sensor MAZDA MODEL 6 2021 Owner's Guide

When the ignition is switched ON and
the wiper lever is in the AUTO position
and the position, th e windshield wipers
may operate automatically in the
following cases:
 The area of the windshield above the
rain sensor is touched or wiped with a
cloth.
 The windshield or the rain sensor area
in the cabin is hit.
When the ignition is switched ON and
the wiper lever is in the AUTO position,
do not touch the windshield or the
windshield wipers Otherwise, the
windshield wipers will operate
automatically which could catch your fingers or damage the windshield wipers.
When removing ice or snow, or cleaning
the windshield, always make sure the
wiper lever is in the OFF position.
NOTE
Switching the auto-wiper lever from the
OFF to the AUTO position while driving
activates the windshield wipers once,
after which they operate according to
the rainfall amount.
The auto-wiper control may not operate
when the rain sensor temperature is
about
－10 °C (14 °F) or lower, or
about 85 °C (185 °F) or higher.
If the windshield is coated with water
repellent, the rain sensor may not be
able to sense the amount of rainfall
correctly and the auto-wiper control
may not operate properly.
If dirt or foreign matter (such as ice or
matter containing salt water) adheres to
the windshield above the rain sensor, or
if the windshield is iced, it could cause
the wipers to move automatically.
However, if the wi pers cannot remove
this ice, dirt or foreign matter, the
auto-wiper control will stop operation.
In this case, set th e wiper lever to the
low speed position or high speed
position for manual operation, or
remove the ice, dirt or foreign matter by
hand to restore the auto-wiper
operation.
If the auto-wiper lever is left in the
AUTO position, the wipers could
operate automatically from the effect of
strong light sources, electromagnetic
waves, or infrared light because the rain
sensor uses an optical sensor. It is
recommended that the auto-wiper lever
be switched to the OFF position other
than when driving the vehicle under
rainy conditions.
(With auto-wiper control)
If the headlight switch and the
windshield wiper switch are in AUTO,
and the wipers are operated at low or
high speed by the auto wiper control for
several seconds, bad weather conditions
are determined and the headlights may
be turned on.
The auto-wiper control functions can be
turned off. Refer to the Settings section
in the Mazda Connect Owner's Manual.
When Driving
Switches and Controls
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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 drivin g 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 sol ely on the systems.
▼Active Safety Technology
Active Safety Technology supports safer driving by helping the
driver to recognize potential
hazards and avert accidents.
Driver awareness support systems
Nighttime visibility
Adaptive Front Lighting Sy stem (AFS)...................................................................page 4-122
High Beam Control System (HBC)................................. ........................................ page 4-123
Left/right side and rear side detection
Lane Departure Warning System (LDWS)........................... ................................... page 4-164
Blind Spot Monitoring (BSM)................................................................................. page 4-126
Road sign recognition
Traffic Sign Recognition Sys tem (TSR).................................................................. page 4-132
Inter-vehicle distance recognition
Distance Recognition Support System (DRSS)....................................................... page 4-140
Driver fatigue detection
Driver Attention Alert (DAA)................................... .............................................. page 4-144
Rear obstruction detection wh en leaving a parking space
Rear Cross Traffic Alert (RCTA)................................ .............................................page 4-146
Full-surround recognition
360°View Monitor............................................... .................................................... page 4-188
When Driving
i-ACTIVSENSE
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Driver support systems
Inter-vehicle distance
Mazda Radar Cruise Control with Stop & Go function (MRCC with Stop & Go
function)...................................................... ............................................................. page 4-150
Lane departure
Lane-keep Assist System (LAS).................................. ............................................ page 4-164
▼Pre-Crash Safety Technology
Pre-crash safety technology is designed to assist the driver in
averting collisions or reduce
their severity in situations where they cannot be avoided.
Collision damage reduction in low vehicle speed range
Forward driving
Smart City Brake Support [Forward] (SCBS F).................... ..................................page 4-178
Advanced Smart City Brake S upport (Advanced SCBS).............. .......................... page 4-175
Reverse driving
Smart City Brake Support [Reverse] (SCBS R).................... .................................. page 4-182
Collision damage reduction in medium/high speed range
Smart Brake Support (SBS)..................................................................................... page 4-186
▼Camera and Sensors
Forward Sensing Camera (FSC)
The Forward Sensing Camera (FSC) detects lane indications and r
ecognizes headlights,
taillights and city lights during nighttime driving. In addition, it also detects the vehicle
ahead, pedestrians, or obstructions. The following systems also use the Forward Sensing
Camera (FSC).
High Beam Control System (HBC)
Lane-keep Assist System (LAS) & Lane Departure Warning System ( LDWS)
Traffic Sign Recognition System (TSR)
Advanced Smart City Brake Support (Advanced SCBS)
Smart City Brake Support [Forward] (SCBS F)
Smart Brake Support (SBS)
Mazda Radar Cruise Control with S top & Go function (MRCC with Stop & Go function)
The Forward Sensing Camera (FSC) is installed at the top of the windshield near the
rearview mirror.
