MAZDA MODEL CX-9 2017 Owners Manual (in English)
Manufacturer: MAZDA, Model Year: 2017, Model line: MODEL CX-9, Model: MAZDA MODEL CX-9 2017Pages: 612
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i-ACTIVSENSE
*Some models.
 Smart Brake Support (SBS) * 
              Smart Brake Support (SBS) 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 (front) determines 
that your vehicle may hit a vehicle ahead. Furthermore, if the radar sensor (front) determines 
that a collision is unavoidable, the automatic brake control is performed to reduce damage in 
the event of a collision.
In addition, when the driver depresses the brake pedal, the brakes operate more quickly to 
assist the driver.  
  WARNING 
  Do not rely completely on the Smart Brake Support (SBS) system and always drive 
carefully:
  The Smart Brake Support (SBS) is designed to reduce damage in the event of a collision, 
not avoid an accident. The ability to detect an obstruction is limited depending on the 
obstruction, weather conditions, or traffi    c 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 safer distance from vehicles ahead or on-coming vehicles. 
   
  CAUTION 
  If the vehicle is towed or you are towing something, switch the Smart Brake Support (SBS) 
system off   to prevent a mistaken operation.
   
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   NOTE
 
  The Smart Brake Support (SBS) system operates when all of the following conditions are 
met:
   
  The ignition is switched ON.
  The Smart Brake Support (SBS) system is on.
  The vehicle speed is about 15 km/h or faster (10 mph or faster).
  The relative speed between your vehicle and the vehicle ahead is about 15 km/h or 
faster (10 mph or faster).
 
  The Dynamic Stability Control (DSC) is not operating.    
  The Smart Brake Support (SBS) system may not operate under the following conditions:  
  If the vehicle is accelerated rapidly and it comes close to a vehicle ahead.
  The vehicle is driven at the same speed as the vehicle ahead.
  The accelerator pedal is depressed.
  The brake pedal is depressed.
  The steering wheel is being operated.
  The selector lever is being operated.
  The turn signal is being used.
  When the vehicle ahead is not equipped with taillights or the taillights are turned off.
  When warnings and messages, such as a dirty windshield, related to the Forward 
Sensing Camera (FSC)/laser sensor (front) are being displayed in the multi-
information display.
     
  Although the objects which activate the system are four-wheeled vehicles, the radar 
sensor (front) could detect the following objects, determine them to be an obstruction, and 
operate the Smart Brake Support (SBS) system.
   
  Objects on the road at the entrance to a curve (including guardrails and snow banks).
  A vehicle appears in the opposite lane while cornering or rounding a curve.
  When crossing a narrow bridge.
  When passing under a low gate or through a tunnel or narrow gate.
  When entering an underground parking area.
  Metal objects, bumps, or protruding objects on the road.
  If you suddenly come close to a vehicle ahead.
  When driving in areas where there is high grass or forage.
  Two-wheeled vehicles such as motorbikes or bicycles.
  Pedestrians or non-metallic objects such as standing trees.    
  When the system operates, the user is notifi ed by the multi-information display.
  The Smart Brake Support (SBS) warning indication (amber) turns on when the system has 
a malfunction.
   Refer to Warning Indication/Warning Lights on page  4-31 .     
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         Collision  Warning
        If  there  is  the  possibility  of  a  collision 
with a vehicle ahead, the beep sounds 
continuously and a warning is indicated in 
the multi-information display or the active 
driving  display.    
 
Multi-information Display
Active Driving Display
 
          Stopping The Smart Brake 
Support (SBS) System Operation
            The  Smart  Brake  Support  (SBS)  system 
can be temporarily deactivated.
  Refer to Personalization Features on page 
 9-11 .
  When the Smart Brake Support (SBS) 
system is turned off, the Smart Brake 
Support (SBS) OFF indicator light turns 
on.
 
 
  When the engine is restarted, the system 
becomes operational.
   NOTE
  If the Smart Brake Support (SBS) system 
operation is turned off, the Smart City 
Brake Support (SCBS) system operation is 
turned off simultaneously.
   
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i-ACTIVSENSE
*Some models.
 Forward Sensing Camera (FSC) * 
              Your  vehicle  is  equipped  with  a  Forward  Sensing  Camera  (FSC).  The  Forward  Sensing 
Camera (FSC) is positioned near the rearview mirror and used by the following systems.
   
