2015 MAZDA MODEL 3 HATCHBACK low beam

4–105
When Driving
i-ACTIVSENSE
NOTE
The timing in which the system switches the headlights changes under the following
conditions. If the system does not switch the headlights appropriately, manually switch
between high and low beams according to the visibility as well as road and traffi c
conditions.
 
 When there are sources of light in the area such as street lamps, illuminated
signboards, and traffi c signals.

 When there are refl ective objects in the surrounding area such as refl ective plates and
signs.
  When visibility is reduced under rain, snow and foggy conditions. 
 When driving on roads with sharp curves or hilly terrain. 
 When the headlights/rear lamps of vehicles in front of you or in the opposite lane are
dim or not illuminated.
  When there is suffi cient darkness such as at dawn or dusk. 
 When the luggage compartment is loaded with heavy objects or the rear passenger
seats are occupied.
  When visibility is reduced due to a vehicle in front of you spraying water from its tyres
onto your windscreen.
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4–106
When Driving
i-ACTIVSENSE
To Operate the System
The High Beam Control System (HBC)
operates to switch the headlights
automatically between high and low
beams after the ignition is switched ON
and the headlight switch is in the AUTO
and high beam position. At the same time,
the High Beam Control System (HBC)
indicator light (green) in the instrument
cluster illuminates.
The High Beam Control System (HBC)
determines that it is dark based on the
brightness of the surrounding area.
NOTE
  When the vehicle speed is 30 km/h
(18 mph) or higher, the headlights
automatically switch to high beams
when there are no vehicles ahead
or approaching in the opposite
direction.
 When the vehicle speed is less
than about 20 km/h (12 mph), the
High Beam Control System (HBC)
switches the headlights to low
beams.
  The low beams may not switch to
high beams when cornering.
  Operation of the High Beam Control
System (HBC) function can be
disabled. Refer to Personalisation
Features on page 9-16 .
Manual Switching
Switching to low beams
Shift the lever to the low beam position.
The High Beam Control System (HBC)
indicator light (Green) turns off.
Switching to high beams
Turn the headlight switch to the
position.
The High Beam Control System (HBC)
indicator light (Green) turns off and the
is illuminated.
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4–142
When Driving
i-ACTIVSENSE
NOTE
  The Smart City Brake Support (SCBS) system will not operate if the driver is
deliberately performing driving operations (accelerator pedal and steering wheel).
  The Smart City Brake Support (SCBS) system will operate under the following
conditions.
 


 The engine is running.



 The Smart City Brake Support (SCBS) warning light (amber) does not illuminate.



 The vehicle speed is between about 4 to 30 km/h (2 to 18 mph).



 The Smart City Brake Support (SCBS) system is not turned off.



 The DSC operation is not turned off using the DSC OFF switch.



 The DSC is not malfunctioning. 

 The Smart City Brake Support (SCBS) detects a vehicle ahead by emitting a near-
infrared laser beam and receiving the beam refl ected off the refl ector 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:
 


 Refl ection of the laser is poor due to the shape of the vehicle ahead.



 The vehicle ahead is signifi cantly dirty.



 Under bad weather condition, such as rain, fog and snow.



 The window washer is being used or the windscreen wipers are not used when it's
raining.
 


 The windscreen is dirty.



 The steering wheel is turned completely left or right, or the vehicle is accelerated
rapidly and comes close to the vehicle ahead.
 


 Trucks with low loading platforms and vehicles with an extremely low or high
profi le.




 Vehicles with certain shapes such as a vehicle carrier. 

 Under the following conditions, the Smart City Brake Support (SCBS) system may not
operate normally.
 


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



 If there is the possibility of partial contact with a vehicle ahead.



 When driving on continuously curving roads, and entering and exiting exits.



 Elongated luggage or cargo is loaded onto installed roof rails and covers the laser
sensor (front).
 


 Exhaust gas from the vehicle in front, sand, snow, and water vapour rising from
manholes and grating, and water splashed into the air.
 


 When towing a malfunctioning vehicle.
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*Some models.4–14 8
When Driving
i-ACTIVSENSE
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 Departure Warning System (LDWS)

Forward Sensing Camera (FSC)
The Forward Sensing Camera (FSC) determines the conditions ahead of the vehicle while
travelling 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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4–149
When Driving
i-ACTIVSENSE
CAUTION
Heed the following cautions to assure the correct operation of the Forward Sensing
Camera (FSC).
 
