2017 MAZDA MODEL 2 lights

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When Driving
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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) ............................................................... 4-155
Reverse driving
Smart City Brake Support [Reverse] (SCBS R) ............................................................... 4-161
Collision damage reduction in medium/high speed range
Smart Brake Support (SBS) .............................................................................................. 4-167
Camera and Sensors
Forward Sensing Camera (FSC)
The Forward Sensing Camera (FSC) detects lane indications and recognises headlights, tail
lights and city lights during nighttime driving. The following systems also use the Forward
Sensing Camera (FSC).
 


 High Beam Control System (HBC)



 Adaptive LED Headlights (ALH)



 Driver Attention Alert (DAA)



 Lane Departure Warning System (LDWS)



 Smart Brake Support (SBS)
The Forward Sensing Camera (FSC) is installed at the top of the windscreen near the
rearview mirror.
Refer to Forward Sensing Camera (FSC) on page 4-170 .
Radar sensor (front)
The radar sensor (front) functions by detecting the radio waves reÀ ected off a vehicle ahead
sent from the radar sensor. 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) is mounted behind the radiator grille.
Refer to Radar Sensor (Front) on page 4-176 .

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*Some models.
High Beam Control System (HBC) *
The High Beam Control System (HBC) determines the conditions in front of the vehicle
using the Forward Sensing Camera (FSC) while driving in darkness to automatically switch
the headlights between high and low beams.
Refer to Warning/Indicator Lights on page 4-38 .
While driving the vehicle at a speed of about 30 km/h (19 mph) or more, the headlights are
switched to high beams when there are no vehicles ahead or approaching in the opposite
direction.
The system switches the headlights to low beams when one of the following occurs:
 


 The system detects a vehicle or the headlights/lights of a vehicle approaching in the
opposite direction.
 


 The vehicle is driven on roads lined with streetlamps or on roads in well-lit cities and
towns.
 


 The vehicle is driven at less than about 20 km/h (12 mph).

Forward Sensing
Camera (FSC) The recognition distance of the
Forward Sensing Camera (FSC)
varies according to the
surrounding conditions.

The warning light À ashes when the system has a malfunction.
Refer to Warning Lights on page 4-38 .
CAUTION
  Do not adjust the vehicle height, modify the headlight units, or remove the camera,
otherwise the system will not operate normally.
  Do not rely excessively on the High Beam Control System (HBC) and drive the
vehicle while paying suf¿ cient attention to safety. Switch the headlights between the
high beams and low beams manually if necessary.

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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 traf¿ c
conditions.
 
 When there are sources of light in the area such as street lamps, illuminated
signboards, and traf¿ c signals.

 When there are reÀ ective objects in the surrounding area such as reÀ ective plates and
signs.
  When visibility is reduced under rain, snow and foggy conditions. 
 When driving on roads with sharp turn 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 suf¿ 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.
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.
The High Beam Control System (HBC)
determines that it is dark based on the
brightness of the surrounding area. At the
same time, the High Beam Control System
(HBC) indicator light (green) in the
instrument cluster illuminates.



NOTE
  When the vehicle speed is about
30 km/h (19 mph) or more, 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 9-13 .

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*Some models.
Adaptive LED Headlights (ALH) *
The Adaptive LED Headlights (ALH) are a system which uses the Forward Sensing Camera
(FSC) to determine the situation of a vehicle ahead or a vehicle approaching in the opposite
direction while driving at night to automatically switch the illumination range of the
headlights, the illuminated area, or the illumination brightness.
Refer to Forward Sensing Camera (FSC) on page 4-170 .
The Adaptive LED Headlights (ALH) are controlled between high and low beams as follows
to assure the driver’s visibility without dazzling a vehicle ahead or a vehicle approaching in
the opposite direction.
Glare-Free High Beam
This feature dims only the high-beam light shone on the vehicle ahead.
The high beams will dim while driving at a speed of about 40 km/h (25 mph) or faster.
When the vehicle speed is less than about 30 km/h (18 mph), the beams switch to the low
beams.


NOTE
The headlight high-beam indicator light turns on while the high beams are on.

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Wide-Range Low Beam
This feature extends the illumination range of the light cast by the low beams while driving
at a speed less than about 40 km/h (25 mph).


Highway Mode
This feature shifts the illumination angle of the light cast by the headlights upward while
driving on highways.


The distance in which the Adaptive LED Headlights (ALH) can detect objects varies
depending on the surrounding conditions.
CAUTION
  Do not modify the suspensions or headlight units, or remove the camera. Otherwise,
the Adaptive LED Headlights (ALH) may not operate normally.
  Do not rely excessively on the Adaptive LED Headlights (ALH) and drive the vehicle
while paying suf¿ cient attention to safety. Switch the headlights between the high
beams and low beams manually if necessary.

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NOTE
Under the following conditions, the Adaptive LED Headlights (ALH) may not operate
normally. Manually switch between the high and low beams according to the visibility,
and the road and traf¿ c conditions.


 When there are other sources of light in the area such as street lamps, illuminated
signboards, and traf¿ c signals.

 When there are reÀ ective objects in the surrounding area such as reÀ ective plates and
signs.
  When visibility is reduced under rain, snow and foggy conditions. 
 When driving on roads with sharp curves or undulations. 
 When the headlights/rear lamps of vehicles ahead or in the opposite lane are dim or not
illuminated.
  When there is insuf¿ 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 ahead spraying water from its tyres onto
your windscreen.
To Operate the System
The system switches the headlights to the
high beams after the ignition is switched
ON and the headlight switch is in the

position. The Adaptive LED Headlights
(ALH) indicator light (green) in the
instrument cluster turns on simultaneously.


The Adaptive LED Headlights (ALH)
determine that it is nighttime based on the
brightness of the surrounding area.
The system cancels operation when the
headlight switch is turned to a position
other than
, the headlights are
manually switched to low beams, or the
high beams are À ashed on and off.
NOTE
The system can be changed so that the
Adaptive LED Headlights (ALH) do not
operate.
Refer to Personalisation Features on
page 9-13 .
Manual Switching
Switching to low beams
Shift the lever to the low beam position.
The Adaptive LED Headlights (ALH)
indicator light (green) turns off.
Switching to high beams
Turn the headlight switch to the

position.
The Adaptive LED Headlights (ALH)
indicator light (green) turns off and the

is illuminated.

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*Some models.
Lane Departure Warning System (LDWS) *
The LDWS system noti¿ es the driver that the vehicle may be deviating from its lane.
The system detects the white or yellow lines on the traf¿ c lane using the Forward Sensing
Camera (FSC) and if it determines that the vehicle may be deviating from its lane, it noti¿ es
the driver using the active driving display (vehicles with active driving display), and by
À 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 4-170 .


Forward Sensing Camera (FSC)

The warning light illuminates when the system has a malfunction.
Refer to Warning Lights on page 4-38 .
WARNING
Do not use the LDWS under the following conditions:
The system may not operate adequately according to the actual driving conditions,
resulting in an accident.
 
 Driving on roads with tight curves. 
 Driving under bad weather conditions (rain, fog, and snow).

The functions of the LDWS have limitations:
Always stay on course using the steering wheel and drive with care. The system is not
designed to compensate for a driver’s lack of caution and if you rely too much on the
LDWS it could lead to an accident. The driver is responsible for assuring lane changes
and other manoeuvres. Always pay attention to the direction in which the vehicle is
travelling and the vehicle’s surroundings.

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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 reÀ 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 speci¿ 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 À 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 ¿ 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 reÀ 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.