lane assist MAZDA MODEL 3 HATCHBACK 2021 Owner's Manual

Do not remove the Forward
Sensing Camera (FSC) cover.
 Do not place objects on the
dashboard which re flect light.
 Always keep the windshield glass
around the camera clean by
removing dirt or fogging. Use the
windshield defroster to remove
fogging on the windshield.
 Consult an Authorized Mazda
Dealer regarding cleaning the
interior side of the windshield
around the Forward Sensing
Camera (FSC).
 Consult an Authorized Mazda
Dealer before performing repairs
around the Forward Sensing
Camera (FSC).
 The Forward Sensing Camera (FSC)
is installed to the windshield.
Consult an Authorized Mazda
Dealer for windshield repair and
replacement.
 When cleaning the windshield, do
not allow glass cleaners or similar
cleaning fluids to get on the
Forward Sensing Camera (FSC)
lens. In addition, do not touch the
Forward Sensing Camera (FSC)
lens.
 When performing repairs around
the rearview mirror, consult an
Authorized Mazda Dealer.
 Consult an Authorized Mazda
Dealer regarding cleaning of the
camera lens.
 Do not hit or apply strong force to
the Forward Sensing Camera (FSC)
or the area around it. If the
Forward Sensing Camera (FSC) is
severely hit or if there are cracks or
damage caused by flying gravel or
debris in the area around it, stop
using the following systems and
consult an Authorized Mazda
Dealer. High Beam Control System
(HBC)
 Lane Departure Warning System
(LDWS)
 Tra ffic Sign Recognition System
(TSR)
 Distance & Speed Alert (DSA)
 Driver Attention Alert (DAA)
 Mazda Radar Cruise Control
(MRCC)
 Mazda Radar Cruise Control
with Stop & Go function (MRCC
with Stop & Go function)
 Lane-keep Assist System (LAS)
 Tra ffic Jam Assist (TJA)
 Smart Brake Support (SBS)
 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.
 Always use tires for all wheels that
are of the
specified size, and the
same manufacturer, brand, and tread
pattern. In addition, do not use tires
with significantly
di fferent wear
patterns on the same vehicle as the
system may not operate normally.
 The Forward Sensing Camera (FSC)
includes a function for detecting a
soiled windshield and informing the
driver, however, depending on the
conditions, it may not detect plastic
shopping bags, ice or snow on the
windshield. In such cases, the system
cannot accurately determine a
vehicle ahead and may not be able
to operate normally. Always drive
carefully and pay attention to the
road ahead.
When Driving
i-ACTIVSENSE
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Index
Engine coolant temperature
gauge...................................4-17
Fuel gauge........................... 4-17
Indication/indicator lights..... 4-25
i-ACTIVSENSE display........... 4-21
Message Display................... 4-22
Message indicated on multi-
information display............... 7-39
Multi-information display...... 4-14
Odometer............................ 4-16
Outside temperature
display................................. 4-19
Speedometer....................... 4-12
Tachometer.......................... 4-13
Trip meter............................ 4-16
Warning indication/warning
lights....................................4-23
Interior Care............................. 6-54 Active driving display
maintenance........................ 6-56
Cleaning the floor mats......... 6-56
Cleaning the window
interiors............................... 6-56
Instrument panel top (Soft pad)
maintenance........................ 6-55
Leather upholstery
maintenance........................ 6-55
Panel maintenance............... 6-56
Plastic part maintenance....... 6-55
Seat belt maintenance.......... 6-54
Upholstery maintenance....... 6-55
Vinyl upholstery
maintenance........................ 6-54
Interior Lights............................ 5-39 Luggage compartment light... 5-39
Map lights............................5-39
Overhead lights.................... 5-39
Trunk light............................ 5-39
i-ACTIVSENSE........................... 4-85 Active safety technology........ 4-85Adaptive Front Lighting System
(AFS)................................... 4-90
Blind Spot Monitoring
(BSM).................................. 4-96
Camera and sensors............. 4-86
Distance & Speed Alert
(DSA)................................ 4-108
Driver Attention Alert
(DAA)................................ 4-109
Driver monitoring camera....4-214
Driver Monitoring (DM)...... 4-111
Forward Sensing Camera
(FSC)................................. 4-203
Front camera/side cameras/rear
camera...............................4-213
Front Cross Traffic Alert
(FCTA)............................... 4-113
Front radar sensor...............4-207
Front side radar sensor........ 4-209
High Beam Control System
(HBC).................................. 4-90
i-ACTIVSENSE OFF Switch..... 4-89
i-ACTIVSENSE status symbol
(warning/risk avoidance support
system)................................ 4-87
Lane Departure Warning System
(LDWS)................................ 4-92
Lane-keep Assist System
(LAS)..................................4-154
Mazda Radar Cruise Control with
Stop & Go function (MRCC with
Stop & Go function)........... 4-128
Mazda Radar Cruise Control
(MRCC)............................. 4-120
Pre-crash safety technology... 4-86
Rear Cross Tra ffic Alert
(RCTA)............................... 4-116
Rear side radar sensor......... 4-211
Smart Brake Support (SBS)...4-158
Smart Brake Support [Rear
Crossing] (SBS-RC)............. 4-164
10-5
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-20H_Edition1_new 2020-7-10 17:21:34

Index
Smart Brake Support [Rear]
(SBS-R).............................. 4-160
Tra ffic Jam Assist (TJA)......... 4-139
Tra ffic Sign Recognition
System (TSR)...................... 4-101
Ultrasonic sensor................ 4-212
360°view monitor...............4-168
i-ACTIV AWD Operation........... 4-83
J
Jack............................................ 7-3
Jump-Starting............................ 7-17
K
Keyless Entry System.................... 3-4
Keys........................................... 3-2 Key suspend function..............3-8
Transmitter............................. 3-5
Key Left-in-luggage Compartment/
Trunk Warning Beep (With the
advanced keyless function)........ 7-44
Key Left-in-vehicle Warning Beep
(With the advanced keyless
function)...................................7-44
Key Removed from Vehicle Warning
Beep.........................................7-43
Key Suspend Function................. 3-8
L
Label Information Chassis number...................... 9-2
Engine number....................... 9-3
Motor vehicle safety standard
label...................................... 9-2
Tire pressure label.................. 9-2
Vehicle emission control
information label.................... 9-2
Ve h i c l e identification
number..................................9-2
Lane Departure Warning sound.. 7-46
Lane Departure Warning System
(LDWS).....................................4-92
Lane-change Signals.................. 4-52
Lane-keep Assist System (LAS) ...........
