sensor MAZDA MODEL 6 2014 (in English) Owner's Guide

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Do not rely completely on the Smart City Brake Support (SCBS) system:
ØThe Smart City Brake Support (SCBS) system 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.
ØThe Smart City Brake Support (SCBS) is a system which operates in response to a
vehicle ahead. The system may not be able to detect or react to 2-wheeled vehicles
or pedestrians.
ØThe laser sensor for the Smart City Brake Support (SCBS) system is installed near
the rearview mirror. To assure the correct operation of the Smart City Brake
Support (SCBS), heed the following cautions.
ØDo not apply stickers to the surface of the windshield near the laser sensor
(including transparent stickers). Otherwise, the laser sensor may not be able to
detect vehicles ahead which could result in an accident.
ØDo not disassemble the laser sensor.
ØIf cracks or damage caused by flying gravel or debris is visible near the laser
sensor, stop using the Smart City Brake Support (SCBS) system immediately
and have your vehicle inspected by an Authorized Mazda Dealer. If the vehicle
continues to be driven with cracks or scratch marks left on the windshield near
the laser sensor, the system may operate unnecessarily and cause an
unexpected accident.
Refer to Stopping The Smart City Brake Support (SCBS) System Operation on
page 4-91.
ØWhen replacing the windshield wipers or windshield, consult an Authorized
Mazda Dealer.
Do not modify the suspension:
If the vehicle height or inclination is changed, the system will not be able to correctly
detect vehicles ahead. This will result in the Smart City Brake Support (SCBS) system
not operating normally or mistakenly operating, which could cause a serious
accident.
Turn off the Smart City Brake Support (SCBS) when the vehicle is running on a chassis
roller or being towed:
Turn off the Smart City Brake Support (SCBS) system to prevent mistaken operation
when the vehicle is running on a chassis roller or being towed. See the next page on
how to turn off the Smart City Brake Support (SCBS).
Refer to Stopping The Smart City Brake Support (SCBS) System Operation on page
4-91.
When Driving
Brake
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CAUTION
ØWhen driving off-road in areas where there is grass or forage, it is recommended
that the Smart City Brake Support (SCBS) system be turned off.
ØAlways 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. Do not use tires with
significantly different wear patterns on the same vehicle as the Smart City Brake
Support (SCBS) system may not operate normally.
ØThe laser sensor includes a function for detecting a soiled windshield and
informing the driver, however, depending on the conditions, it may not detect
plastic shopping bags, ice or snow on the windshield. In such cases, the system
cannot accurately determine a vehicle ahead and may not be able to operate
normally. Always drive carefully and pay attention to the road ahead.
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When Driving
Brake
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NOTElThe Smart City Brake Support (SCBS) system will not operate if the driver is deliberately
performing driving operations (accelerator pedal and steering wheel).
lThe Smart City Brake Support (SCBS) system will operate under the following conditions.lThe engine is running.lThe display in the instrument cluster does not indicate that the system requires inspection or it
cannot be used.
lThe vehicle speed is between about 4 to 30 km/h (2 to 18 mph).lThe Smart City Brake Support (SCBS) system is not turned off.lThe DSC operation is not turned off using the DSC OFF switch.lThe DSC is not malfunctioning.lThe Smart City Brake Support (SCBS) detects a vehicle ahead by emitting a near-infrared laser
beam and receiving the beam reflected off the reflector of the vehicle ahead, and then using it for
the measurement. Consequently, the Smart City Brake Support (SCBS) may not operate under the
following conditions:
lReflection of the laser is poor due to the shape of the vehicle ahead.lThe vehicle ahead is significantly dirty.lUnder bad weather condition, such as rain, fog and snow.lThe window washer is being used or the windshield wipers are not used when it's raining.lThe windshield is dirty.lThe steering wheel is turned completely left or right, or the vehicle is accelerated rapidly and
comes close to the vehicle ahead.
lTrucks with low loading platforms and vehicles with an extremely low or high profile.lVehicles with certain shapes such as a vehicle carrier.lUnder the following conditions, the Smart City Brake Support (SCBS) system may not operate
normally.
