engine MAZDA MODEL CX-3 2015 (in English) Manual PDF

4–81
When Driving
ABS/TCS/DSC
Antilock Brake System
(ABS)
The ABS control unit continuously
monitors the speed of each wheel. If
one wheel is about to lock up, the ABS
responds by automatically releasing and
reapplying that wheel's brake.
The driver will feel a slight vibration in
the brake pedal and may hear a chattering
noise from the brake system. This is
normal ABS system operation. Continue to
depress the brake pedal without pumping
the brakes.
The warning light turns on when the
system has a malfunction.
Refer to Warning Lights on page 4-37 .
WARNING
Do not rely on ABS as a substitute for
safe driving:
The ABS cannot compensate for unsafe
and reckless driving, excessive speed,
tailgating (following another vehicle
too closely), driving on ice and snow,
and hydroplaning (reduced tyre friction
and road contact because of water on
the road surface). You can still have an
accident.
NOTE
  Braking distances may be longer
on loose surfaces (snow or gravel,
for example) which usually have a
hard foundation. A vehicle with a
normal braking system may require
less distance to stop under these
conditions because the tyres will
build up a wedge of surface layer
when the wheels skid.
  The sound of the ABS operating may
be heard when starting the engine
or immediately after starting the
vehicle, however, it does not indicate
a malfunction.
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4–82
When Driving
ABS/TCS/DSC
Traction Control System
(TCS)
The Traction Control System (TCS)
enhances traction and safety by controlling
engine torque and braking. When the TCS
detects driving wheel slippage, it lowers
engine torque and operates the brakes to
prevent loss of traction.
This means that on a slick surface, the
engine adjusts automatically to provide
optimum power to the drive wheels,
limiting wheel spin and loss of traction.
The warning light turns on when the
system has a malfunction.
Refer to Warning Lights on page 4-37 .
WARNING
Do not rely on the Traction Control
System (TCS) as a substitute for safe
driving:
The Traction Control System (TCS)
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.
Use snow tyres or tyre chains and
drive at reduced speeds when roads are
covered with ice and/or snow:
Driving without proper traction devices
on snow and/or ice-covered roads
is dangerous. The Traction Control
System (TCS) alone cannot provide
adequate traction and you could still
have an accident.
NOTE
To turn off the TCS, press the TCS OFF
switch (page 4-83 ).
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.
NOTE
  In addition to the indicator light
fl ashing, a slight labouring sound
will come from the engine. This
indicates that the TCS/DSC is
operating properly.
  On slippery surfaces, such as fresh
snow, it will be impossible to achieve
high rpm when the TCS is on.
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4–83
When Driving
ABS/TCS/DSC
TCS OFF Indicator Light
This indicator light stays on for a few
seconds when the ignition is switched ON.
It also illuminates when the TCS OFF
switch is pressed and TCS is switched off.
Refer to TCS OFF Switch on page 4-83 .
If the light remains illuminated and the
TCS is not switched off, take your vehicle
to an expert repairer, we recommend an
Authorised Mazda Repairer. The DSC may
have a malfunction.
TCS OFF Switch
Press the TCS OFF switch to turn off the
TCS. The TCS OFF indicator light in the
instrument cluster will illuminate.
Press the switch again to turn the TCS
back on. The TCS OFF indicator light will
turn off.
NOTE
  When TCS 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.
  If the TCS is off when the engine is
turned off, it automatically activates
when the ignition is switched ON.
  Leaving the TCS on will provide the
best traction.
  If the TCS OFF switch is pressed and
held for 10 seconds or more, the TCS
OFF switch malfunction detection
function operates and the TCS
system activates automatically. The
TCS OFF indicator light turns off
while the TCS system is operative.
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4–84
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 4-81 ) and TCS (page
4-82 ).
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 4-37 .
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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*Some models.4–85
When Driving
i-ELOOP
i-ELOOP *
i-ELOOP is a regenerative braking system. When you depress the brake pedal or use
engine braking, the kinetic energy that occurs is converted to electrical energy by the power
generator and the converted electrical energy is stored in the rechargeable battery (capacitor
and battery). The stored electricity is used as power to charge the battery and the vehicle's
electrical devices.
 


