wheel MAZDA MODEL 3 HATCHBACK 2018 (in English) Owner's Guide
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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 Authorized Mazda
Dealer.
The warning light not ifies 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 4-24.
Refer to Power Steering Warning
Buzzer on page 7-41.
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.
When Driving
Power Steering
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Adaptive Front LightingSystem (AFS)
*
The adaptive front lighting system (AFS)
automatically adjusts the headlight beams
to the left or right i n conjunction with the
operation of the steering wheel after the
headlights have been turned on.
When Driving
i-ACTIVSENSE
4-80*Some models.
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Distance Recognition Support System (DRSS)*
The DRSS measures the distance between your vehicle and a vehicle ahead using a radar
sensor (front) while the vehicle speed is about 30 km/h (19 mph ) or faster, and if your
vehicle approaches a vehicle ahead more closely than what is ap propriate for maintaining
distance between the vehicles according to the vehicle speed, a notification in the active
driving display is indicated to advise you to keep a safe dista nce from the vehicle ahead.
WA R N I N G
Do not rely completely on the DRSS and always drive carefully:
The ability to detect a vehicle ahead is limite d depending on the type of vehicle ahead, the
weather conditions, and the traffic conditions. Therefore, if the accelerator and brake pedals
are not operated correctly it could lead to an accident. Always verify the safety of the
surrounding area and depress the brake pedal or accelerator pedal while keeping a safer
distance from vehicles ahead or on-coming vehicles.
NOTE
The DRSS operates when all of the following conditions are met:
The ignition is switched ON.
The DRSS is on.
The selector lever is in a position other than reverse (R).
The vehicle speed is 30 km/h or faster (19 mph or faster).
The objects which activate the system are 4-wheeled vehicles.
The DRSS may also operate in the presence of motorcycles and bicycles.
The DRSS may not operate normally under the following conditions:
The Dynamic Stability Control (DSC) has a malfunction.
The vehicle ahead is traveling at an extremely slow speed.
The system does not operate with the following objects:
Vehicles approaching in the opposite direction.
Stationary objects (stopped vehicles, obstructions)
When Driving
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4-96*Some models.
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Slopes with a steep gradient ( The vehicle ahea d may not be detected correctly, your vehicle
may slide while stopped by the stop hold cont rol, and it may accelerate suddenly after it
starts moving.)
For safety purposes, switch the MRCC system off when it is not being used.
CAUTION
If your vehicle is towed or you are towing something, switch the MRCC system off to prevent a
miss-operation.
NOTE
The MRCC system does not detect the following as physical objects.
Vehicles approaching in the opposite direction
Pedestrians
Stationary objects (stopped vehicles, obstructions)
If a vehicle ahead is traveling at an extremely low speed, the system may not detect it
correctly.
During headway control travel, do not set the system for detection of two-wheeled
vehicles such as motorcycles and bicycles.
Do not use the MRCC system under conditions in which close proximity warnings are
frequently activated.
During headway control travel, the system accelerates and decelerates your vehicle in
conjunction with the speed of the vehicle ahead. However, if it is necessary to accelerate
for a lane change or if the vehicle ahead brakes suddenly causing you to close in on the
vehicle rapidly, accelerate using the accelerator pedal or decelerate using the brake
pedal depending on the conditions.
While the 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 sound of the automatic brakes operating may be heard, however, it does not indicate
a problem.
The brake lights turn on while the MRCC automatic braking is operating.
When Driving
i-ACTIVSENSE
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Lane-keep Assist System (LAS) & Lane DepartureWarning System (LDWS)
*
The LAS&LDWS alerts the driver th at the vehicle may be deviating from its lane and it
provides steering assistance to help the driver stay within the vehicle lanes.