lHeavy luggage is loaded in the luggage compartment or on the rear seat.lIf there is the possibility of partial contact with a vehicle ahead.lWhen driving on continuously curving roads, and entering and exiting exits.lElongated luggage or cargo is loaded onto installed roof rails and covers the laser sensor.lExhaust gas from the vehicle in front, sand, snow, and water vapor rising from manholes and
grating, and water splashed into the air.
lWhen towing a malfunctioning vehicle.lIn the following cases, the laser sensor may inadvertently determine that there is a vehicle ahead
and the Smart City Brake Support (SCBS) system may operate.
lObjects on the road at the entrance to a curve.lVehicles passing in the opposite lane while making a curve.lMetal objects, bumps, or protruding objects on the road.lWhen passing through a toll gate.lWhen passing under a vinyl curtain or flag.lPlastic objects such as pylons.lTwo-wheeled vehicles, pedestrians, animals or standing trees.lVehicle is driven with some of the tires having significant wear.
When Driving
Brake
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qLaser Sensor Handling
The Smart City Brake Support (SCBS) laser sensor is installed at the top of the windshield
near the rearview mirror.
Laser sensor
Always keep the surface of the windshield around the laser sensor clean to assure proper
operation of the Smart City Brake Support (SCBS) system.
WARNING
As there is the possibility of eye damage occurring from the laser, always heed the
following precautions:
ØNever remove the sensor.
ØA removed sensor will not meet the conditions for a class 1M laser under the IEC
60825-1 specification and therefore eye safety cannot be assured.
ØDo not peer into the sensor using optical instruments with a magnification
function such as magnifying glasses, and microscopic and objective lenses within
a distance of 100 mm (3.94 in) from the sensor.
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When Driving
Brake
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Laser sensor radiation data
Maximum average power: 45 mW
Pulse duration: 33 ns
Wavelength: 905 nm
Divergence angle (horizontal×vertical): 28 degrees×12 degrees
qStopping The Smart City Brake
Support (SCBS) System Operation
The Smart City Brake Support (SCBS)
system can be deactivated. Refer to
Personalization Features on page 9-9.
When the engine is restarted, the system
becomes operational.
With Smart City Brake Support
(SCBS) OFF Indicator Light
When the Smart City Brake Support
(SCBS) system is turned off, the Smart
City Brake Support (SCBS) OFF indicator
light turns on.NOTE
When the DSC OFF switch is pressed to stop
the TCS/DSC operation, the Smart City Brake
Support (SCBS) system operation also stops
and the Smart City Brake Support (SCBS)
OFF indicator light turns on.
When Driving
Brake
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Mazda Radar Cruise Control (MRCC)í
The Mazda Radar Cruise Control (MRCC) system is designed to maintain headway
control*1according to the vehicle speed using a radar sensor to detect the distance to a
vehicle ahead, and by presetting the vehicle speed between 30 km/h (19 mph) and 145
km/h (90 mph) the driver is freed from having to constantly use the accelerator or brake
pedals.
*1 Headway Control: Control of the distance between your vehicle and the vehicle ahead
detected by the Mazda Radar Cruise Control (MRCC) system.
Additionally, if your vehicle starts closing in on the vehicle ahead because, for example,
the vehicle ahead brakes suddenly, a warning sound and a warning indication in the display
are activated simultaneously to alert you to maintain a sufficient distance between the
vehicles.
Use the Mazda Radar Cruise Control (MRCC) system on expressways and other highways
which do not require a lot of repeated acceleration and deceleration.
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When Driving
íSome models.
Mazda Radar Cruise Control (MRCC)
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qShift-up/Shift-down Request
Display (Manual Transaxle)
The shift-up or shift-down request display
in the display of the instrument cluster
may be displayed while the Mazda Radar
Cruise Control (MRCC) system is
operating. When this occurs, shift gears
because the gear position is not
appropriate.
Request Indication on display
Shift up
Shift down
NOTElIf the gears are not shifted up even though
the shift-up request indication is displayed,
load will be applied to the engine and the
Mazda Radar Cruise Control (MRCC)
system may be automatically canceled or
engine damage could occur.
lIf the gears are not shifted down even
though the shift-down request indication is
displayed, the Mazda Radar Cruise Control
(MRCC) system may be automatically
canceled or engine stalling could occur.
qRadar Sensor Handling
The Mazda Radar Cruise Control
(MRCC) radar sensor is installed on the
backside of the radiator grille.