 High Beam Control System (HBC)
 Lane-keep Assist System (LAS) & Lane Departure Warning System (LDWS)
 Smart Brake Support (SBS)    
  
  The Forward Sensing Camera (FSC) determines the conditions ahead of the vehicle while 
traveling at night and detects traffi c lanes. The distance in which the Forward Sensing 
Camera (FSC) can detect objects varies depending on the surrounding conditions.
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  CAUTION 
 
  Do not apply accessories, stickers or fi  lm to the windshield near the Forward Sensing 
Camera (FSC).
   If the area in front of the Forward Sensing Camera (FSC) lens is obstructed, it will cause 
the system to not operate correctly. Consequently, each system may not operate normally 
which could lead to an unexpected accident.
 
  Do not disassemble or modify the Forward Sensing Camera (FSC).
  Disassembly or modifi  cation of the Forward Sensing Camera (FSC) will cause a malfunction 
or mistaken operation. Consequently, each system may not operate normally which could 
lead to an unexpected accident.
 
  Heed the following cautions to assure the correct operation of the Forward Sensing Camera 
(FSC).
   
  The direction of the Forward Sensing Camera (FSC) has been fi  nely adjusted, therefore 
do not change the installation position or remove the Forward Sensing Camera (FSC).
 
  Be careful not to scratch the Forward Sensing Camera (FSC) lens or allow it to get dirty.
  Do not remove the Forward Sensing Camera (FSC) cover.
  Do not place objects on the dashboard which refl  ect light.
  Always keep the windshield glass around the camera clean by removing dirt or fogging. 
Use the windshield defroster to remove fogging on the windshield.
 
  Consult an Authorized Mazda Dealer regarding cleaning the interior side of the 
windshield around the Forward Sensing Camera (FSC).
 
  Consult an Authorized Mazda Dealer before performing repairs around the Forward 
Sensing Camera (FSC).
 
  The Forward Sensing Camera (FSC) is installed to the windshield. Consult an Authorized 
Mazda Dealer for windshield repair and replacement.
 
  When performing repairs around the rearview mirror, consult an Authorized Mazda 
Dealer.
 
  Do not hit or apply strong force to the Forward Sensing Camera (FSC) or the area 
around it. If strong force is applied, stop using the Lane-keep Assist System (LAS) & Lane 
Departure Warning System (LDWS), the High Beam Control System (HBC), and the Smart 
Brake Support (SBS) and consult an Authorized Mazda Dealer.
 
  The direction in which the Forward Sensing Camera (FSC) is pointed has been fi  nely 
adjusted. Do not change the installation position of the Forward Sensing Camera (FSC) 
or remove it. Otherwise, it could result in damage or malfunction.
    
     
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   NOTE
 
  In the following cases, the Forward Sensing Camera (FSC) cannot detect target objects 
correctly, and each system may be unable to operate normally.
   
  The height of the vehicle ahead is low.
  You drive your vehicle at the same speed as the vehicle ahead.
  Headlights are not turned on during the night or when going through a tunnel.    
  In the following cases, the Forward Sensing Camera (FSC) may not be able to detect 
target objects correctly.
   
  When driving next to walls with no patterning (including fences and longitudinally 
striped walls).
 
  The taillights of the vehicle ahead are turned off.
  A vehicle is outside the illumination range of the headlights.
  The vehicle is making a sharp turn, or ascending or descending a steep slope.
  Entering or exiting a tunnel.
  Heavy luggage is loaded causing the vehicle to tilt.
  Strong light is shone at the front of the vehicle (back light or high-beam light from on-
coming vehicles).
 
  There are many light emitters on the vehicle ahead.
  When the vehicle ahead is not equipped with taillights or the taillights are turned off at 
nighttime.
   The vehicle ahead has a special shape. For example, a vehicle towing a trailer house 
or a boat, or a vehicle carrier carrying a vehicle with its front pointed rearward.    
    
     
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i-ACTIVSENSE
*Some models.
 Radar Sensor (Front) * 
              Your  vehicle  is  equipped  with  a  radar  sensor  (front).
  The following systems also use the radar sensor (front).
   
 Distance Recognition Support System (DRSS)
 Mazda Radar Cruise Control (MRCC)
 Smart Brake Support (SBS)        
  The radar sensor (front) functions by detecting the radio waves refl ected off a vehicle ahead 
or an obstruction sent from the radar sensor.
  The radar sensor (front) is mounted behind the front emblem.
 
