
The DSC has operated.The Smart Brake Support (SBS) has operated.The frequency of the braking operation by the MRCC with Stop & Go function is
high.
There is a problem in the system.
Resuming the control
If the MRCC with Stop & Go function is temporarily canceled, it will resume
operation at the previously set speed by pressing the RES switch after all of the
operation conditions have been met again.
Tu r n i n g o ff the system
When the MRCC switch is pressed while the MRCC is operating, the MRCC turns
off.
▼ Stop Hold Control
While in headway control using the
MRCC with Stop & Go function, your
vehicle will stop when a vehicle ahead
stops. When your vehicle is stopped
and the stop hold control operates, the
MRCC with Stop & Go function
indicator light turns on.
NOTE
The parking brake is automatically
applied and the vehicle is held in its
stopped position when 10 minutes
or longer have passed since the stop
hold control operated. When this
occurs, the MRCC with Stop & Go
function is temporarily canceled.
Resuming driving
While in stop hold control, if the
vehicle ahead starts moving and the
distance from the vehicle increases, the
stop hold control will be canceled and
your vehicle will resume driving by
performing any of the following
operations.
Press the RES switch.Depress the accelerator pedal.
NOTE
If the vehicle ahead starts moving
within three seconds after your vehicle
is stopped, the headway control will
continue even if you do not resume
driving your vehicle.
Resume driving information
If you do not resume driving within a
few seconds after the vehicle ahead
starts moving during stop hold control,
the vehicle-ahead indication on the
multi-information display flashes to
urge you to resume driving. If you still
do not resume driving after the
indicator light flashes, a sound is
activated to urge you to resume
driving.
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Under bad weather conditions (rain,
fog , and snow).
Tires other than the speci fied size are
used, such as when tire chains or
temporary spare tires are used.
Switch the TJA off when it is not being
used.
Leaving the TJA on when it is not in use
is dangerous as it could operate
unexpectedly, resulting in an accident.
Do not get out of the vehicle while
the stop hold control is operating.
Getting out of the vehicle while the
stop hold control is operating is
dangerous as the vehicle may move
unexpectedly and result in an accident.
Before leaving the vehicle, switch the
TJ A off, shift the selector lever to the P
position, and apply the parking brake.
NOTE
The TJA does not operate with the
following objects.
On-coming vehiclesPe d e s t r i a n sStationary objects (such as
stopped vehicles, obstructions)
If a vehicle ahead is traveling at an
extremely low speed, the system may
not detect it correctly.
A brake operation sound may be
heard by the TJA control, however, it
does not indicate a problem.
The brake lights turn on while the
brakes and stop hold control are
operating by the TJA control.
When any of the following
conditions is met, the TJA may not be
able to detect white (yellow) lane
lines or vehicles ahead correctly and
the TJA may not operate normally.
A condition under which the
Forward Sensing Camera (FSC)
cannot detect a target object is
met.
Refer to Forward Sensing Camera
(FSC) on page 4-71.
The Forward Sensing Camera (FSC)
cannot recognize the area in front
of the vehicle.
The visibility of white (yellow) lane
lines is poor.
There are multiple white (yellow)
lane lines.
There is a misleading line which
looks like a white (yellow) lane
line.
The distance to the vehicle ahead
is close.
The width of the vehicle lane is
narrow or wide.
A vehicle ahead is driving
erratically.
A vehicle ahead veers o ff course
from your vehicle's line of travel.
The vehicle is driven through an
intersection, a junc tion, or a fork in
the road.
▼ Tra
ffic Jam Assist (TJA) Display
Indication
The TJA setting status and operation
conditions are indicated on the
multi-information display and the
active driving display.
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Active (lane line)
If there is a problem with the TJA, a
message is displayed on the display.
Check the details of the problem and
then have your vehicle inspected by an
Authorized Mazda Dealer.
Refer to If a Warning Light Turns On or
Flashes on page 7-21.
▼Steering Assist Limit Warning
If the steering assist function cannot
keep the vehicle within the lane lines,
a warning sound is activated and the
lane line of the direction reaching the
limit is displayed on the
multi-information display to urge you
to operate the steering wheel.
▼Close Proximity Warning
If your vehicle approaches the vehicle
ahead while traveling under headway
control using the Tra
ffic Jam Assist
(TJA), a warning sound is activated and
a brake warning is indicated on the
multi-information display. Check the
surrounding conditions and keep a
safe distance from the vehicle ahead.
1. “Depress Brake Pedal” message is displayed
CAUTION
While the accelerator pedal is being
depressed, the warnings and brake
control do not operate even if your
vehicle approaches the vehicle
ahead.
In the following cases, the warnings
and brakes may not operate even if
your vehicle approaches the vehicle
ahead.
Your vehicle is being driven at the
same speed as the vehicle ahead.
