light MAZDA MX5 MIATA 2017 Manual Online

4 –47 When Driving
Switches and Controls
*Some models.Auto-light control *
When the headlight switch is in the position and the ignition is switched ON, the light
sensor senses the surrounding lightness or darkness and automatically turns the headlights,
other exterior lights and dashboard illumination on or off.
CAUTION 
Do not shade the light sensor by adhering a sticker or a label on the windshield. Otherwise
the light sensor will not operate correctly. 
The light sensor also works as a rain sensor for the auto-wiper control. Keep hands and
scrapers clear of the windshield when the wiper lever is in the position and the
ignition is switched ON as fingers could be pinched or the wipers and wiper blades could be
damaged when the wipers activate automatically. If you are going to clean the windshield,
be sure the wipers are turned off completely when it is particularly tempting to leave the
engine running. This is particularly important when clearing ice and snow.
NOTE 
The headlights, other exterior lights and dashboard illumination may not turn off
immediately even if the surrounding area becomes well-lit because the light sensor
determines that it is night time if the surrounding area is continuously dark for several
minutes such as inside long tunnels, traffic jams inside tunnels , or in indoor parking lots.
In this case, the lights turn off if the light switch is turned to the position.
The dashboard illumination can be adjusted by rotating the knob in the instrument cluster.
Also, the day/night mode can be changed by rotating the knob until a beep sound is heard.
To adjust the brightness of the dashboard illumination:
Refer to Dashboard Illumination on page 4-15 .
The sensitivity of the auto-light control may be changed.
Refer to Personalization Features on page 9-9 .
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4 –48 When Driving
Switches and Controls Headlight High-Low BeamThe headlights switch between high and
low beams by moving the lever forward or
backward. High beam
Low beam
When the headlight high-beams are on,
the headlight high-beam indicator light is
turned on.
Flashing the HeadlightsCan be used when the ignition is switched
ON.
To flash the headlights, pull the lever fully
towards you (the headlight switch does not
need to be on). OFF
Headlight
flashing The headlight high-beam indicator light
in the instrument cluster illuminates
simultaneously. The lever will return to the
normal position when released.
Coming Home Light The coming home light turns on the
headlights (low beams) when the lever is
operated.
To turn on the lights
When the lever is pulled with the ignition
switched to ACC or OFF, the low beam
headlights turn on.
The headlights turn off after a certain
period of time has elapsed after the doors
are closed.
NOTE 
The time until the headlights turn off
after all of the doors are closed can be
changed.
Refer to Personalization Features on
page 9-9 . 
If no operations are done for 3 minutes
after the lever is pulled, the headlights
turn off. 
The headlights turn off if the lever is
pulled again while the headlights are
illuminated.
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4 –49 When Driving
Switches and Controls Leaving Home LightThe leaving home light turns on the lights
when the transmitter unlock button is
pressed while away from the vehicle.
The following lights turn on when the
leaving home light is operated.
Low beams, Parking lights, Taillights,
License lights.
To turn on the lights
When the ignition switch and the headlight
switch are in the following conditions,
the headlights will illuminate when the
transmitter unlock button is pressed and
the vehicle receives the transmitter signal.
The headlights turn off after a certain
period of time has elapsed (30 seconds). 
Ignition switch: off 
Headlight switch: or Lock button
Unlock
b
utton NOTE 
Operation of the leaving home light can
be turned on or off.
Refer to Personalization Features on
page 9-9 . 
When the transmitter lock button is
pressed and the vehicle receives the
transmitter signal, the headlights turn
off. 
When the headlight switch is in a
position other than or , the
headlights turn off.
Headlight Leveling The number of passengers and weight of
cargo in the luggage compartment change
the angle of the headlights.
The angle of the headlights will be
automatically adjusted when turning on
the headlights.
Daytime Running Lights Some countries require moving vehicles
to have their lights on (daytime running
lights) during the daytime.
The daytime running lights turn on
automatically when the vehicle starts
moving.
They turn off when the parking brake is
operated or the shift lever is shifted to
the P position (automatic transmission
vehicle).
NOTE
(Except Canada)
The daytime running lights can be
deactivated.
Refer to Personalization Features on page
9-9 .
