Tire Inflation Pressure Warning Beep on page 7-36.
ABS wheel speed sensor
When Driving
Tire Pressure Monitoring System
4-149
Mazda6_8EA2-EA-14K_Edition2 Page273
Saturday, January 10 2015 3:25 PM
Form No.8EA2-EA-14K

Black plate (298,1)
WARNING
Set the temperature control to the hot
or warm position when defogging (
position):
Using the
position with the
temperature control set to the cold
position is dangerous as it will cause
the outside of the windshield to fog
up. Your vision will be hampered,
which could lead to a serious
accident.
NOTE
Use the temperature control dial to increase
the air flow temperature and defog the
windshield more quickly.
qSunlight/Temperature Sensor
The fully automatic air conditioner
function measures inside and outside
temperatures, and sunlight. It then sets
temperatures inside the passenger
compartment accordingly.
CAUTION
Do not obstruct either sensor,
otherwise the automatic air
conditioner will not operate properly.
Sunlight sensor
Interior temperature sensor
5-12
Interior Features
Climate Control System
Mazda6_8EA2-EA-14K_Edition2 Page298
Saturday, January 10 2015 3:25 PM
Form No.8EA2-EA-14K

Black plate (453,1)
Wiper Blades
CAUTION
ØHot waxes applied by automatic
car washers have been known to
affect the wiper's ability to clean
windows.
ØTo prevent damage to the wiper
blades, do not use gasoline,
kerosene, paint thinner, or other
solvents on or near them.
ØWhen the wiper lever is in the
AUTO position and the ignition is
switched ON, the wipers may
move automatically in the
following cases:
ØIf the windshield above the rain
sensor is touched.
ØIf the windshield above the rain
sensor is wiped with a cloth.
ØIf the windshield is struck with
a hand or other object.
ØIf the rain sensor is struck with
a hand or other object from
inside the vehicle.
Be careful not to pinch hands or
fingers as it may cause injury, or
damage the wipers. When
washing or servicing your Mazda,
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.
qReplacing 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
To prevent damage to the wiper arm blades
when raising both the driver and passenger
side wiper arms, raise the driver side wiper
arm first. Conversely, when setting down the
wiper arms, set the passenger side wiper arm
down first.
1. Raise the wiper arm.
2. Open the clip and slide the blade
assembly in the direction of the arrow.
Maintenance and Care
Owner Maintenance
6-33
Mazda6_8EA2-EA-14K_Edition2 Page453
Saturday, January 10 2015 3:27 PM
Form No.8EA2-EA-14K

Black plate (483,1)
Prevention
It is necessary to wash and wax your
vehicle to preserve its finish according to
the instructions in this section. These
steps should be taken immediately after
you find water marks on your vehicle's
finish.
Paint Chipping
Occurrence
Paint chipping occurs when gravel thrown
in the air by another vehicle's tires hits
your vehicle.
How to avoid paint chipping
Keeping a safe distance between you and
the vehicle ahead reduces the chances of
having your paint chipped by flying
gravel.
NOTE
lThe paint chipping zone varies with the
speed of the vehicle. For example, when
traveling at 90 km/h (56 mph), the paint
chipping zone is 50 m (164 ft).
lIn low temperatures a vehicle's finish
hardens. This increases the chance of paint
chipping.
lChipped paint can lead to rust forming on
your Mazda. Before this happens, repair the
damage by using Mazda touch-up paint
according to the instructions in this section.
Failure to repair the affected area could
lead to serious rusting and expensive
repairs.
Followalllabel and container directions
when using a chemical cleaner or polish.
Read all warnings and cautions.
qMaintaining the Finish
Washing
CAUTION
ØWhen the wiper lever is in the
AUTO position and the ignition is
switched ON, the wipers may
move automatically in the
following cases:
ØIf the windshield above the rain
sensor is touched or wiped with
a cloth.
ØIf 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 AUTO position and
the ignition is switched ON as
fingers 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―this is
particularly important when
clearing ice and snow―when it is
most likely that the engine is left
running.
ØDo not spray water in the engine
compartment. Otherwise, it could
result in engine-starting problems
or damage to electrical parts.
ØWhen 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.
Maintenance and Care
Appearance Care
6-63
Mazda6_8EA2-EA-14K_Edition2 Page483
Saturday, January 10 2015 3:27 PM
Form No.8EA2-EA-14K

