2015 MAZDA MODEL CX-3 lights

*Some models.4–105
When Driving
i-ACTIVSENSE
Lane Departure Warning System (LDWS) *
The LDWS system notifi es the driver that the vehicle may be deviating from its lane.
The system detects the white or yellow lines on the traffi c lane using the forward sensing
camera and if it determines that the vehicle may be deviating from its lane, it notifi es the
driver using the active driving display (vehicles with active driving display), and by fl ashing
the LDWS warning light and activating the LDWS warning beep.
Use the LDWS when you drive the vehicle on roads with white or yellow lines.
Refer to Forward Sensing Camera on page 4-148 .
Use the LDWS when you drive the vehicle on roads with white or yellow lines.
Forward Sensing Camera (FSC)
LDWS warning light
The warning light illuminates when the system has a malfunction.
Refer to Warning Lights on page 4-37 .
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4–107
When Driving
i-ACTIVSENSE
NOTE
  Under the following conditions, the LDWS may not be able to detect white or yellow
lines correctly and the LDWS may not operate correctly.
 


 If an object placed on the instrument panel is refl ected in the windscreen and picked
up by the camera.
 


 Heavy luggage is loaded in the luggage compartment or on the rear seat and the
vehicle is inclined.
 


 The tyre pressures are not adjusted to the specifi ed pressure.



 When the vehicle is driven on the entry and exit to or from the rest area or tollgate of
a highway.
 


 The white or yellow lines are less visible because of dirt or paint fl aking.



 The vehicle ahead is running near a white or yellow line and the line is less visible.



 A white or yellow line is less visible because of bad weather (rain, fog, or snow).



 The vehicle is driven on a temporary lane or section with a closed lane due to
construction.
 


 A misleading line is picked up on the road such as a temporary line for construction,
or because of shade, lingering snow, or grooves fi lled with water.




 The surrounding brightness suddenly changes such as when entering or exiting a
tunnel.
 


 The illumination of the headlights is weakened because of dirt or the optical axis is
deviated.
 


 The windscreen is dirty or foggy.



 Back-light is refl ecting from the road surface.



 The road surface is wet and shiny after rain, or there are puddles on the road.



 The shade of a guardrail parallel to a white or yellow line is on the road.



 The width of a lane is excessively narrow or wide.



 The road is excessively uneven.



 The vehicle is shaken after hitting a road bump.



 There are two or more adjacent white or yellow lines.



 There are various road markings or lane markings of various shapes near an
intersection.
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*Some models.4–111
When Driving
i-ACTIVSENSE
Blind Spot Monitoring (BSM) System *
The Blind Spot Monitoring (BSM) system is designed to assist the driver in checking the
area to the rear of the vehicle on both sides during lane changes by alerting the driver to the
presence of vehicles approaching from the rear in an adjacent lane.
The Blind Spot Monitoring (BSM) system detects vehicles approaching from the rear while
travelling in the forward direction at a speed of 30 km/h (19 mph) or faster and turns on
the Blind Spot Monitoring (BSM) warning lights equipped on the door mirrors depending
on the conditions. If the direction indicator lever is operated to signal a lane change in
the direction in which the Blind Spot Monitoring (BSM) warning light is illuminated,
the system warns the driver of a vehicle in the detection area by fl ashing the Blind Spot
Monitoring (BSM) warning light and activating a beep sound.
The detection area on this system covers the driving lanes on both sides of the vehicle and
from the rear part of the front doors to about 50 m (164 ft) behind the vehicle.
Detection areas Your vehicle
WARNING
Always check the surrounding area visually before making an actual lane change:
The system is only designed to assist you in checking for vehicles at your rear when
making a lane change. Due to certain limitations with the operation of this system, the
Blind Spot Monitoring (BSM) warning light may not fl ash or it might be delayed even
though a vehicle is in an adjacent driving lane. Always make it your responsibility as a
driver to check the rear.
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4–112
When Driving
i-ACTIVSENSE
NOTE
  The Blind Spot Monitoring (BSM) system will operate when all of the following
conditions are met:
 


 The ignition is switched ON.



 The Blind Spot Monitoring (BSM) switch is pressed and the Blind Spot Monitoring
(BSM) OFF indicator light in the instrument cluster is turned off.
 


 The vehicle speed is about 30 km/h (19 mph) or faster. 

 The Blind Spot Monitoring (BSM) system will not operate under the following
circumstances.
 


 The vehicle speed falls below about 25 km/h (15 mph) even though the Blind Spot
Monitoring (BSM) OFF indicator light is turned off.
 


 The shift lever (manual transaxle)/selector lever (automatic transaxle) is shifted to
reverse (R) and the vehicle is reversing.
 
 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 Authorised Mazda
Dealer as soon as possible.
 