Immediately after the Tra ffic Jam
Assist (TJA) is set.
Immediately after the accelerator
pedal is released.
Another vehicle cuts into the
driving lane.
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Resuming the control
If the TJA is temporarily canceled, it will resume operation at the previously set speed
by pressing the RES switch after all of the operation conditions have been met again.
Tu r n i n g off the system
When the TJA switch is pressed while the TJA is operating, the TJA turns o ff.
▼ Stop Hold Control
While in headway control using the
Tra
ffic Jam Assist (TJA), your vehicle will
stop when a vehicle ahead stops.
When the vehicle is stopped and the
stop hold control operates, the TJA
indicator light turns on.
NOTE
The parking brake is automatically
applied and the vehicle is held in its
stopped position when 10 minutes or
longer have passed since the stop hold
control operated. When this occurs,
the TJA is temporarily canceled.
Resuming driving
While in stop hold control, if the
vehicle ahead starts moving and the
distance from the vehicle increases, the
stop hold control will be canceled and
your vehicle will resume driving by
performing any of the following
operations.
Press the RES switch.Depress the accelerator pedal.
NOTE
If the vehicle ahead starts moving
within three seconds after your vehicle
is stopped, the headway control will
continue even if you do not resume
driving your vehicle.
Resume driving information
If you do not resume driving within a
few seconds after the vehicle ahead
starts moving during stop hold control,
the vehicle-ahead indication on the
multi-information display flashes to
urge you to resume driving. If you still
do not resume driving after the
indicator light flashes, a sound is
activated to urge you to resume
driving.
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The vehicle is driven on a forked
road or junction.
▼System Operation
Operation conditions
The Lane-keep Assist System (LAS)
becomes operational when all of the
following conditions are met.
The vehicle speed is about 64 km/h
(40 mph) or faster.
The system detects white (yellow)
lane lines.
NOTE
When the system does not detect a
white (yellow) lane line on one side
only, the system does not operate on
the side that is not being detected.
When temporarily canceling the
system
The LAS goes on stand-by when any of
the following condit
ions is met. The
LAS is automatically restored when its
operation conditions are met.
The system cannot detect white
(yellow) lane lines.
The vehicle speed is less than about
56 km/h (35 mph).
The turn signal lever is operated.The accelerator pedal is depressed
abruptly.
The TCS/DSC is operating.The TCS is turned off.The steering wheel is operated.The brake pedal is operated.
The function is temporarily stopped.
The LAS stops functioning in the
following cases:
The temperature in the forward
sensing camera (FSC) is too high or
too low.
The windshield around the forward
sensing camera (FSC) is foggy.
The windshield around the forward
sensing camera (FSC) is blocked by
an obstruction, causing poor forward
visibility.
Strong light (such as sunlight, or
headlights (high-beam) of
on-coming vehicles) is directed at
the forward sensing camera (FSC).
▼ Steering Wheel Operation Assist
When the system determines that the
vehicle might be deviating from its
lane, the steering wheel operation
assist operates.
The system noti
fies the driver that it
provided steering wheel operation
assistance on the multi-information
display and the active driving display.
Multi-information display (Basic
display)
Multi-information display
(i-ACTIVSENSE display)
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The system detects white (yellow)
lane lines on both sides.
There is a vehicle on the rear sides.
NOTE
The Blind Spot Assist function may
not operate normally when any of
the following conditions is met.
A condition under which the
Forward Sensing Camera (FSC)
cannot detect a target object is
met.
Refer to Forward Sensing Camera
(FSC) on page 4-71.
The visibility of vehicles in adjacent
lanes is poor.
A vehicle in an adjacent lane
rapidly approaches at a high
speed.
Vehicles in adjacent lanes have any
of the following shapes.
The vehicle size is very small.The vehicle height is extremely
low or high.
A special type of vehicle with a
complex shape.
The visibility of white lines (yellow
lines) is poor (due to paint flaking
or dirt, or being hidden by vehicles
ahead).
There are multiple white lines
(yellow lines) or they are
interrupted.
A misleading line on the road is
picked up (such as temporary line
for construction, shadow, lingering
snow, or grooves filled with water).
The width of the vehicle lane is
narrow or wide.
The vehicle is shaken after hitting a
road bump.
The vehicle is driven on a section
with a closed lane or temporary
lane due to construction.
The vehicle is driven on a forked
road or junction.
When the ELK OFF indicator light is
on, the system is canceled according
to a Mazda Connect setting.
Refer to the Settings section in the
Mazda Connect Owner's Manual.
Temporary cancellation of the
function
The Blind Spot Assist function goes on
stand-by when any of the following
conditions is met. The Blind Spot Assist
function is automatically restored
when its operation conditions are met.
The vehicle speed is less than about
56 km/h (35 mph).
