wheel MAZDA MAZDA 2023 Workshop Manual
[x] Cancel search | Manufacturer: MAZDA, Model Year: 2023, Model line: MAZDA, Model: MAZDA MAZDA 2023Pages: 623, PDF Size: 15.08 MB
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In the following cases, the TJA cancel indication is displayed and a sound is activated
one time.
The DSC has operated.The Smart Brake Support (SBS) has operated.The vehicle is driven on a downslope for a long time.There is a problem with the system.The front radar sensor cannot detect target objects (during rain, fog , snow or other
inclement weather conditions, or when the radiator grille is dirty).
The parking brake is applied.Any of the doors is opened.The driver's seat belt is unfastened.The operation frequency of the braking by the TJA control is high.(Automatic transmission vehicle)
The parking brake is automatically applied during stop hold control.
(Manual transmission vehicle)
The vehicle speed decreases below 25 km/h (15 mph).The shift lever is in the neutral posi tion for a certain period of time.The clutch pedal is depressed for a certain period of time.The engine has stalled.
Steering assist function
If any of the following conditions occurs, the steering assist function is temporarily
canceled.
The headway control function is canceled.White (yellow) lane lines cannot be detected or a vehicle ahead cannot be
recognized.
Your vehicle speed is more than about 64 km/h (40 mph).The accelerator pedal is operated.The Lane-keep Assist System (LAS) has operated.The turn signal lever is operated.The vehicle is being driven on a sharp curve.The width of a lane is excessively narrow or wide.The vehicle crosses a lane line.The driver takes his/her hands off the steering wheel.The steering wheel is operated abruptly.There is a problem with the system.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.
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NOTE
If you take your hands off the steering wheel (not holding the steering wheel), the
warning sound is activated and an alert is indicated on the multi-information
display and the active driving display.
Multi-information display
Active driving display (vehicles with active driving display)
If the steering wheel is held lightly, or depending on the road conditions, the
system determines that you have released the steering wheel (not holding the
steering wheel) even if you are holding it, and an alert is indicated on the
multi-information display and the active driving display.
To resume operation
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.
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The functions of the LAS have
limitations. Always stay on course
using the steering wheel and drive
with care.
Do not use the LAS under the
following circumstances, otherwise it
may result in an accident.
The vehicle is driven on slippery
roads such as icy or snow-covered
roads, and unpaved roads.
Tires of a
different
specified size
are used, such as a temporary
spare tire.
Tires with
insufficient tread are
used.
The tire pressures are not adjusted
to the
specified pressure.
The vehicle is being used to tow a
camper or boat trailer.
Tire chains are used.
The vehicle is driven on roads with
lane lines other than white (yellow)
lines, such as an expressway.
CAUTION
Heed the following cautions so that
the LAS can operate normally.
Do not modify the vehicle's
suspensions.
Always use tires of the specified type
and size for the front and rear
wheels. Consult an Authorized
Mazda Dealer for tire replacement.
NOTE
The system may not operate normally
under the following conditions.
The white (yellow) lane lines are less
visible because of dirt or paint
flaking.
White (yellow) lane lines are less
visible because of bad weather (rain,
fog , or snow).
The vehicle is driven on a temporary
lane or section with a closed lane
resulting from construction where
there might be multiple white
(yellow) lane lines, or they are
interrupted.
The camera picks up an obscure line,
such as a temporary line being used
for construction, or because of
shade, unmelted snow, or grooves
filled with water.
The surrounding brightness suddenly
changes such as when entering or
exiting a tunnel.
Back-light is reflected off the road
surface.
The road surface is wet and shiny
after rain, or there are puddles on
the road.
The width of a lane is excessively
narrow.
The vehicle is driven on roads with
tight curves.
Heavy luggage is loaded in the
trunk/luggage compartment or on
the rear seat causing the vehicle to
tilt.
The vehicle is driven through a fork in
the road or a junction.
The shade of a guardrail parallel to a
white (yellow) lane line is cast on the
road.
The illumination of the headlights is
weakened because of dirt or the
optical axis is deviated at night.
The road is excessively uneven.The vehicle is shaken after hitting a
road bump.
A vehicle in front of your vehicle is
running near a white (yellow) lane
line making it less visible.
The windshield is dirty or foggy.Strong light is directed from the front
of the vehicle (such as sunlight, or
headlights (high-beam) of
on-coming vehicles).
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▼System Operation
When the ignition is switched ON, the
i-ACTIVSENSE status symbol (warning/
risk avoidance support system) (white)
turns on and the system goes on
standby.
NOTE
If the i-ACTIVSENSE status symbol
(warning/risk avoidance support
system) (white) does not turn on, the
system is canceled using the
i-ACTIVSENSE OFF switch or the
personalization feature.
Operation conditions
When all of the following conditions
are met, the i-ACTIVSENSE status
symbol (warning
/risk avoidance
support system) on the
multi-information display changes
from white to green and the system
becomes operational.
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 standby in the
following cases: The LAS operation is
automatically restored when the
system's 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/DSC 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).
