2018 MAZDA MODEL 3 HATCHBACK mirror

(Without Homelink wireless control
system)
Press the ON/OFF button
to cancel the
auto-dimming function. The indicator light
will turn off.
To reactivate the auto -dimming function,
press the ON/OFF button
. The indicator
light will illuminate.

ON/OFF button
Indicator light
NOTE
Do not use glass cleaner or suspend
objects on or around the light sensor.
Otherwise, light sensor sensitivity will
be affected and may not operate
normally.
(With Homelink wireless control
system)

Light sensor
(Without Homelink wireless control
system)

Light sensor
(With Homelink wireless control
system)
For information regarding the 3 buttons
(
,,) on the auto-dimming
mirror.
Refer to HomeLink Wireless Control
System on page 4-56.
The auto-dimming function is canceled
when the ignition is switched ON and
the shift lever is in reverse (R).
Before Driving
Mirrors
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Winter Driving
Carry emergency gear, including tire
chains, window scraper, flares, a small
shovel, jumper cables, and a small bag of
sand or salt.
Ask an Authorized Mazda Dealer to check
the following:
Have the proper ratio of antifreeze in the
radiator.
Refer to Engine Coolant on page 6-25.
Inspect the battery and its cables. Cold
reduces battery capacity.
Use an engine oil appropriate for the
lowest ambient temperatures that the
vehicle will be driven in (page 6-23).
Inspect the ignition system for damage
and loose connections.
Use washer fluid made with
antifreeze―but do not use engine
coolant antifreeze for washer fluid (page
6-27).
NOTE
(Without electric parking brake (EPB))
Do not use the parking brake in freezing
weather as it may freeze. Instead, shift
to P with an automatic transaxle and to
1 or R with a manual transaxle. Block
the rear wheels.
Remove snow before driving. Snow left
on the windshield is dangerous as it
could obstruct vision.
Do not apply excessive force to a
window scraper when removing ice or
frozen snow on the mirror glass and
windshield.
Never use warm or hot water for
removing snow or ice from windows and
mirrors as it could result in the glass
cracking.
Drive slowly. Braking performance can
be adversely affected if snow or ice
adheres to the brake components. If this
situation occurs, drive the vehicle
slowly, releasing the accelerator pedal
and lightly applying the brakes several
times until the brake performance
returns to normal.
▼ Snow Tires
Use snow tires on all four wheels
Do not go faster than 120 km/h (75 mph)
while driving with sno
w tires. Inflate snow
tires 30 kPa (0.3 kgf/cm
2, 4.3 psi) more
than recommended on the tire pressure
label (driver's door frame), but never more
than the maximum c old-tire pressure
shown on the tires.

Except Mexico (18–inch wheel vehicle)
The vehicle is originally equipped with all
season radials designed to be used all year
around. In some extreme climates you
may find it necessary t o replace them with
snow tires during the winter months to
further improve traction on snow and ice
covered roads.
Mexico (18–inch wheel vehicle)
The vehicle is originally equipped with
summer tires designed for optimum
traction on wet and dry roads. If your
vehicle is to be used on snow and ice
covered roads, Mazda recommends that
you replace the tires originally equipped
on your vehicle with snow tires during the
winter months.
Before Driving
Driving Tips
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Active Driving Display*
Optical receiver
Mirror
Combiner
WA R N I N G
Always adjust the display brightness and position with the vehicle stopped:
Adjusting the display brightness and position wh
ile driving the vehicle is dangerous as doing
so could distract your attention from the road ahead and lead to an accident.
CAUTION
 Do not try to adjust the angle or open/c lose the active driving display manually.
Fingerprints on the display will make it difficult to view and using excessive force when
operating it could cause damage.
 Do not place objects in the vicinity of the active driving display. The active driving display
may not operate or any interference with its operation could cause damage.
 Do not place beverages near the active driving display. If water or other liquids are splashed
on the active driving display, it could cause damage.
 Do not place objects above the active driving display or apply stickers to the dust-proof
sheet/optical receiver as they will cause interference.
 A sensor is integrated to control the display's luminosity. If the optical receiver is covered,
the display's luminosity will lower making the display difficult to view.
 Do not allow intense light to hit the optical receiver. Otherwise, it could cause damage.
When Driving
Instrument Cluster and Display
4-20*Some models.
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Dual-Zone 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.
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.
The rear window defogger setting can
be changed. After changing the setting,
the rear window defogger stops
automatically after 15 minutes have
elapsed and when the ambient
temperature is high. When the ambient
temperature is low, it continues to
operate until the switch is pressed
again.
Refer to Personalization Features on
page 9-12.
▼ 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 4-53).
Manual Climate Control
Indicator light
Automatic Climate Control
Indicator light
When Driving
Switches and Controls
4-54*Some models.
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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
When Driving
Switches and Controls
4-56*Some models.
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NOTE
To program the remaining two HomeLink
buttons, begin with “Programming”―
step 1
For questions or comments, please contact
HomeLink at www.homelink.com or
1-800-355-3515 .
▼Gate operator/Canadian
Programming
Canadian radio-frequency laws require
transmitter signals to “time-out” (or quit)
after several seconds of transmission ―
which may not be long enough for
HomeLink to pick up the signal during
programming. Simila
r to this Canadian
law, some U.S. gate ope rators are designed
to “time-out” in the same manner.

