warning lights MAZDA MX5 MIATA 2016 Owner's Guide

4–65
When Driving
i-ACTIVSENSE
*Some models.
Adaptive Front Lighting System (AFS)*
The adaptive front lighting system (AFS) automatically adjusts the hea\
dlight beams to the
left or right in conjunction with the operation of the steering wheel af\
ter the headlights have
been turned on.
A system malfunction or operation conditions are indicated by a warning.
Refer to Warning/Indicator Lights on page 4-16.
NOTE
The Adaptive Front Lighting System (AFS) function can be switched to operable/inopera\
ble
using the personalization function.
Refer to Personalization Features on page 9-9.
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4–66
When Driving
i-ACTIVSENSE
*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 au\
tomatically switch
the headlights between high and low beams.
Refer to Warning/Indicator Lights on page 4-16.
While driving the vehicle at a speed of about 30 km/h (19 mph), the he\
adlights are switched
to high beams when there are no vehicles ahead or approaching in the opp\
osite direction.
The system switches the headlights to low beams when one of the followin\
g occurs:
 The system detects a vehicle or the headlights/lights of a vehicle appro\
aching in the
opposite direction. The vehicle is driven on roads lined with streetlamps or on roads in wel\
l-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 flashes when the system has a malfunction.
Refer to Warning Lights on page
4-16.
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 sufficient attention to safety. Switch the headlights between the high beams and
low beams manually if necessary.
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4–69
When Driving
i-ACTIVSENSE
*Some models.
Lane Departure Warning System (LDWS)*
The LDWS system notifies the driver that the vehicle may be deviating from its lane.
The system detects the white or yellow lines on the traffic lane using the Forward Sensing
Camera (FSC) and if it determines that the vehicle may be deviating from its lane, it notifies
the driver by flashing the LDWS warning light and activating the LDWS warning beep.
Use the LDWS when you drive the vehicle on roads with white or yellow li\
nes.
Refer to Forward Sensing Camera on page 4-84.
Forward Sensing Camera
(FSC)
LDWS warning light
The warning light illuminates when the system has a malfunction.
Refer to Warning Lights on page 4-16.
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 maneuvers. Always pay attention to the direction in which the vehicle is traveling
and the vehicle’s surroundings.
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4–74
When Driving
i-ACTIVSENSE
*Some models.
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 ale\
rting 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
traveling in the forward direction at a speed of 10 km/h (6.3 mph) or \
faster and turns on the
Blind Spot Monitoring (BSM) warning lights equipped on the door mirrors depending on
the conditions. If the turn signal lever is operated to signal a lane ch\
ange 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 flashing 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 doors to about 50 m (164 ft) behind the vehi\
cle.
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 flash 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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4–76
When Driving
i-ACTIVSENSE
 y In the following cases, the activation of the Blind Spot Monitoring (BS\
M) warning lights
and the warning beep may not occur or they may be delayed.
 y A vehicle makes a lane change from a driving lane two lanes over to an adjacent lane. y Driving on steep slopes. y Crossing the summit of a hill or mountain pass. y The turning radius is small (making a sharp turn, turning at intersecti\
ons). y When there is a difference in the height between your driving lane and the adjacent
lane.
 y Directly after pressing the Blind Spot Monitoring (BSM) switch and the system
becomes operable.
 y 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.
 y 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.
 y
 A Blind Spot Monitoring (BSM) warning light may À ash or the warning beep may be
activated several times when making a turn at a city intersection.
 y  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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4–77
When Driving
i-ACTIVSENSE
 In the following cases, it may be difficult to view the illumination/flashing of the Blind
Spot Monitoring (BSM) warning lights equipped on the door mirrors.
 Snow or ice is adhering to the door mirrors. The door glass is fogged or covered in snow, frost or dirt.
 The system switches to the Rear Cross Traffic Alert function when the shift lever (manual
transmission) or the selector lever (automatic transmission) is shift\
ed to the reverse (R)
position.
Refer to Rear Cross Traffic Alert (RCTA) on page 4-81.
Blind Spot Monitoring (BSM) Warning Lights/Blind Spot Monitoring (BSM)
Warning Beep
The Blind Spot Monitoring (BSM) or Rear Cross Traffic Alert (RCTA) system notifies 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 a\
n 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.
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 turn signal lever is operated to signal a t\
urn in the direction
in which the Blind Spot Monitoring (BSM) warning light is illuminated, the Blind Spot
Monitoring (BSM) warning light flashes.
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4–78
When Driving
i-ACTIVSENSE
Reverse driving (Rear Cross Traffic Alert (RCTA) system operation)
The Rear Cross Traffic Alert (RCTA) system detects vehicles approaching from the left and
right of your vehicle and flashes the Blind Spot Monitoring (BSM) warning lights.
Function for cancelling illumination dimmer
If the Blind Spot Monitoring (BSM) warning lights turn on when the parking lights are
turned on, the brightness of the Blind Spot Monitoring (BSM) warning lights is dimmed.
If the Blind Spot Monitoring (BSM) warning lights are difficult to see due to glare from
surrounding brightness when traveling on snow-covered roads or under fog\
gy conditions,
press the dimmer cancellation button to cancel the dimmer and increase t\
he brightness of
Blind Spot Monitoring (BSM) warning lights when they turn on.
Refer to Dashboard Illumination on page 4-13.
Blind Spot Monitoring (BSM) warning beep
The Blind Spot Monitoring (BSM) warning beep is activated simultaneously with the
flashing of a Blind Spot Monitoring (BSM) warning light.
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4–81
When Driving
i-ACTIVSENSE
*Some models.
Rear Cross Traf¿ c Alert (RCTA) *
T h e R e a r C r o s s T r a f ¿ c Alert (RCTA) system is designed to assist the driver in checking the
area to the rear of the vehicle on both sides while the vehicle is rever\
sing by alerting the
driver to the presence of vehicles approaching the rear of the vehicle.
The Rear Cross Traf ¿ c Alert (RCTA) system detects vehicles approaching from the left and
right sides of the vehicle while the vehicle is being reversed out of a \
parking space, and
noti¿ es the driver of possible danger using the Blind Spot Monitoring (BSM)\
warning lights
and the warning buzzer.

