2015 MAZDA MODEL 3 HATCHBACK light
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*Some models.4–89
When Driving
ABS/TCS/DSC
Dynamic Stability
Control (DSC)
*
The Dynamic Stability Control (DSC)
automatically controls braking and engine
torque in conjunction with systems such
as ABS and TCS to help control side slip
when driving on slippery surfaces, or
during sudden or evasive manoeuvring,
enhancing vehicle safety.
Refer to ABS (page 4-87 ) and TCS (page
4-88 ).
DSC operation is possible at speeds
greater than 20 km/h (12 mph).
The warning light turns on when the
system has a malfunction.
Refer to Warning Lights on page 4-41 .
WARNING
Do not rely on the Dynamic Stability
Control as a substitute for safe driving:
The Dynamic Stability Control (DSC)
cannot compensate for unsafe and
reckless driving, excessive speed,
tailgating (following another vehicle
too closely), and hydroplaning (reduced
tyre friction and road contact because
of water on the road surface). You can
still have an accident.
CAUTION
The DSC may not operate correctly
unless the following are observed:
Use tyres of the correct size
specifi ed for your Mazda on all
four wheels.
Use tyres of the same
manufacturer, brand and tread
pattern on all four wheels.
Do not mix worn tyres.
The DSC may not operate correctly
when tyre chains are used or a
temporary spare tyre is installed
because the tyre diameter changes.
TCS/DSC Indicator Light
This indicator light stays on for a few
seconds when the ignition is switched
ON. If the TCS or DSC is operating, the
indicator light fl ashes.
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 expert
repairer, we recommend an Authorised
Mazda Repairer.
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4–90
When Driving
ABS/TCS/DSC
DSC OFF Indicator Light
This indicator light stays on for a few
seconds when the ignition is switched ON.
It also illuminates when the DSC OFF
switch is pressed and TCS/DSC is
switched off.
Refer to DSC OFF Switch on page 4-90 .
If the light remains illuminated and
the TCS/DSC is not switched off, take
your vehicle to an expert repairer, we
recommend an Authorised Mazda
Repairer. The DSC may have a
malfunction.
DSC OFF Switch
Press the DSC OFF switch to turn off the
TCS/DSC. The DSC OFF indicator light
in the instrument cluster will illuminate.
Press the switch again to turn the TCS/
DSC back on. The DSC OFF indicator
light will turn off.
NOTE
When DSC is on and you attempt to
free the vehicle when it is stuck, or
drive it out of freshly fallen snow, the
TCS (part of the DSC system) will
activate. Depressing the accelerator
will not increase engine power and
freeing the vehicle may be diffi cult.
When this happens, turn off the TCS/
DSC.
If the TCS/DSC is off when the
engine is turned off, it automatically
activates when the ignition is
switched ON.
Leaving the TCS/DSC on will
provide the best traction.
If the DSC OFF switch is pressed
and held for 10 seconds or more,
the DSC OFF switch malfunction
detection function operates and the
DSC system activates automatically.
The DSC OFF indicator light
turns off while the DSC system is
operative.
If the Smart City Brake Support
(SCBS) operates with the TCS/DSC
turned off, the TCS/DCS becomes
operational automatically.
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*Some models.4–91
When Driving
i-ELOOP
i-ELOOP *
On conventional vehicles, the kinetic energy that is generated when the vehicle is
decelerated by applying the brakes or during engine braking ends up being discarded as
heat. By utilizing this discarded kinetic energy to generate electricity and use it to power the
vehicle's electrical devices and accessories such as the A/C and audio, fuel consumption can
be reduced. Mazda's system for generating electricity from this kinetic energy is called the
Regenerative Braking System (i-ELOOP).
Electric components
Engine Components
Vehicle Systems:
Air-conditioning
Audio
Head-lights, etc
Accelerator OFF
Accelerator ONEnergy
regeneration
ChargeBattery
Battery Power
Power
Electric components
Engine Components
Vehicle Systems:
Air-conditioning
Audio
Head-lights, etc
Engine
Variable
Voltage
alternator
Variable
Voltage
alternator Engine
Tyre TyreCapacitor
CapacitorDC-DC converter
DC-DC converter
Kinetic energy
Electrical power
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4–92
When Driving
i-ELOOP
A capacitor is incorporated as the device for storing the generated electricity, which can
store and use large amounts of electricity instantly.
Variable
Voltage
alternator
CapacitorDC-DC Converter
CAUTION
High-current electricity fl ows through the following areas, therefore do not touch them.
Variable Voltage alternator
DC-DC converter
Capacitor
NOTE
When installing high power consumption devices such high-output speakers, consult
an expert repairer, we recommend an Authorised Mazda Repairer.