The system cannot detect white
(yellow) lane lines.
The accelerator pedal is depressed
abruptly.
The brake pedal is depressed.The steering wheel is operated
abruptly.
The TCS/DSC is operating.The TCS/DSC is turned o ff.Multiple vehicles are traveling in the
detecting area near your vehicle.
Cancellation of the function
The Blind Spot Assist function is
canceled when any of the following
conditions is met.
The temperature in the Forward
Sensing Camera (FSC) is high or low.
The windshield around the Forward
Sensing Camera (FSC) is foggy.
The windshield around the Forward
Sensing Camera (FSC) is blocked by
an obstruction, causing poor forward
visibility.
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NOTE
The Road Keep Assist function may
not operate normally when any of
the following conditions is met.
A condition under which the
Forward Sensing Camera (FSC)
cannot detect a target is met.
Refer to Forward Sensing Camera
(FSC) on page 4-71.
The target objects are difficult to
detect (due to low road curb, no
contrast between the inside and
outside of the road, or being
hidden by vehicles ahead).
A misleading line (such as
temporary line for construction,
shadow, lingering snow, or grooves fi lled with water) is recognized as a
target object.
The road width is narrow.The vehicle is shaken after hitting a
road bump.
When the ELK OFF indicator light is
on, the system is canceled according
to a Mazda Connect setting.
Refer to the Settings section in the
Mazda Connect Owner's Manual.
When the system detects target
objects on one side only, the system
does not operate to avoid a road
departure in the direction of the side
that is not being detected.
Temporary cancellation of the
function
The Road Keep Assist function goes on
stand-by when any of the following
conditions is met. The Road Keep
Assist function is automatically
restored when its operation conditions
are met.
The vehicle speed is less than about
56 km/h (35 mph).
Target objects cannot be detected.The turn signal lever is operated.The accelerator pedal is depressed
abruptly.
The brake pedal is depressed.The steering wheel is operated
abruptly.
The TCS/DSC is operating.The TCS/DSC is turned o ff.
Cancellation of the function
The Road Keep Assist function is
canceled when any of the following
conditions is met.
The temperature in the Forward
Sensing Camera (FSC) is high or low.
The windshield around the Forward
Sensing Camera (FSC) is foggy.
The windshield around the Forward
Sensing Camera (FSC) is blocked by
an obstruction, causing poor forward
visibility.
There is a problem with the system.
System problem
If there is a problem with the system,
the i-ACTIVSENSE warning indication/
warning light turns on and a message is
indicated.
Refer to i-ACTIVSENSE Warning
Indication/Warning Light on page
7-29.
Steering wheel operation assist
If your vehicle may be deviating from
the road, the steering wheel operation
assist operates.
While the steering wheel operation
assist is operating, the system noti fies
the driver on the multi-information
display and the active driving display
that it is assisting the steering wheel
operation.
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The vehicle speed is about 4 km/h
(3 mph) or higher.
(Object is a pedestrian or bicycle)
The vehicle speed is between about
10 and 80 km/h (6.3 to 49 mph).
The DSC does not operate.
NOTE
When any of the following
conditions is met, the forward
detection function may not operate.
If there is the possibility of hitting
only a part of a vehicle or
obstruction ahead.
You are driving your vehicle at the
same speed as the vehicle ahead.
When the driver deliberately
performs driving operations
(accelerator operation, steering
wheel operation).
The accelerator pedal is depressed
abruptly.
The brake pedal is depressed.The steering wheel is being
operated.
The selector lever is being shifted.The turn signal lever is being
operated.
Warnings and messages, such as a
dirty windshield, related to the
Forward Sensing Camera (FSC) or
front radar sensor are being
displayed on the multi-information
display.
When any of the following
conditions is met, the forward
detection function may operate.
There is an object in the road at
the entrance to a curve (including
guardrails and snow banks).
Passing an approaching vehicle
while rounding a curve.
When crossing a narrow bridge,
going under a low overhang, or
passing through a narrow gate, a
car washing machine, or tunnel.
When passing through a toll gate.When entering an underground
parking area.
There is a metal object, bump, or a
protruding object on the road.
If you suddenly come close to a
vehicle ahead.
An animal, wall, or standing tree is
detected.
While the system is operating, the
driver is notified by the
multi-information display and the
active driving display.
If a malfunction is detected or the
system temporarily stops the
function due to dirt on the sensors or
cameras, the i-ACTIVSENSE warning
light turns on and a message is
displayed on the multi-information
display.
If the system performs brake control
and the vehicle is stopped, the
system will continue to hold the
brakes for a brief time unless there is
an operation performed by the
driver.
Collision warning
If there is the possibility of your vehicle
colliding with a target object at the
front, the warning sound is activated
continuously and a warning is
displayed on the multi-information
display and the active driving display.
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