.............................................. 4-154
Leaving Home Light................... 4-50
Liftgate..................................... 3-19 Luggage compartment.......... 3-22
When liftgate/trunk lid cannot be
opened................................ 7-48
Liftgate Door-lock Switch Inoperable
Warning Beep........................... 7-44
Lights-on Reminder................... 7-42
Light Bulbs Replacement........................ 6-37
Speci fications ......................... 9-9
Low Fuel Warning Beep............. 7-45
Lubricant Quality......................... 9-5
Luggage Compartment.............. 5-47
Luggage Compartment Light...... 5-39
M
Maintenance Information............................ 6-2
Scheduled (Canada)............... 6-6
Scheduled (Mexico)................6-9
Scheduled (U.S.A. and Puerto
Rico)......................................6-4
Manual Transmission Shift
Pattern...................................... 4-33
Map Lights................................ 5-39
Mazda Connect........................ 5-15 Appendix............................. 5-29
Connected Service................5-37
Mazda Connect Basic
Operations........................... 5-19
Mazda Radar Cruise Control with
Stop & Go function (MRCC with Stop
& Go function)........................4-128 Close proximity warning...... 4-132
10-6
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Index
Horn.................................... 4-59
Storage Compartments.............. 5-45 Center console..................... 5-46
Glove compartment..............5-46
Overhead console................ 5-46
Storage pocket..................... 5-46
Storage Pocket.......................... 5-46
Sunshade.................................. 3-39
Sunvisors.................................. 5-38
T
Theft-Deterrent System.............. 3-42
Three- flash Turn Signal...............4-52
Tiedown Hook.......................... 7-24
Tires......................................... 6-33 Replacing a tire.................... 6-35
Replacing a wheel................ 6-37
Snow tires............................ 3-47
Speci fications....................... 9-10
Temporary spare tire............. 6-36
Tire chains............................3-48
Tire in flation pressure............6-34
Tire rotation......................... 6-34
Uniform tire quality grading
system (UTQGS)................... 8-21
Tire Information Location of the tire label
(placard).............................. 8-27
Steps for determining the correct
load limit............................. 8-34
Tire labeling......................... 8-23
Tire maintenance.................. 8-29
Vehicle loading.....................8-31
Tire Pressure Monitoring
System.................................... 4-219
Touch Sensor Inoperable Warning
Beep (With the advanced keyless
function)...................................7-44
To w i n g Recreational towing.............. 3-51
Trailer towing....................... 3-51
Towing Description................... 7-23
Traction Control System (TCS).... 4-78 TCS/DSC indicator light........4-78
Tra ffic Jam Assist (TJA).............. 4-139
Close proximity warning...... 4-145
Display indication............... 4-143
Setting the system...............4-146
Shift-up/shift-down request
display............................... 4-153
Stop hold control............... 4-153
Tra ffic Sign Recognition System
(TSR)...................................... 4-101
Trouble Battery runs out.................... 7-17
Emergency starting................7-20
Flat tire.................................. 7-7
Overheating......................... 7-21
Parking in an emergency......... 7-2
When liftgate/trunk lid cannot be
opened................................ 7-48
Trunk Lid...................................3-19 Inside trunk release lever....... 3-24
When liftgate/trunk lid cannot be
opened................................ 7-48
Trunk Light................................ 5-39
Turn and Lane-Change Signals.... 4-52
Turn Signals.............................. 4-52
U
Ultrasonic Sensor.................... 4-212
V
Vehicle Information Labels Chassis number...................... 9-2
Engine number....................... 9-3
Motor vehicle safety standard
label...................................... 9-2
Tire pressure label.................. 9-2
10-9
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