Refer to Radar Sensor on page 4-78.
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When Driving
Mazda Radar Cruise Control (MRCC)
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Forward Obstruction Warning (FOW)í
Forward Obstruction Warning (FOW) is a system which alerts the driver of a possible
collision using an indicator and warning sound in the instrument cluster while the vehicle is
being driven at about 15 km/h or faster (10 mph or faster) and the system's radar sensor
determines that your vehicle may hit a vehicle or obstruction ahead.
WARNING
Do not rely completely on the Forward Obstruction Warning (FOW) system and
always drive carefully:
Do not rely on the Forward Obstruction Warning (FOW) system as a substitute for
safe driving. The Forward Obstruction Warning (FOW) system cannot compensate for
unsafe and reckless driving, excessive speed, tailgating (following another vehicle too
closely), and driving on slippery roads such as wet, snowy and icy roads (reduced tire
friction and road contact because of water on the road surface). You can still have an
accident. The Forward Obstruction Warning (FOW) system is only designed to reduce
damage in the event of a collision. The ability to detect an obstruction is limited
depending on the obstruction, weather conditions, or traffic conditions. Therefore, if
the accelerator pedal or brake pedal is mistakenly operated it could result in an
accident. Always verify the safety of the surrounding area and depress the brake
pedal or accelerator pedal while keeping a safe distance from vehicles ahead or on-
coming vehicles.
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When Driving
íSome models.
Forward Obstruction Warning (FOW)
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NOTE
The Forward Obstruction Warning (FOW) system operates when all of the following conditions are
met:
lThe ignition is switched ON.lThe Forward Obstruction Warning (FOW) system is on.lThe vehicle speed is about 15 km/h (10 mph) or faster.lThe relative speed between your vehicle and the vehicle or obstruction ahead is about 15 km/h (10
mph)―145 km/h (90 mph).
The Forward Obstruction Warning (FOW) system may not operate under the following conditions:
lIf there is the possibility of hitting only a part of a vehicle or obstruction ahead.lIf the vehicle is accelerated rapidly and it comes close to a vehicle ahead.lThe DSC is malfunctioning.lThe vehicle is driven at the same speed as the vehicle ahead.lThe accelerator pedal is depressed.lThe brake pedal is depressed.lThe steering wheel is being operated.lThe selector lever is being operated.lThe turn signal is being used.
Although the objects which activate the system are 4-wheeled vehicles, the radar sensor could detect
the following objects, determine them to be an obstruction, and operate the Forward Obstruction
Warning (FOW) system.
lObjects on the road at the entrance to a curve (including guardrails and snow banks).lA vehicle appears in the opposite lane while cornering or rounding a curve.lWhen crossing a narrow bridge.lWhen passing under a low gate or through a tunnel or narrow gate.lWhen entering an underground parking area.lMetal objects, bumps, or protruding objects on the road.lIf you suddenly come close to a vehicle ahead.lWhen driving in areas where there is high grass or forage.lTwo-wheeled vehicles such as motorbikes or bicycles.lPedestrians or non-metallic objects such as standing trees.
When Driving
Forward Obstruction Warning (FOW)
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qIndication on Display
The Forward Obstruction Warning (FOW)
system's operation status or malfunctions
are indicated in the display in the
instrument cluster. Regarding
malfunctions, check the vehicle
conditions or have it inspected by an
Authorized Mazda Dealer according to
the content of the displayed message.
Refer to Warning/Indicator Lights on page
4-23.
The display can also be turned off by
pressing the INFO button of the steering
switch.
Refer to Trip Computer and INFO Switch
on page 4-18.
qCollision Warning
If there is the possibility of a collision
with a vehicle or obstruction ahead, the
beep sounds continuously and a warning
is indicated in the display.
qRadar Sensor Handling
The Forward Obstruction Warning (FOW)
radar sensor is installed on the backside of
the radiator grille.
Refer to Radar Sensor on page 4-78.
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When Driving
Forward Obstruction Warning (FOW)
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