 A variable voltage alternator is incorporated in the power generator which converts
the kinetic energy to electricity and can generate electricity effi ciently according to the
vehicle conditions.
 


 A capacitor is used to store large amounts of electricity instantly which can be utilized
quickly.
 


 A DC-DC converter is incorporated which steps down the stored electricity to voltage
useable by the vehicle's electrical devices.
Vehicle electric
devices
Vehicle electric
devices
Accelerator OFF
Accelerator ONEnergy
regeneration
ChargeBattery
Battery Power
Power Engine
Variable
voltage
alternator
Variable
voltage
alternator Engine
Tyre TyreCapacitor
CapacitorDC-DC converter
DC-DC converter
Kinetic energy
Electrical power
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4–90
When Driving
Fuel Economy Monitor
Indication on display Control status
With i-ELOOP system
Displays the status of the electricity stored in the
rechargeable battery and being supplied to the
electrical devices (whole vehicle in display is
illuminated simultaneously).
Displays the accumulated fuel economy.
With i-ELOOP system
Without i-ELOOP system
Displays the readiness status as to whether operation
of the i-stop function is available.
Displays the operation readiness status of the i-stop
function on the vehicle side (engine, battery, and
A/C) using icon colouring. The blue colour indicates
that the i-stop function is ready to operate, and the
grey colour indicates that it is not ready for
operation.
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4–91
When Driving
Fuel Economy Monitor
Indication on display Control status
With i-ELOOP system
Without i-ELOOP system
Displays the i-stop function status while the vehicle
is stopped.
Indicates the operations required by the driver to
operate the i-stop function while it is not operating.
Displays the current amount of time that the i-stop
function has been operating and the accumulated
amount of time that it has been operating.
The i-stop function operation status is indicated by
the colour of the engine area. The colour is green
during i-stop function operation, and grey when it is
not operating.
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*Some models.4–93
When Driving
Drive Selection
Drive Selection *
Drive selection is a system to switch the vehicle's drive mode. When the sport mode
is selected, vehicle's response against accelerator operation is enhanced. This provides
additional quick acceleration which may be needed to safely make manoeuvres such as lane
changes, merging onto freeways, or passing other vehicles.
CAUTION
Do not use the sport mode when driving on slippery roads such as wet or snow-covered
roads. It may cause tyre slipping.
NOTE
  When the sport mode is selected, driving at higher engine speeds increases and it may
increase fuel consumption. Mazda recommends that you cancel the sport mode on
normal driving.
  Drive mode cannot be switched in the following conditions:




 ABS/TCS/DSC is operating



 Steering wheel is being operated abruptly
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4–97
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 4-37 .
 Refer to Power Steering Warning Buzzer
on page 7-54 .
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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4–127
When Driving
i-ACTIVSENSE
NOTE
  While the Mazda Radar Cruise Control (MRCC) system is in use, it does not cancel
even if the selector lever (automatic transaxle)/shift lever (manual transaxle) is
operated and any intended engine braking will not occur. If deceleration is required,
lower the vehicle speed setting or depress the brake pedal.
  The brake lights are illuminated while the Mazda Radar Cruise Control (MRCC)
automatic braking is operating, however, they may not be illuminated while the
vehicle is on a down slope at the set vehicle speed or travelling at a constant speed and
following a vehicle ahead.
  The Mazda Radar Cruise Control (MRCC) warning light (amber) turns on when the
system has a malfunction.
 Refer to Warning/Indicator Lights on page 4-36 .
Mazda Radar Cruise Control (MRCC) Display Indication
The setting status and operation conditions of the Mazda Radar Cruise Control (MRCC)
system are indicated in the active driving display.
Vehicle ahead display
MRCC Distance between vehicle display
MRCC Set vehicle
speed
Close Proximity Warning
If your vehicle rapidly closes in on the vehicle ahead because the vehicle applies the brakes
suddenly while you are travelling in headway control, the warning sound activates and
the brake warning is indicated in the display. Always verify the safety of the surrounding
area and depress the brake pedal while keeping a safer distance from the vehicle ahead.
Additionally, always keep a safer distance from the vehicles behind you.
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