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System malfunction
If there is a problem with the system,
the i-ACTIVSENSE status symbol
(warning/risk avoidance support
system) (white) and the i-ACTIVSENSE
warning indication/warning light on
the multi-information display turns on
and a message is indicated.
Refer to i-ACTIVSENSE Status Symbol
(Warning/Risk Avoidance Support
System) on page 4-98.
▼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 notifies 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)
Active driving display*
NOTE
When the driver operates the
steering wheel while the steering
wheel operation assist is operating,
the steering wheel operation
assistance is canceled.
When Driving
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The vehicle is being towed or towing
another vehicle.
The vehicle is driven on rough roads
such as in areas where there is grass
and foliage or off-road.
Refer to Stopping the Smart Brake
Support (SBS) System Operation on
page 4-176.
NOTE
During the SBS brake control, the
brake pedal may move rearward or
become stiff. The brakes are operating,
but continue to depress the brake
pedal.
Forward detection function
The forward detection function is
designed to reduce damage in the
event of a collision with target objects
at the front.
The forward detection function detects
target objects (vehicles ahead,
pedestrians, and bicycles) using the
front radar sensor and the Forward
Sensing Camera (FSC). If there is a
possibility of your vehicle colliding with
a target object at the front, you are
notified of possible danger by a
warning sound and a warning
indication on the display.
Furthermore, if the possibility of a
collision increases, the brake control is
performed to reduce damage in the
event of a collision. In addition, when
the driver depresses the brake pedal,
the brakes are applied firmly and
quickly to assist.
(Vehicles with Driver Monitoring
(DM))
If the system determines that the driver
is not paying attention to the road, it
activates the collision warning earlier
than normal.
Operation conditions
The forward detection function
operates when all of the following
conditions are met.
The ignition is switched ON.The SBS is on.(Object is vehicle ahead)
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.
(Automatic transmission)
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.
When Driving
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WARNING
Do not rely completely on the SBS:
The SBS is only designed to reduce
damage in the event of a collision.
Over reliance on the system leading to
the accelerator pedal or brake pedal
being mistakenly operated could result
in an accident.
Heed the following cautions so that
the SBS can operate normally:
Do not apply stickers (including
transparent stickers) to the areas
around the rear side radar sensors
and the rear ultrasonic sensors.
Otherwise, a rear side radar sensor
and a rear ultrasonic sensor may not
be able to detect vehicles and
obstructions correctly which could
result in an accident.
Do not disassemble the rear side
radar sensors and rear ultrasonic
sensors.
If you recognize scratches around the
rear side radar sensors and rear
ultrasonic sensors, stop using the SBS
immediately and always have the
vehicle inspected by an Authorized
Mazda Dealer.
Refer to Stopping the Smart Brake
Support (SBS) System Operation on
page 4-176.
Consult an Authorized Mazda Dealer
for rear bumper removal/
installation.
Do not modify the suspension:
If the vehicle height or inclination is
changed, the SBS may not operate
correctly because it cannot detect
obstructions correctly.
Do not hit the rear side radar sensors
and rear ultrasonic sensors forcefully:
When washing the vehicle, do not
spray highly pressurized water against
the rear side radar sensors and the rear
ultrasonic sensors, or rub them
strongly. In addition, do not hit the rear
bumper forcefully when loading and
unloading cargo. Otherwise, the
system will be unable to detect
obstructions correctly and the SBS may
not operate normally.
CAUTION
In the following cases, turn the SBS
off to prevent a mis-operation.
A trailer is pulled or an accessory
such as a bicycle carrier is installed
to the rear of the vehicle.
The vehicle is driven on rough
roads such as in areas where there
is grass and foliage or off-road.
Refer to Stopping the Smart Brake
Support (SBS) System Operation
on page 4-176.
Always use tires for all wheels that
are of the specified size, and the
same manufacture, brand, and tread
pattern. In addition, do not use tires
with significantly different wear
patterns on the same vehicle. If such
improper tires are used, the SBS may
not operate normally.
NOTE
During the SBS brake control, the
brake pedal may move rearward or
become stiff. The brakes are operating,
but continue to depress the brake
pedal.
Rearward detection function
The rearward detection function is
designed to reduce damage in the
event of a collision with a target object
when reversing.
When Driving
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The rearward detection function
detects obstructions using the rear
ultrasonic sensors. In addition, if there
is the possibility of your vehicle
colliding with a target object at the rear
while you are driving in reverse, you
are notified of possible danger by a
warning sound and a warning
indication on the display.
Furthermore, if the possibility of a
collision increases, brake control is
performed to reduce damage in the
event of a collision.
WARNING
Always check the surrounding area
visually when reversing the vehicle:
The operation of the rearward
detection function has certain
limitations. Therefore, the function
might not operate or it might be
delayed even if there is a target object
at the rear of your vehicle. Always
make it your responsibility as a driver
to check the rear.
Operation conditions
The rearward detection function
operates when all of the following
conditions are met.
The engine is running.The SBS is on.(Automatic transmission)
The selector lever is in the R position.(Manual transmission)
The shift lever is in the R position.
The vehicle speed is about 2 km/h
(2 mph) to 8 km/h (4 mph).