 Do not remove the Forward Sensing Camera (FSC) cover. 
 Do not place objects on the instrument panel which refl ect light. 
 Do not apply accessories, stickers or fi lm to the windscreen near the Forward Sensing
Camera (FSC). If there are objects in front of the Forward Sensing Camera (FSC) lens,
even a transparent sticker, they will cause the system to not operate correctly.
  Always keep the windscreen glass around the camera clean by removing dirt or
fogging. Use the windscreen defroster to remove fogging on the windscreen.
  When cleaning the windscreen, do not allow glass cleaners or similar cleaning agent to
get on the Forward Sensing Camera (FSC) lens. In addition, do not touch the Forward
Sensing Camera (FSC) lens.
  Consult an expert repairer, we recommend an Authorised Mazda Repairer regarding
cleaning the interior side of the windscreen around the Forward Sensing Camera
(FSC).
  Be careful not to scratch the Forward Sensing Camera (FSC) lens or allow it to get
dirty. Also, do no take the camera apart. Otherwise, it could result in damage or
malfunction.
  Consult an expert repairer, we recommend an Authorised Mazda Repairer before
performing repairs around the Forward Sensing Camera (FSC).
  The Forward Sensing Camera (FSC) is installed to the windscreen. Consult an expert
repairer, we recommend an Authorised Mazda Repairer for windscreen repair and
replacement.
  When performing repairs around the rearview mirror, consult an expert repairer, we
recommend an Authorised Mazda Repairer.
  Consult an expert repairer, we recommend an Authorised Mazda Repairer regarding
cleaning of the Forward Sensing Camera (FSC) lens.
  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 Departure Warning System
(LDWS) and the High Beam Control System (HBC), and consult an expert repairer,
we recommend an Authorised Mazda Repairer.
  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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4–16 8
When Driving
Rear View Monitor
Displayable Range on the Screen
The images on the screen may be different from the actual conditions.
(Screen display)
Boot lid (saloon)/
garnish (hatchback) Obstruction detection
indication in parking
sensor system.
Bumper
Object
Some models (Actual view)
NOTE
  The displayable range varies depending on the vehicle and road conditions. 
 The displayable range is limited. Objects under the bumper or around the bumper ends
cannot be displayed.
  The distance appearing in the displayed image is different from the actual distance
because the rear view parking camera is equipped with a specifi c lens.

 Some optionally installed vehicle accessories may be picked up by the camera. Do not
install any optional parts that can interfere with the camera view, such as illuminating
parts or parts made of refl ective material.

 It may be diffi cult to see the display under the following conditions, however, it does
not indicate a malfunction.
 


 In darkened areas.



 When the temperature around the lens is high/low.



 When the camera is wet such as on a rainy day or during periods of high humidity.



 When foreign material such as mud is stuck around the camera.



 When the camera lens refl ects sunlight or headlight beams. 

 Image display may be delayed if the temperature around the camera is low.
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*Some models.6–51
Maintenance and Care
Owner Maintenance
Headlights (Low/High beam)
Running lights
Headlights (Low beam)
Headlights (High beam)/Running lights *
Front fog lights *
Front direction indicator lights
Position lights
Side direction indicator lights
Brake lights (With xenon fusion headlights)
Tail lights (With xenon fusion headlights)
Brake lights/Tail lights (With halogen headlights)
Rear direction indicator lights
Tail lights (With xenon fusion headlights)
Reverse lights
Rear fog light *
Reverse light (Left-hand drive model)
Reverse light (Right-hand drive model)
Rear fog light *1 /Reverse light *2 (Left-hand drive model)
Rear fog light *1 /Reverse light *2 (Right-hand drive model)
High-mount brake light
Number plate lights
Overhead lights (Front)/Map lights
Vanity mirror lights *
Overhead lights (Rear) *
Boot light (Saloon)
Luggage compartment light (Hatchback)
*1 With rear fog light
*2 Without rear fog light
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6–52
Maintenance and Care
Owner Maintenance
WARNING
Do not replace the xenon fusion bulbs
yourself:
Replacing the xenon fusion bulbs
yourself is dangerous. Because the
xenon fusion bulbs require high
voltage, you could receive an electric
shock if the bulbs are handled
incorrectly. Consult an expert repairer,
we recommend an Authorised Mazda
Repairer when the replacement is
necessary.
Never touch the glass portion of a
halogen bulb with your bare hands
and always wear eye protection when
handling or working around the bulbs:
When a halogen bulb breaks, it is
dangerous. These bulbs contain
pressurised gas. If one is broken, it will
explode and serious injuries could be
caused by the fl ying glass.
If the glass portion is touched with bare
hands, body oil could cause the bulb to
overheat and explode when lit.
Always keep halogen bulbs out of the
reach of children:
Playing with a halogen bulb is
dangerous. Serious injuries could be
caused by dropping a halogen bulb or
breaking it some other way.
NOTE
  To replace the bulb, contact an
expert repairer, we recommend an
Authorised Mazda Repairer.
  If the halogen bulb is accidentally
touched, it should be cleaned with
rubbing alcohol before being used.
  Use the protective cover and carton
for the replacement bulb to dispose
of the old bulb promptly and out of
the reach of children.
Replacing Exterior Light Bulbs
Headlights (With xenon fusion
headlights)
Low/High beam bulbs
You cannot replace the low/high beam
bulbs by yourself. The bulbs must
be replaced at an expert repairer, we
recommend an Authorised Mazda
Repairer.
Headlights (With halogen headlights)
Low-beam bulbs
1. If you are changing the right bulb, start
the engine, turn the steering wheel all
the way to the left, and turn off engine.
If you are changing the left bulb, turn
the steering wheel to the right, and turn
off engine.
2. Make sure the headlight switch is off.
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