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4 –50 When Driving
Switches and Controls
Turn and Lane-Change
Signals The ignition must be switched ON to use
the turn and lane-change signals.
Turn SignalsMove the signal lever down (for a left
turn) or up (for a right turn) to the stop
position. The signal will self-cancel after
the turn is completed.
If the indicator light continues to flash
after a turn, manually return the lever to its
original position. Right turn
Left turnRight lane change
Left lane change OFF
The turn signal indicators in the instrument
cluster flash according to the operation of
the turn signal lever to show which signal
is working. NOTE 
If an indicator light stays on without
flashing or if it flashes abnormally, one
of the turn signal bulbs may be burned
out. 
A personalized function is available to
change the turn indicator sound volume.
(page 9-9 )
Lane-Change Signals Move the lever halfway toward the
direction of the lane change—until the
indicator flashes— and hold it there. It will
return to the off position when released.
Three-Flash Turn Signal After releasing the turn signal lever, the
turn signal indicator flashes three times.
The operation can be cancelled by moving
the lever in the direction opposite to which
it was operated.
NOTE
The three-flash turn signal function can be
switched to operable/inoperable using the
personalization function.
Refer to Personalization Features on page
9-9 .
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4 –54 When Driving
Switches and Controls NOTE 
Switching the auto-wiper lever from the
to the position while driving
activates the windshield wipers once,
after which they operate according to
the rainfall amount. 
The auto-wiper control may not operate
when the rain sensor temperature is
about -10 °C (14 °F) or lower, or about
85 °C (185 °F) or higher. 
If the windshield is coated with water
repellent, the rain sensor may not be
able to sense the amount of rainfall
correctly and the auto-wiper control
may not operate properly. 
If dirt or foreign matter (such as ice or
matter containing salt water) adheres
to the windshield above the rain sensor,
or if the windshield is iced, it could
cause the wipers to move automatically.
However, if the wipers cannot remove
this ice, dirt or foreign matter, the auto-
wiper control will stop operation. In
this case, set the wiper lever to the low
speed position or high speed position
for manual operation, or remove the ice,
dirt or foreign matter by hand to restore
the auto-wiper operation. 
If the auto-wiper lever is left in the
position, the wipers could operate
automatically from the effect of strong
light sources, electromagnetic waves, or
infrared light because the rain sensor
uses an optical sensor. It is
recommended that the auto-wiper lever
be switched to the
position other
than when driving the vehicle under
rainy conditions. 
The auto-wiper control functions can
be turned off. Refer to Personalization
Features on page 9-9 . Windshield Washer Pull the lever toward you and hold it to
spray washer fluid. WasherOFF
NOTE
If the windshield washer is turned on when
the windshield wipers are not operating,
the windshield wipers operate a few times.
If the washer does not work, inspect the
fluid level (page 6-31 ). If the fluid level
is normal, consult an Authorized Mazda
Dealer.
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4 –55 When Driving
Switches and Controls
Rear Window Defogger The rear window defogger clears fog from
the rear window.
The ignition must be switched ON to use
the defogger.
Press the switch to turn on the rear
window defogger. The rear window
defogger operates for about 15 minutes
and then turns off automatically.
The indicator light illuminates when the
defogger is operating.
To turn off the rear window defogger
before the 15 minutes has elapsed, press
the switch again.
Manual Climate Control Indicator light
Fully Automatic Climate Control Indicator light CAUTION 
Do not use sharp instruments or window
cleaners with abrasives to clean the
inside of the rear window surface. They
may damage the defogger grid inside
the window. 
Before opening the convertible top,
make sure the rear window defogger
switch is turned off. Otherwise the heat
generated from the defogger could
damage the convertible top and the
internal material.
NOTE
This defogger is not designed for melting
snow. If there is an accumulation of snow
on the rear window, remove it before using
the defogger.
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4 –56 When Driving
Switches and Controls
*Some models. Mirror Defogger *
The mirror defoggers defrost the outside
mirrors.
The mirror defoggers operate in
conjunction with the rear window
defogger.
To turn on the mirror defoggers, switch
the ignition ON and press the rear window
defogger switch (page 4-55 ).