Black plate (521,1)
Type B
The wrench indicator light illuminates
when the engine oil replacement period is
reached.
If the light is illuminated, replace the
engine oil.
Refer to Engine Oil on page 6-27.
qIf the traction control system
(TCS)/dynamic stability control
(DSC) indicator light illuminates
If the light stays on, the TCS, DSC or the
brake assist system may have a
malfunction and they may not operate
correctly. Take your vehicle to an
Authorized Mazda Dealer.
NOTE
lIn addition to the indicator light flashing, a
slight lugging sound will come from the
engine. This indicates that the TCS/DSC is
operating properly.
lOn slippery surfaces, such as fresh snow, it
will be impossible to achieve high rpm
when the TCS is on.
qIf the dynamic stability control
system (DSC) OFF indicator light
illuminates
If the light remains illuminated and the
TCS/DSC is not switched off, take your
vehicle to an Authorized Mazda Dealer.
The DSC may have a malfunction.
qIf the low engine coolant
temperature indicator light (blue)
does not turn off
If the low engine coolant temperature
indicator light remains illuminated after
the engine has been sufficiently warmed
up, the temperature sensor could have a
malfunction. Consult an Authorized
Mazda Dealer.
If Trouble Arises
Warning/Indicator Lights and Warning Sounds
7-31
Mazda6_8EA2-EA-14K_Edition2 Page521
Saturday, January 10 2015 3:27 PM
Form No.8EA2-EA-14K

Black plate (523,1)
lIt remains illuminated even though the
Blind Spot Monitoring (BSM) switch
has been switched off.
lIt turns on while driving the vehicle.
NOTE
If the vehicle is driven on a road with less
traffic and few vehicles that the radar sensors
can detect, the system may pause (The Blind
Spot Monitoring (BSM) OFF indication/
indicator light in the instrument cluster
illuminates). However, it does not indicate a
malfunction.
qIf the lights-on indicator light flashes
The light continues to flash if the lighting
system has a malfunction. Consult an
Authorized Mazda Dealer.
qIf the LED headlight warning
light illuminatesí
This light illuminates if there is a
malfunction in the LED headlight. Have
your vehicle inspected by an Authorized
Mazda Dealer.
Warning Sound is Activated
qLights-On Reminder
When the time setting for the auto
headlight off function is set to OFF
(lights on reminder warning sound is
enabled)
When the light switch is in the
position, the ignition is switched to ACC
or OFF, and the driver's door is opened,
the warning sound alerts the driver that
the headlights have not been turned off.
NOTE
When the ignition is switched to ACC, the
ignition not switched off (STOP) warning beep
takes priority over the lights on reminder
warning sound. The volume of the lights not off
warning sound can be changed.
Refer to Personalization Features on page 9-9.
When the time setting for the auto
headlight off function is not set to OFF
(lights on reminder warning sound is
disabled)
When the light switch is not in the OFF
position and the ignition is switched OFF,
the auto headlight off function operates
and the headlights turn off after a certain
amount of time has elapsed. At this time,
the lights on reminder warning sound
does not activate even if the driver's door
is opened.
NOTE
The time until the lights turn off after the
ignition is switched OFF can be changed.
Refer to Personalization Features on page 9-9.
If Trouble Arises
Warning/Indicator Lights and Warning Sounds
7-33íSome models. Mazda6_8EA2-EA-14K_Edition2 Page523
Saturday, January 10 2015 3:27 PM
Form No.8EA2-EA-14K

Black plate (524,1)
qAir Bag/Front Seat Belt
Pretensioner System Warning Beep
If a malfunction is detected in the air bag/
front seat belt pretensioner systems and
the warning light, a warning beep sound
will be heard for about 5 seconds every
minute.
The air bag and seat belt pretensioner
system warning beep sound will continue
to be heard for approximately 35 minutes.
Have your vehicle inspected at an
Authorized Mazda Dealer as soon as
possible.
WARNING
Do not drive the vehicle with the air
bag/front seat belt pretensioner system
warning beep sounding:
Driving the vehicle with the air bag/
front seat belt pretensioner system
warning beep sounding is dangerous.
In a collision, the air bags and the
front seat belt pretensioner system
will not deploy and this could result
in death or serious injury.
Contact an Authorized Mazda Dealer
to have the vehicle inspected as soon
as possible.
qSeat 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 specified 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
lTo allow the front passenger occupant
classification 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.
lIf 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).
7-34
If Trouble Arises
Warning/Indicator Lights and Warning Sounds
Mazda6_8EA2-EA-14K_Edition2 Page524
Saturday, January 10 2015 3:27 PM
Form No.8EA2-EA-14K