A difference in the fuel economy may occur depending on use conditions such as with
the A/C and headlights.
If the capacitor is to be disposed of, always consult an expert repairer, we recommend
an Authorised Mazda Repairer. For details, go to the following URL.
http://www.mazda.com/csr/environment/recycling
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4–93
When Driving
i-ELOOP
i-ELOOP Indicator Light/Control
Status Display
The driver is notifi ed of the i-ELOOP
power generating status and the vehicle
conditions by the i-ELOOP indicator light
and the control status display.
i-ELOOP Indicator Light
Illuminated (vehicle without type C/type
D audio)
The light turns on during power
generation.
Flashing
If the engine is started after the vehicle has
not been driven for a long period of time,
the i-ELOOP indicator light may fl ash.
Leave the engine idling and wait until the
indicator light turns off.
NOTE
The beep will sound if the vehicle is
driven while the i-ELOOP indicator
light is fl ashing. In addition, if you
turn the steering wheel while the
light is fl ashing, it will feel heavier
than normal, but this does not
indicate an abnormality. Stop the
vehicle in a safe location with the
engine running and do not attempt to
turn the steering wheel. The steering
operation will return to normal after
the i-ELOOP indicator light stops
fl ashing.
(Vehicles with type C/type D audio) A notifi cation is displayed in the
centre display and the i-ELOOP
indicator light fl ashes at the same
time.
Refer to Warning Message Indicated
on Display on page 7-47 .
Control status display (vehicles with
type C/type D audio)
The i-ELOOP power generating status is
displayed in the centre display.
Refer to Control Status Display on page
4-95 .
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4–99
When Driving
Power Steering
Power Steering
Power steering is only operable when
the engine is running. If the engine is
off or if the power steering system is
inoperable, you can still steer, but it
requires more physical effort.
If the steering feels stiffer than usual
during normal driving or the steering
vibrates, consult an expert repairer,
we recommend an Authorised Mazda
Repairer.
The warning light notifi es the driver
of system abnormalities and operation
conditions.
In addition, the buzzer may also activate
depending on the system abnormality or
operation condition.
Refer to Warning Lights on page 4-41 .
Refer to Power Steering Warning Buzzer
on page 7-53 .
CAUTION
Never hold the steering wheel to the
extreme left or right for more than
5 seconds with the engine running.
This could damage the power steering
system.
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*Some models.4–10 0
When Driving
i-ACTIVSENSE
i-ACTIVSENSE *
i-ACTIVSENSE is a collective term covering a series of advanced safety and driver support
systems which make use of a Forward Sensing Camera (FSC) and radar sensors. These
systems consist of active safety and pre-crash safety systems.
These systems are designed to assist the driver in safer driving by reducing the load on the
driver and helping to avert collisions or reduce their severity. However, because each system
has its limitations, always drive carefully and do not rely solely on the systems.
Active Safety Technology
Active Safety Technology supports safer driving by helping the driver to recognise potential
hazards and avert accidents.
Driver awareness support systems
Nighttime visibility
Adaptive Front Lighting System (AFS) ............................................................................ 4-103
High Beam Control System (HBC) .................................................................................. 4-104
Forward/rear detection
Lane Departure Warning System (LDWS) ....................................................................... 4-107
Rear Vehicle Monitoring (RVM) system .......................................................................... 4-114
Inter-vehicle distance recognition
Distance Recognition Support System (DRSS) ................................................................ 4-120
Driver Support System
Inter-vehicle distance
Mazda Radar Cruise Control (MRCC) ............................................................................. 4-123
Speed control
Adjustable Speed Limiter ................................................................................................. 4-133
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*Some models.4–103
When Driving
i-ACTIVSENSE
Adaptive Front Lighting
System (AFS)
*
The adaptive front lighting system (AFS)
automatically adjusts the headlight beams
to the left or right in conjunction with the
operation of the steering wheel after the
headlights have been turned on.
AFS OFF Indicator Light
When illuminated
This indicator light illuminates briefl y
when the ignition is switched ON, and
then turns off. Pressing the AFS OFF
switch cancels the AFS function and
illuminates the indicator light.
When fl ashing
The indicator light fl ashes continuously
if the system is malfunctioning. Consult
an expert repairer, we recommend an
Authorised Mazda Repairer.
NOTE
Even if the AFS is not operating due
to some malfunction, the normal
headlight function is still operable.
If there is a malfunction with the
headlight auto-levelling function, the
indicator light fl ashes.
AFS OFF switch
Pressing the AFS OFF switch turns off the
AFS. The AFS OFF indicator light in the
instrument cluster illuminates.
Pressing the AFS OFF switch again turns
off the switch illumination and turns on
the AFS operation. The AFS OFF indicator
light turns off.
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