There is no problem with the DSC.
NOTE
When any of the following
conditions is met, the rearward
detection function may not operate.
Directly after the engine starts.The height of the obstruction is
low such as low walls or trucks
with low loading platforms.
The height of the obstruction is
high such as trucks with high
loading platforms.
The obstruction is not as large as a
vehicle or wall.
The obstruction is thin such as a
signpost.
The surface of the obstruction is
not pointed vertically relative to
your vehicle.
The obstruction is soft such as a
hanging curtain or snow stuck to a
vehicle.
The obstruction is shaped
irregularly.
The obstruction is extremely close.When any of the following
conditions is met, the rearward
detection function may not operate
normally.
Snow, ice, or mud adheres to the
area around a rear ultrasonic
sensor.
The vehicle posture is unstable due
to sudden operation of the steering
wheel, accelerator pedal, or brake
pedal.
There is another obstruction near
one obstruction.
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During inclement weather such as
rain, fog , and snow.
High or low humidity.High or low temperatures.Strong winds.The path of travel is not flat.Heavy luggage is loaded in the
luggage compartment or on the
rear seat and the vehicle is tilted.
Objects such as a wireless antenna,
fog light, or illuminated license
plate is installed near a rear
ultrasonic sensor.
The orientation of a rear ultrasonic
sensor has deviated for reasons
such as a collision.
The vehicle is affected by other
sound waves such as the horn,
engine noise, or rear ultrasonic
sensor of another vehicle.
When any of the following
conditions is met, the rearward
detection function may operate.
Reversing towards a steep
ascending slope.
There are grating, wheel blocks, a
road curb, or a bump.
There is a hanging curtain or
railroad crossing gate.
Reversing near objects such as
foliage, barriers, vehicles, walls, or
fences.
The vehicle is driven on rough
roads such as in areas where there
is grass and foliage or off-road.
When reversing through low gates,
narrow gates, car washing
machines, tunnels, or into a
mechanical parking garage.
A towing bar is installed or a trailer
is connected.
(Manual transmission)
On a manual transmission vehicle,
the engine stops if the clutch pedal is
not depressed when the vehicle is
stopped by the SBS brake operation.
If the vehicle is stopped by the SBS
brake operation and the brake pedal
is not depressed, the SBS brake is
automatically released after about 2
seconds.
Collision warning
If there is the possibility of your vehicle
colliding with a vehicle approaching
from the rear on the left or right, or
from the rear while you are driving in
reverse, a warning sound is activated
continuously and a warning is
displayed on the multi-information
display and the active driving display.
Multi-information display
1. “BRAKE!” message is displayed
Active driving display
*
1. “BRAKE!” message is displayed
NOTE
During brake control, the collision
warning sound is activated
intermittently.
Rear crossing
The Rear Crossing detection function is
designed to reduce the damage in the
event of a collision with a vehicle
approaching from the rear sides while
driving in reverse.
When Driving
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The camera cover is made of hard
plastic, therefore do not apply oil
film remover, organic solvents, wax,
or coating agents. If any such agent
gets on the camera cover, wipe it off
using a soft cloth immediately.
Do not rub the camera lens
forcefully, or clean it with an abrasive
or hard brush. Otherwise, it could
scratch the camera lens and
negatively affect the images.
If a camera lens is severely damaged
by flying gravel, have the camera
replaced. For camera replacement,
consult an Authorized Mazda Dealer.
Consult an Authorized Mazda Dealer
for repair, painting, or replacement
of the front/rear camera, front/rear
bumper and door mirrors.
Heed the following cautions to
assure that the 360° View Monitor
operates normally.
Do not modify the vehicle
suspensions or lower/raise the
vehicle body, or both.
Always use tires of the specified
type and size for the front and rear
wheels. Consult an Authorized
Mazda Dealer for tire replacement.
When the display is cold, images
may leave trails or the screen might
be darker than usual, making it
difficult to check the vehicle
surroundings. Always
confirm the
safety at the front and around the
vehicle visually when driving. The method for parking/stopping
the vehicle using the 360° View
Monitor differs depending on the
road circumstances/conditions and
the vehicle conditions. When and
how much you turn the steering
wheel will differ depending on the
situation, therefore always check the
vehicle surroundings directly with
your eyes while using the system.
Also, before using the system, always
make sure that the vehicle can be
parked/stopped in the parking/
stopping space.
NOTE
If there are water droplets, snow, or
mud on the camera lens, wipe it off
using a soft cloth. If the camera lens
is especially dirty, wash it
off with
mild detergent.
If the camera lens is touched or there
is any dirt on it, it could affect the
screen image. Wipe the lens using a
soft cloth.
If the area where the camera is
installed, such as the front/rear
bumper or door mirrors, has been
damaged in a vehicle accident, the
camera (position, installation angle)
may have shifted. Always consult an
Authorized Mazda Dealer to have
the vehicle inspected.
If the camera is subjected to
excessive changes in temperature
such as by pouring hot water on the
camera during cold weather, the
360° View Monitor may not operate
normally.
When Driving
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