 Some problem with the system including the Blind Spot Monitoring (BSM) warning
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 diffi cult to detect them.




 A vehicle is in the detection area at the rear in an adjacent driving lane but it does
not approach. The Blind Spot Monitoring (BSM) system determines the condition
based on radar detection data.
 


 A vehicle is travelling 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.
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4–113
When Driving
i-ACTIVSENSE
NOTE
  In the following cases, the activation of the Blind Spot Monitoring (BSM) warning
lights and the warning beep 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.



 The turning radius is small (making a sharp curve, turning at intersections).



 When there is a difference in the height between your driving lane and the adjacent
lane.
 


 Directly after pressing the Blind Spot Monitoring (BSM) switch and the system
becomes operable.
 
 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 Blind Spot Monitoring (BSM) warning lights may turn on in reaction to stationary
objects on the road or the roadside such as guardrails, tunnels, sidewalls, and parked
vehicles.
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 Blind Spot Monitoring (BSM) warning light may fl ash or the warning beep may be
activated several times when making a turn at a city intersection.
  Turn off the Blind Spot Monitoring (BSM) system while pulling a trailer or while an
accessory such as a bicycle carrier is installed to the rear of the vehicle. Otherwise, the
radar’s radio waves will be blocked causing the system to not operate normally.
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4–114
When Driving
i-ACTIVSENSE
NOTE
  In the following cases, it may be diffi cult to view the illumination/fl ashing of the Blind
Spot Monitoring (BSM) warning 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 system switches to the Rear Cross Traffi c Alert function when the shift lever
(manual transaxle) or the selector lever (automatic transaxle) is shifted to the reverse
(R) position.
 Refer to Rear Cross Traffi c Alert (RCTA) on page 4-121 .
Blind Spot Monitoring (BSM) Warning Lights/Blind Spot Monitoring (BSM)
Warning Beep
The Blind Spot Monitoring (BSM) or Rear Cross Traffi c Alert (RCTA) system notifi es the
driver of the presence of vehicles in adjacent lanes to the rear of your vehicle using the
Blind Spot Monitoring (BSM) warning lights and the warning beep while the systems are
operational.
Blind Spot Monitoring (BSM) warning lights
The Blind Spot Monitoring (BSM) warning lights are equipped on the left and right door
mirrors. The warning lights turn on when a vehicle approaching from the rear in an adjacent
lane is detected.
When the ignition is switched ON, the malfunction warning light turns on momentarily and
then turns off after a few seconds.
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4–115
When Driving
i-ACTIVSENSE
Forward driving (Blind Spot Monitoring (BSM) system operation)
The Blind Spot Monitoring (BSM) system detects vehicles approaching from the rear and
turns on the Blind Spot Monitoring (BSM) warning lights equipped on the door mirrors
according to the conditions. Additionally, while a Blind Spot Monitoring (BSM) warning
light is illuminated, if the direction indicator lever is operated to signal a turn in the direction
in which the Blind Spot Monitoring (BSM) warning light is illuminated, the Blind Spot
Monitoring (BSM) warning light fl ashes.
Reverse driving (Rear Cross Traffi c Alert (RCTA) system operation)
The Rear Cross Traffi c Alert (RCTA) system detects vehicles approaching from the left and
right of your vehicle and fl ashes the Blind Spot Monitoring (BSM) warning lights.
Function for cancelling illumination dimmer
When the headlight switch is in the
or position, the brightness of the Blind Spot
Monitoring (BSM) warning lights is dimmed.
If the Blind Spot Monitoring (BSM) warning lights are diffi cult to see due to glare from
surrounding brightness when travelling on snow-covered roads or under foggy conditions,
press the dimmer cancellation button to cancel the dimmer and increase the brightness of
Blind Spot Monitoring (BSM) warning lights when they turn on.
Refer to Instrument panel Illumination on page 4-29 .
Blind Spot Monitoring (BSM) warning beep
The Blind Spot Monitoring (BSM) warning beep is activated simultaneously with the
fl ashing of a Blind Spot Monitoring (BSM) warning light.
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4–119
When Driving
i-ACTIVSENSE
Indication on Display
The Distance Recognition Support System (DRSS) operation status is displayed in the
active driving display.
Problems are indicated in the centre display (Type C/D audio). If there is a problem, take
appropriate action according to the displayed message.
Refer to Warning/Indicator Lights on page 4-36 .
NOTE
  When the ignition is switched off, the operation status before the system was turned
off is maintained. For example, if the ignition is switched off with the Distance
Recognition Support System (DRSS) operable, the system will be operable when the
ignition is switched ON the next time.
  The Distance Recognition Support System (DRSS) can be turned on/off and the
system's sensitivity can be changed.
Refer to Personalisation Features on page 9-13 .
Vehicle ahead
display
Distance between
vehicle display
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