The Forward Sensing Camera (FSC) detects the white lines (yello w lines) of the vehicle
lane in which the vehicle is traveling and if the system determ ines that the vehicle may
deviate from its lane, it operates the electric power steering to assist the driver's steering
operation. The system also alerts the driver by activating a la ne departure warning sound,
vibrating the steering wheel, and indicating an alert in the di splay. Use the system when you
drive the vehicle on ro ads with white (yellow) lines such as ex pressways and highways.
Refer to Forward Sensing Camera (FSC) on page 4-131.
Forward Sensing
Camera (FSC)
WA R N I N G
Do not rely completely on the LAS&LDWS:
The LAS&LDWS is not an automatic driving system. In addition, the system is not designed
to compensate for a driver's lack of caution, and over-reliance on the system could lead to
an accident.
The detection ability of the LAS&LDWS is limi ted. Always stay on course using the steering
wheel and drive with care.
When Driving
i-ACTIVSENSE
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Do not use the LAS&LDWS in the following cases:
The system may not operate adequately according to the actual driving conditions, resulting
in an accident.
Driving on roads with tight curves.
Driving under bad weather conditions (rain, fog, and snow).
Slippery roads such as ice or snow-bound roads.
Roads with heavy
traffic and
insufficient distance between vehicles.
Roads with no white (yellow) lane lines.
Narrow roads resulting from road construction or lane closures.
The vehicle is driven on a temporary lane or section with a closed lane resulting from road
construction where there may be multiple white (yellow) lane lines or they are interrupted.
Vehicle is driven on roads other than expressways and highways.
The tire pressures are not adjusted to the specified pressure.
Tires of a different specified size are used, such as an emergency spare tire.
CAUTION
Heed the following cautions so that the LAS&LDWS can operate normally.
Do not modify the suspensions.
Always use wheels of the
specified type and size for the front and rear wheels. Consult an
Authorized Mazda Dealer for tire replacement.
NOTE
When the turn signal lever is operated for a lane change, the LAS&LDWS is
automatically disabled. The LAS&LDWS becomes operational again when the turn signal
lever is returned and the system detects white (yellow) lane lines while the vehicle is being
driven normally within its vehicle lane.
If the steering wheel, accelerator pedal, or brake pedal is operated abruptly and the
vehicle moves close to a white (yellow) line, the system determines that the driver is
making a lane change and the LAS&LDWS operation is temporarily canceled. The
LAS&LDWS becomes operational again when the system detects white (yellow) lane lines
while the vehicle is being driven normally within its vehicle lane.
If the vehicle deviates from its lane repe atedly within a short period of time, the
LAS&LDWS may not operate.
When white (yellow) lane lines are not detected, the LAS&LDWS does not operate.
Under the following conditions, the LAS&LDWS may not be able to detect white (yellow)
lane lines correctly and it may not operate normally.
If an object placed on the dashboard is reflected in the windshield and picked up by the
camera.
When Driving
i-ACTIVSENSE
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▼System Operation
If the LAS&LDWS OFF indicator li
ght in the instrument cluster turns off when the ignition
is switched ON, the system goes on standby.
If the LAS&LDWS OFF indicator li ght in the instrument cluster turns on when the ignition
is switched ON, press the LAS&LDWS OFF switch so that the syste m goes on standby.
Drive the vehicle in the center of the vehicle lane while the system is on standby. The
system becomes operational when all of the following conditions are met.
The engine is running.
The vehicle speed is about 60 km/h (37 mph) or faster.
The system detects white (yellow) lane lines.
(If the system only detects a wh ite (yellow) line on either the left or right the system only
operates for a departure in the direction being detected.)
The driving lane is neither narrow nor wide.
The LAS&LDWS goes on stand-by status in the following cases:
The system cannot detect white (yellow) lane lines.
The vehicle speed is less than about 60 km/h (37 mph).
The ABS/TCS/DSC is operating.
The DSC is turned off.
(If the DSC is turned off while the system is operational, a warning beep is heard and the
system goes on standby.)
The vehicle is making a sharp curve.