Refer to Forward Sensing Camera (FSC) on page 4-215.
When Driving
i-ACTIVSENSE
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Radar sensor (front)
The radar sensor (front) functions by detecting the radio waves reflected off a vehicle ahead
sent from the radar sensor. The following systems also use the radar sensor (front).
Mazda Radar Cruise Control with Stop & Go function (MRCC with S top & Go function)
Distance Recognition Support System (DRSS)
Smart Brake Support (SBS)
The radar sensor (front) is mount ed behind the radiator grille.
Refer to Radar Sensor (Front) on page 4-220.
Radar sensors (rear)
The radar sensors (rear) function by detecting the radio waves reflected off a vehicle
approaching from the rear or an obstruction sent from the radar sensors. The following
systems also use the radar sensors (rear).
Blind Spot Monitoring (BSM)
Rear Cross Traffic Alert (RCTA)
The radar sensors (rear) are installed inside the rear bumper, one each on the left and right
sides.
Refer to Radar Sensors (Rear) on page 4-223.
Ultrasonic sensors (rear)
The ultrasonic sensors (rear) function by detecting the ultraso nic waves reflected off
obstructions at the rear sent fro m the ultrasonic sensors. The following systems also use the
ultrasonic sensors (rear).
Smart City Brake Support [Reverse] (SCBS R)
The ultrasonic sensors (rear) are mounted in the rear bumper.
Refer to Ultrasonic Sensors (Rear) on page 4-225.
Front camera/side cameras/rear view camera
The front camera, side cameras, and rear camera shoot images of the area surrounding the
vehicle. The 360° View Monitor uses each camera.
Cameras are installed to the front bumper, door mirrors, and tr unk.
Refer to Front Camera/Side Cameras/Rear Camera on page 4-226.
When Driving
i-ACTIVSENSE
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NOTE
The BSM will operate when all of the following conditions are met:
The ignition is switched ON.
The BSM OFF indicator light in the instrument cluster is turned off.
The vehicle speed is about 10 km/h (6.3 mph) or faster.
The BSM will not operate under the following circumstances.
The vehicle speed falls below about 10 km/h (6.3 mph) even though the BSM OFF
indicator light is turned off.
The selector lever is shifted to reverse (R) and the vehicle is reversing.
The turning radius is small (making a sharp turn, turning at intersections).
In the following cases, the BSM OFF indicator light turns on and operation of the system
is stopped. If the BSM OFF indicator light re mains illuminated, have the vehicle inspected
at an Authorized Mazda Dealer as soon as possible.
Some problem with the system including the BSM warning indicator lights is detected.
A large deviation in the installation position of a radar sensor (rear) on the vehicle has
occurred.
There is a large accumulation of snow or ice on the rear bumper near a radar sensor
(rear). Remove any snow, ice or mud on the rear bumper.
Driving on snow-covered roads for long periods.
The temperature near the radar sensors (rear) becomes extremely hot due to driving for
long periods on slopes during the summer.
The battery voltage has decreased.
Under the following conditions, the radar sensors (rear) cannot detect target objects or it
may be difficult to detect them.
A vehicle is in the detection area at the rear in an adjacent driving lane but it does not
approach. The BSM determines the condition based on radar detection data.
A vehicle is traveling alongside your vehicle at nearly the same speed for an extended
period of time.
Vehicles approaching in the opposite direction.
A vehicle in an adjacent driving lane is attempting to pass your vehicle.
A vehicle is in an adjacent lane on a road with extremely wide driving lanes. The
detection area of the radar sensors (rear) is set at the road width of expressways.
In the following case, the flashing of the BS M warning indicator light, and the activation
of the warning sound and the warning screen indicator display may not occur or they may
be delayed.
A vehicle makes a lane change from a driving lane two lanes over to an adjacent lane.
Driving on steep slopes.
Crossing the summit of a hill or mountain pass.
When Driving
i-ACTIVSENSE
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When there is a difference in the height between your driving lane and the adjacent
lane.
Directly after the BSM system becomes operable by changing the setting.
If the road width is extremely narrow, vehicles two lanes over may be detected. The
detection area of the radar sensors (rear) is set according to the road width of
expressways.
The BSM warning indicator light may turn on and the vehicle detection screen may be
displayed in the display in reaction to stationary objects (guardrails, tunnels, sidewalls,
and parked vehicles) on the road or the roadside.
Objects such as guardrails and concrete walls
running alongside the vehicle. Places where the width between guardrails or
walls on each side of the vehicle narrows.
The walls at the entrance and exits of tunnels,
turnouts.
A BSM warning indicator light may flash or the warning beep may be activated several
times when making a turn at a city intersection.
Turn off the BSM while pulling a trailer or while an accessory such as a bicycle carrier is
installed to the rear of the vehicle. Otherwis
e, the radar’s radio waves will be blocked
causing the system to not operate normally.