Radar sensor (front)
 
If “Front Radar Sensor Blocked” is displayed in the multi-information display of the 
instrument cluster, clean the area around the radar sensor (front).  
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  CAUTION 
  Heed the following precautions to assure correct operation of each system.   
  Do not adhere stickers (including transparent stickers) to the surface of the radiator 
grille and front emblem in and around the radar sensor (front), and do not replace 
the radiator grille and front emblem with any product that is not a genuine product 
designed for use with the radar sensor (front).
 
  The radar sensor (front) includes a function for detecting soiling of the radar sensor's 
front surface and informing the driver, however, depending on the conditions, it may 
require time to detect or it may not detect plastic shopping bags, ice or snow. If this 
occurs, the system may not operate correctly, therefore always keep the radar sensor 
(front) clean.
 
  Do not install a grille guard.
  If the front part of the vehicle has been damaged in a vehicle accident, the position of 
the radar sensor (front) may have moved. Stop the system immediately and always 
have the vehicle inspected at an Authorized Mazda Dealer.
 
  Do not use the front bumper to push other vehicles or obstructions such as when 
pulling out of a parking space. Otherwise, the radar sensor (front) could be hit and its 
position deviated.
 
  Do not remove, disassemble, or modify the radar sensor (front).
  For repairs, replacement or paint work around the radar sensor (front), consult an 
Authorized Mazda Dealer.
 
  Do not modify the suspension. If the suspension are modifi  ed, the vehicle's posture 
could change and the radar sensor (front) may not be able to correctly detect a vehicle 
ahead or an obstruction.
     
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    NOTE
 
  Under the following conditions, the radar sensor (front) may not be able to detect 
vehicles ahead or obstructions correctly and each system may not operate normally.
   
  The rear surface of a vehicle ahead does not refl ect radio waves effectively, such as 
an unloaded trailer or an automobile with a loading platform covered by a soft top, 
vehicles with a hard plastic tailgate, and round-shaped vehicles.
 
  Vehicles ahead with low vehicle height and thus less area for refl ecting radio waves.
  Visibility is reduced due to a vehicle ahead casting off water, snow, or sand from its 
tires and onto your windshield.
 
  The luggage compartment is loaded with heavy objects or the rear passenger seats are 
occupied.
 
  Ice, snow, or soiling is on the front surface of the front emblem.
  During inclement weather such as rain, snow, or sand storms.
  When driving near facilities or objects emitting strong radio waves.    
  Under the following conditions, the radar sensor (front) may not be able to detect 
vehicles ahead or obstructions.
   
  The beginning and end of a curve.
  Roads with continuous curves.
  Narrow lane roads due to road construction or lane closures.
  The vehicle ahead enters the radar sensor's blind spot.
  The vehicle ahead is running abnormally due to accident or vehicle damage.
  Roads with repeated up and down slopes
  Driving on poor roads or unpaved roads.
  The distance between your vehicle and the vehicle ahead is extremely short.
  A vehicle suddenly comes close such as by cutting into the lane.    
  To prevent incorrect operation of the system, use tires of the same specifi ed size, 
manufacturer, brand, and tread pattern on all four wheels. In addition, do not use tires 
with signifi cantly different wear patterns or tire pressures on the same vehicle (Including 
the temporary spare tire).
 
  If the battery power is weak, the system may not operate correctly.
  When driving on roads with little traffi c and few vehicles ahead or obstructions for 
the radar sensor (front) to detect, “Front Radar Sensor Blocked” may be temporarily 
displayed, however, this does not indicate a problem.    
     
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i-ACTIVSENSE
*Some models.
 Laser Sensor (Front) * 
              Your  vehicle  is  equipped  with  a  laser  sensor  (front).  The  laser  sensor  (front)  is  positioned 
near the rearview mirror and used by the following systems.
   
 Smart City Brake Support (SCBS)
 Smart Brake Support (SBS)        
  
  CAUTION 
  Heed the following precautions to assure correct operation of the system.  
  Keep the windshield clean at all times.
  Do not apply stickers to the surface of the windshield (including transparent stickers).
  If cracks or damage caused by fl  ying gravel or debris is visible near the laser sensor 
(front), stop using the system immediately and have your vehicle inspected by an 
Authorized Mazda Dealer.
  Refer to the Personalization Features on page  9-11  on how to turn off   the system.  
  Do not apply a coating agent to the windshield.
  When replacing the windshield wipers or windshield, consult an Authorized Mazda 
Dealer.
 
  Never remove the sensor.
  A removed sensor will not meet the conditions for a class 1M laser under the IEC 
60825-1 specifi  cation and therefore eye safety cannot be assured.
 
  Do not peer into the sensor using optical instruments with a magnifi  cation 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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