Detection areas
Your vehicle

Rear Cross Traf ¿ c Alert (RCTA) operation
1. The Rear Cross Traf¿ c Alert (RCTA) system operates when the shift lever (manual
transmission) or the selector lever (automatic transmission) is shift\
ed to the reverse (R)
position.
2. If there is the possibility of a collision with an approaching vehicle, \
the Blind Spot Monitoring (BSM) warning light À ashes and the warning beep is activated
simultaneously.


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4–82
When Driving
i-ACTIVSENSE
WARNING
Always check the surrounding area visually before actually putting the vehicle in
reverse:The system is only designed to assist you in checking for vehicles at the rear when putting
the vehicle in reverse. Due to certain limitations with the operation of this system, the
Blind Spot Monitoring (BSM) warning light may not flash or it might be delayed even
though a vehicle is behind your vehicle. Always make it your responsibility as a driver to
check the rear.
NOTE
 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 Authorized Mazda Dealer as
soon as possible.
 Some problem with the system including the Blind Spot Monitoring (BSM) warnin\
g
lights has occurred. 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). Driving on snow-covered roads for long periods. The temperature near the radar sensors becomes extremely hot due to driving for long
periods on slopes during the summer. The battery voltage has decreased.
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4–83
When Driving
i-ACTIVSENSE
 y Under the following conditions, the radar sensors (rear) cannot detect target objects or it
may be dif ¿ cult to detect them.
 y The vehicle speed when reversing is about 10 km/h (6.3 mph) or faster.  y  The radar sensor (rear) detection area is obstructed by a nearby wall or parked
vehicle. (Reverse the vehicle to a position where the radar sensor detection area is no
longer obstructed.)

Your vehicle
 y A vehicle is approaching directly from the rear of your vehicle.

Your vehicle
 y The vehicle is parked on a slant.

Your vehicle
 y Directly after pressing the Blind Spot Monitoring (BSM) switch and the system
becomes operable.
 y In the following cases, it may be dif ¿ cult to view the illumination/ À ashing of the Blind
Spot Monitoring (BSM) warning lights equipped on the door mirrors.
 y  Snow or ice adheres to the door mirrors. y The door glass is fogged or covered in snow, frost or dirt.  y Turn off the Rear Cross Traf¿ c Alert (RCTA) system while pulling a trailer or while an
accessory such as a bicycle carrier is installed to the rear of the vehicle. Otherwise,
the radio waves emitted by the radar will be blocked causing the system \
to not operate
normally.

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