In the following cases, it may be difficult to view the illumination/flashing of the BSM
warning indicator lights equipped on the door mirrors.
Snow or ice is adhering to the door mirrors.
The front door glass is fogged or covered in snow, frost or dirt.
The radar sensors (rear) of the BSM may be regulated under the radio wave related laws
of the country where the vehicle is driven. The sensors in this system are approved for use
in the U.S.A. (including territories), Canada, and Mexico. If a vehicle with a BSM is
driven in a country other than the U.S.A., Canada, or Mexico, the system has to be turned
off by changing the setting on the center display.
The system switches to the Rear Cross Traf fic Alert (RCTA) function when the selector
lever is shifted to th e reverse (R) position.
Refer to Rear Cross Traffic Alert (RCTA) on page 4-146.
When Driving
i-ACTIVSENSE
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A traffic sign is too bright or too dark (including electronic traffic signs).
A traffic sign is too big or too small.
There is an object similar to the traffic sign being read (such as another traffic sign or
other signs resembling it).
The TSR can be set to inoperable.
Refer to the Settings section in the Mazda Connect Owner's Manual.
▼Traffic Sign Display Indication
The following traffic signs are displayed
on the active driving display/instrument
cluster.
Speed limit signs
Do not enter signs
Stop signs
NOTE
Speed limit signs
When the vehicle speed is about 1 km/h
(0.6 mph) or faster, the speed limit sign
is displayed when any one of the
following conditions are met.
The Forward Sensing Camera (FSC)
recognizes a speed limit sign as a sign
targeted for your vehicle and the
vehicle passes it.
The speed limit sign stored in the
navigation system is read (if the
Forward Sensing Camera (FSC) does
not recognize a speed limit sign).
In the following cases, display of the
speed limit sign stops.
The Forward Sensing Camera (FSC)
recognizes the speed limit sign and the
vehicle is driven for a certain distance
after passing the sign.
Each sensor determines that the
vehicle has changed direction of
travel.
The Forward Sensing Camera (FSC)
recognizes a new speed limit sign
which differs from the previous one
(displays the new speed limit sign).
The speed limit sign stored in the
navigation system is not read within a
certain period of time (if the Forward
Sensing Camera (FSC) does not
recognize a speed limit sign, the speed
limit sign stored in the navigation
system is displayed).
The vehicle speed exceeds the
displayed speed limit sign by 30 km/h
(19 mph) or more after a certain
period of time has elapsed since the
speed limit sign
was displayed.
(Except when there is information for
the speed limit sign in the navigation
system)
When Driving
i-ACTIVSENSE
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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)
▼ Indication on Display
The DRSS operation status is indicated in the active driving di
splay or multi-information
display. Regarding malfunctions, check the vehicle conditions o r have it inspected by an
Authorized Mazda Dealer according to the content of the display ed message.
When Driving
i-ACTIVSENSE
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NOTE
In the following cases, the Blind Spot Monitoring (BSM) OFF indicator light turns on and
operation of the system is stopped. If the Blind Spot Monitoring (BSM) OFF indicator
light remains illuminated, have the vehicle inspected at an Authorized Mazda Dealer as
soon as possible.
Some problem with the system including the Blind Spot Monitoring (BSM) warning
indicator lights has occurred.
A large deviation in the installation position of a radar sensor (rear) on the vehicle has
occurred.
There is a large accumulation of snow or ice on the rear bumper near a radar sensor
(rear).
Driving on snow-covered roads for long periods.
The temperature near the radar sensors becomes extremely hot due to driving for long
periods on slopes during the summer.
The battery voltage has decreased.
Under the following conditions, the radar sensors (rear) cannot detect target objects or it
may be difficult to detect them.
The vehicle speed when reversing is about 10 km/h (6.3 mph) or faster.
The radar sensor (rear) detection area is obstructed by a nearby wall or parked vehicle.
(Reverse the vehicle to a position where the radar sensor detection area is no longer
obstructed.)
Your vehicle
A vehicle is approaching directly from the rear of your vehicle.
Your vehicle
When Driving
i-ACTIVSENSE
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The vehicle is parked at an angle.
Your vehicle
Directly after the Blind Spot Monitoring (BSM) system becomes operable using the
personalization feature.
Radio wave interference from a radar sensor equipped on a nearby parked vehicle.
In the following cases, it may be difficult to view the illumination/flashing of the Blind
Spot Monitoring (BSM) warning indicator lights equipped on the door mirrors.
Snow or ice adheres to the door mirrors.
The front door glass is fogged or covered in snow, frost or dirt.
Turn off the RCTA system while pulling a trailer or while an accessory such as a bicycle
carrier is installed to the rear of the vehic le. Otherwise, the radio waves emitted by the
radar will be blocked causing the system to not operate normally.
When Driving
i-ACTIVSENSE
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