SignalWarning
(Red)
(Turns on)
KEY Warning Light If any malfunction occurs in the
keyless entry system, it illuminates continuously.
CAUTION
If the key warning indicator light illuminates or the push button start indicator light (amber)
flashes, the engine may not start. If the engine cannot be started, try starting it using the
emergency operation for starting the engine, and have the vehicle inspected at an Author‐
ized Mazda Dealer as soon as possible.
Refer to Emergency Operation for Starting the Engine on page 4- 9.
Security Indicator
Light If the engine does not start with the correct key, and the secu
rity indicator light remains
illuminated or flashin g, try the following:
Make sure the key is within the o perational range for signal transmission. Switch the igni-
tion off, and then restart the engine. If the engine does not s tart after 3 or more tries, con-
tact an Authorized Mazda Dealer.
(Amber)
High Beam Control System (HBC)
Warning Light
*
The light remains turned on if th ere is a problem with the system. Have your vehicle in-
spected at an Authorized Mazda Dealer.
NOTE
If the Forward Sensing Camera (FSC) field of view is impaired during bad weather condi-
tions (such as rain, fog, and snow) and when the windshield is dirty, the warning indica-
tion/warning light for the High Beam Control System (HBC) may display/turn on. Howev-
er, this does not indicate a problem.
(Turns on)
Lane Departure
Wa r n i n g S y s t e m
(LDWS) Warning
Light
*
•The warning light remains turned on if there is a problem with the system. Have your
vehicle inspected at an Authorized Mazda Dealer.
•The LDWS does not operate when the warning light illuminates.
CAUTION
A problem in the system may be indicated un der the following conditions. Have your ve‐
hicle inspected at an Authorized Mazda Dealer.
When the light remains turned on while driving the vehicle.
When the system is canceled automatically, the light turns on. Normally, the system re‐
stores automatically and the light turns off, however, if the light remains turned on,
there may be a problem with the system.
The light does not illuminate when the ignition is switched ON.
Always use tires for all wheels that are of the specified size, and the same manufacture,
brand, and tread pattern. In addition, do not use tires with significantly different wear
patterns on the same vehicle. If such improper tires are used, the LDWS may not operate
normally.
When an emergency spare tire is used, the system may not operate normally.
NOTE
If the windshield area in front of the Fo rward Sensing Camera (FSC) is fogged or ob-
structed, the light turns on temporarily. If the light remains turned on, there may be a
problem with the system.
If Trouble Arises
Warning/Indicator Lights and Warning Sounds
*Some models.7-33
CX-3_8GR7-EA-18B_Edition1 2017-12-20 16:18:14
SignalWarning Action to be taken
Seat Belt Warning
Light Mexico
The seat belt warning light turns on if the
driver or front passenger's seat is occupied
and the seat belt is not fastened with the ig-
nition switched ON.
If the driver or front passenger's seat belt is
unfastened (only when the front passenger's
seat is occupied) and the vehicle is driven at
a speed faster than about 20 km/h (12 mph),
the warning light flashes. After a short time,
the warning light stops flashing, but re-
mains illuminated. If a seat belt remains un-
fastened, the warning light flashes again for
a given period of time.
NOTE
•Placing heavy items on the front passeng-
er's seat may cause the front passenger's
seat belt warning function to operate de-
pending on the weight of the item.
•To allow the front passenger seat weight
sensor to function properly, do not place
and sit on an additio
nal seat cushion on
the front passenger's seat. The sensor may
not function properly because the addi-
tional seat cushion could cause sensor in-
terference.
•If a small child is seated on the front pas-
senger's seat, the warning light may not
operate. Fasten the seat belts.
Door-Ajar Warning
Light The light turns on if any door/liftgate is not
closed securely.
Close the door/liftgate securely.
Low Washer Fluid
Level Warning Light*
This warning light indicates that little wash-
er fluid remains. Add washer fluid (page 6-27).
If Trouble Arises
Warning/Indicator Lights and Warning Sounds
7-36*Some models.
CX-3_8GR7-EA-18B_Edition1
2017-12-20 16:18:14
Index
Opening the Hood....................... 6-19
Owner Maintenance
Precautions...................................6-17
P
Parking Brake....................................4-57
Personalization Features..................... 9-9
Power Steering.................................. 4-76
Power steering warning buzzer......... 7-46
Power Windows................................ 3-33
R
Radar Sensors (Rear)...................... 4-138
Radar Sensor (Front).......................4-135
Rearview Mirror........ ........................3-32
Rear Coat Hooks............................. 5-134
Rear Cross Traffic Alert (RCTA).... 4-104
Rear Door Child Safet y Locks.......... 3-19
Rear Seat............................................. 2-9
Rear View Monitor......................... 4-148
Displayable range on the
screen......................................... 4-150
Picture quality adjus tment......... 4-155
Rear view monitor operation..... 4-151
Rear view parking camera
location...................................... 4-149
Switching to the rear view monitor
display........................................4-149
Variance between actual road
conditions and displayed
Image......................................... 4-153
Viewing the display................... 4-151
Rear Window Defogger. ................... 4-53
Rear Window Washer....................... 4-53
Rear Window Wiper.... ..................... 4-53
Recommended Oil.............................6-22
Recording of Vehicle Data................ 8-22
Recreational Towing......................... 3-50
Registering Your Vehicle in A Foreign
Country.............................................. 8-18
Replacement Fuse..............................................6-48
Key battery.................................. 6-34
Light Bulbs.................................. 6-41
Tires............................................. 6-38
Wheel........................................... 6-40
Wiper........................................... 6-29
Request switch inoperable warning beep
(With the advanced keyless
function)............................................ 7-45
Rocking the Vehicle.......................... 3-45
S
Safety Defects, Reporting................. 8-14
Saving Fuel and Protection of the
Environment...................................... 3-43
Scheduled Maintenance...................... 6-4
Seats Driving position memory.............. 2-7
Front seat....................................... 2-5
Head restraint.............................. 2-12
Rear seat........................................ 2-9
Seat warmer................................... 2-6
Seat Belt System Automatic locking....................... 2-17
Emergency locking...................... 2-17
Extender....................................... 2-21
Pregnant women.......................... 2-17
Seat belt precautions................... 2-15
Seat belt warning beep...................... 7-43
Security System Immobilizer system..................... 3-39
Theft-deterrent system................. 3-41
Smart Brake Support (SBS)............ 4-127 Collision warning...................... 4-129
Smart Brake Support (SBS) indicator
light (red)................................... 4-129
Stopping the Smart Brake Support
(SBS) system operation............. 4-129
10-7
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