Manual Climate Control Indicator light
Fully Automatic Climate Control Indicator light Horn To sound the horn, press the mark on
the steering wheel.
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4 –57 When Driving
Switches and Controls
*Some models.Hazard Warning Flasher The hazard warning lights should always
be used when you stop on or near a
roadway in an emergency.
The hazard warning lights warn other
drivers that your vehicle is a traffic hazard
and that they must take extreme caution
when near it.
Depress the hazard warning flasher and
all the turn signals will flash. The hazard
warning indicator lights in the instrument
cluster flash simultaneously.
NOTE 
The turn signals do not work when the
hazard warning lights are on. 
Check local regulations about the use of
hazard warning lights while the vehicle
is being towed to verify that it is not in
violation of the law. HomeLink Wireless
Control System *
NOTE
HomeLink and HomeLink house icon
are registered trademarks of Gentex
Corporation.
The HomeLink system replaces up to
3 hand-held transmitters with a single
built-in component in the auto-dimming
mirror. Pressing the HomeLink button on
the auto-dimming mirror activates garage
doors, gates and other devices surrounding
your home.
HomeLink button Indicator light
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4 –58 When Driving
Switches and Controls
WARNINGDo not use the HomeLink system with
any garage door opener that lacks the
safety stop and reverse feature:
Using the HomeLink system with any
garage door opener that lacks the
safety stop and reverse feature as
required by federal safety standards
is dangerous. (This includes garage
doors manufactured before April 1,
1982.)
Using these garage door openers can
increase the risk of serious injury or
death. For further information, contact
HomeLink at 1-800-355-3515 or www.
homelink.com or an Authorized Mazda
Dealer.
Always check the areas surrounding
garage doors and gates for people
or obstructions before programming
or during operation of the HomeLink
system:
Programming or operating the
HomeLink system without verifying
the safety of areas surrounding garage
doors and gates is dangerous and
could result in an unexpected accident
and serious injury if someone were to
be hit.
NOTE
The programming will not be erased even
if the battery is disconnected. Pre-programming the HomeLink
System NOTE
It is recommended that a new battery be
placed in the hand-held transmitter of the
device being programmed to HomeLink
for quicker training and accurate
transmission of the radio-frequency signal. 
Verify that there is a remote control
transmitter available for the device you
would like to program. 
Disconnect the power to the device.
Programming the HomeLink
System
CAUTION When programming a garage door
opener or a gate, disconnect the power
to these devices before performing
programming. Continuous operation
of the devices could damage the
motor.
The HomeLink system provides 3 buttons
which can be individually selected and
programmed using the transmitters for
current, on-market devices as follows:
1. Disconnect the power to the garage
door opener or gate programmed to the
hand-held transmitter.
2. Position the end of your hand-held
transmitter 2.5—7.5 cm (1—3 inches)
away from the HomeLink button you
wish to program while keeping the
indicator light in view.
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4 –59 When Driving
Switches and Controls3. Simultaneously press and hold both
the chosen HomeLink and hand-held
transmitter buttons. Do not release
the buttons until step 3 has been
completed.NOTE
Some gate operators and garage door
openers may require you to replace this
Programming Step 2 with procedures
noted in the “Gate Operator/Canadian
Programming” section.
4. After the HomeLink indicator light
changes from a slow to a rapidly
blinking light, release both the
HomeLink and hand-held transmitter
buttons.
NOTE
If the HomeLink indicator light does not
change to a rapidly blinking light, contact
HomeLink at www.homelink.com or call
1-800-355-3515 for assistance.
5. Connect the power to the garage door
opener or gate programmed to the
hand-held transmitter. 6. Firmly press and hold the programmed
HomeLink button for five seconds,
and then release it. Perform this
operation two times to activate the door
or gate. If the door or gate does not
activate, press and hold the just-trained
HomeLink button and observe the
indicator light.
If the indicator light stays on
constantly, programming is complete
and your device should activate when
the HomeLink button is pressed and
released.
NOTE
To program the remaining two HomeLink
buttons, begin with “Programming” —
step 1
If the indicator light blinks rapidly
for two seconds and then turns
to a constant light, continue with
“Programming” steps 7