If you live in Canada or you are having
difficulties progra mming a gate operator
by using the “Programming” procedures
(regardless of where you live), replace
“Programming HomeLink” step 3 with
the following:
NOTE
If programming a garage door opener or
gate operator, it is advised to unplug the
device during the “cycling” process to
prevent possible overheating.
Continue to press and hold the HomeLink
button while you press and release ―
every two seconds (“cycle”) your
hand-held transmitter until the frequency
signal has successfully been accepted by
HomeLink. (The indicator light will flash
slowly and then rapidly.)
Proceed with “Programming” step 4 to
complete.
▼ Operating the HomeLink System
Press the programmed HomeLink button
to operate a programmed device. The code
will continue being transmitted for a
maximum of 20 seconds.
▼Reprogramming the HomeLink
system
To program a device to HomeLink using a
HomeLink button previously trained,
follow these steps:
1. Press and hold the desired HomeLink
button. DO NOT release the button.
2. The indicator light will begin to flash after 20 seconds. Without releasing the
HomeLink button, proceed with
“Programming” - step 1.
▼Erasing Programmed HomeLink
Buttons
To erase the existing programming from
all three operating
channels, press and
hold the two outside buttons (
, ) on
the auto-dimming mirror until the
HomeLink indicator light begins to flash
after approximately 10 seconds.
Verify that the programming has been
erased when you re sell the vehicle.
When Driving
Switches and Controls
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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 (SCBS).......................................................................... page 4-124
Collision damage reduction in medium/high speed range
Smart Brake Support (SBS)..................................................................................... page 4-128
▼Camera and Sensors
Forward Sensing Camera (FSC)
The Forward Sensing Camera (FSC) detects lane indications and r
ecognizes headlights,
taillights and city lights during nighttime driving. In addition, it also detects the vehicle
ahead, pedestrians, or obstructions. The following systems also use the Forward Sensing
Camera (FSC).
High Beam Control system (HBC)
Lane-keep Assist System (LAS) & Lane Departure Warning System ( LDWS)
Traffic Sign Recognition System (TSR)
Smart City Brake Support (SCBS)
Smart Brake Support (SBS)
The Forward Sensing Camera (FSC) is installed at the top of the windshield near the
rearview mirror.
Refer to Forward Sensing Camera (FSC) on page 4-131.
Radar sensor (front)
The radar sensor (front) function s by detecting the radio waves reflected off a vehicle ahead
sent from the radar sensor. The following systems also use the radar sensor (front).
Mazda Radar Cruise Control (MRCC)
Distance Recognition Support System (DRSS)
Smart Brake Support (SBS)
The radar sensor (front) is moun ted behind the radiator grille.
Refer to Radar S ensor (Front) on page 4-136.
When Driving
i-ACTIVSENSE
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In the following case, the flashing of the BSM warning indicator light, and the activation
of the warning sound and the warning screen indicator display 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.
When there is a difference in the height between your driving lane and the adjacent
lane.
Directly after the BSM system becomes operable by changing the setting.
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 BSM warning indicator light may turn on and the vehicle detection screen may be
displayed in the display in reaction to stationary objects (guardrails, tunnels, sidewalls,
and parked vehicles) on the road or the roadside.
The walls at the entrance and exits of tunnels,
turnouts.
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.
A BSM warning indicator ligh
t may flash or the warning beep and the warning screen
indicator display may be activated several times when making a turn at a city
intersection.
Turn off the BSM while pulling a trailer or while an accessory such as a bicycle carrier is
installed to the rear of the vehicle. Otherwis e, the radar’s radio waves will be blocked
causing the system to not operate normally.
In the following cases, it may be difficult to view the illumination/flashing of the BSM
warning indicator 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.
When Driving
i-ACTIVSENSE
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