The steering wheel is operated abruptly.
The brake pedal is depressed.
The width of a lane is excessively narrow or wide.
When Driving
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NOTE
The LAS&LDWS does not operate until the system detects white (yellow) lane lines on
either the left or right.
When the system detects a white (yellow) lane line on one side only, the system will not
operate the steering wheel operation assist and the warning for the lane line on the side
that is not being detected. The steering wheel operation assist and the warning is only for
a lane deviation on the side that is being detected.
If you take your hands off the steering wheel (not holding the steering wheel), the warning
sound is activated and an alert is indicated in the active driving display.
If the steering wheel is held lightly, or depending on the road conditions, the system may
detect that you have released the steering wheel (not holding the steering wheel) even if
you are holding it, and display a message in the active driving display.
The timing at which the lane departure warning is activated and the steering wheel
operation assist is performed varies.
The following settings for the LAS&LDWS can be changed. Refer to Personalization
Features on page 9-12.
Steering operation assist operational/non-operational
Cancel sensitivity (likelihood of steering assist)
Vehicle lane line display
When the LAS&LDWS detects white (yellow) lines on both the left and right sides and
becomes operational, the vehicle lane lines are indicated in th e active driving display.
When Driving
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Auto cancel
In the following cases, the LAS&LDWS is automatically canceled and the vehicle lane lines
(stand-by) are indicated in the active driving display. In addi tion, when the LAS&LDWS
becomes operational, the system turns back on automatically and the vehicle lane lines
(operational) are indicated in the active driving display.
The temperature inside the camera is high or low.
The windshield around the camera is foggy.
The windshield around the camera is blocked by an obstruction, causing poor forward
visibility.
Auto cancel of warning/steering assist
When the following operations are performed, the LAS&LDWS opera tion is automatically
canceled. The LAS&LDWS is automat ically re-enabled after the operation.
The steering wheel is operated abruptly.
The brake pedal is depressed.
The accelerator pedal is suddenly depressed.
(To cancel the automatic sensitivity cancel function, deselect “Cancel sensitivity” in the
personalization features setting.)
The turn signal lever is operated.
The vehicle crosses a lane line.
NOTE
After the operation, the LAS&LDWS operation may not operate for a period of 5 seconds
at the most until the lane lines are detected.
Under the following conditions, the LAS& LDWS cancels the warning/steering assist
automatically.
The driver takes his/her hands off the steering wheel.
(The LAS&LDWS is designed to assist the driver's steering operation and it will resume
operation automatically when the driver holds the steering wheel.)
The DSC OFF switch is pressed to cancel the DSC.
Steering operation assist OFF (non-operational)
The steering operation assist for the LAS&LDWS can be changed t o non-operational (OFF).
Refer to Setting Change (Personal ization Features) on page 9-12.
When the steering operation assist has been changed to inoperab le (OFF), operate the
LAS&LDWS as follows:
When Driving
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Vehicle lane line display
When the LAS&LDWS detects white (yellow) lines on both the left and right sides and
becomes operational, the vehicle lane lines are indicated in th e active driving display.
Auto cancel
Under the following conditions, the LAS&LDWS is automatically c anceled. The
LAS&LDWS is automatically re-enabled when it becomes operationa l.
The temperature inside the camera is high or low.
The windshield around the camera is foggy.
The windshield around the camera is blocked by an obstruction, causing poor forward
visibility.
(Auto cancel of warnings)
When the following operations are performed, the LAS&LDWS deter mines that the driver
intends to make a lane change and the system operation is cance led automatically. The
LAS&LDWS resumes automatically after the operation.
The steering wheel is operated abruptly.
The brake pedal is depressed.
The accelerator pedal is depressed.
(To cancel the automatic sensitivity cancel function, deselect “Warning sensitivity” in the
personalization features setting.)
The turn signal lever is operated.
The vehicle crosses a lane line.
When Driving
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