2021 MAZDA MODEL CX-3 steering

DESCRIPTIONFUSE
RATING PROTECTED COMPONENT
15 A/C MAG 7.5 A Air conditioner
16 AT PUMP 15 A ―
17 AT 15 A Transaxle control system
18 D.LOCK 25 A Power door locks
19 H/L RH 20 A Headlight (RH)
20
7.5 A Engine control system
21 TAIL 20 A Taillights, License plate lights, Parking lights
22 ST.HEATER 15 A / 20 A Heated steering wheel
*, Headlight*
23ROOM 25 A Overhead light
24 FOG 15 A
Fog lights
*
25 H/CLEAN 20 A ―
26 STOP 10 A Brake lights
27 HORN 15 A Horn
28 H/L LH 20 A Headlight (LH)
29 ABS/DSC S 30 A ABS, Dynamic stability control system
30 HAZARD 15 A Hazard warning flashers, Turn signal lights
31 FUEL PUMP
SCR 15 A Fuel system
32 FUEL WARM 25 A ―
33 WIPER 20 A Front window wiper
34
50 A For protection of various circuits
35 FAN2
EPB L 30 A Electric parking brake (LH)
36 FUEL PUMP 30 A ―
37 ABS/DSC M 50 A ABS, Dynamic stability control system
38 EVVT 20 A Engine control system
39 ―― ―
40 FAN1
EPB R 30 A Electric parking brake (RH)
41 FAN3 40 A Cooling fan
42 ENG.MAIN 40 A Engine control system
43 EPS 60 A ―
44 DEFOG 40 A Rear window defogger
45 IG2 30 A For protection of various circuits
46 INJECTOR
ENG.SUB 30 A Engine control system
Maintenance and Care
Owner Maintenance
6-50*Some models.
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DESCRIPTIONFUSE
RATING PROTECTED COMPONENT
47 HEATER 40 A Air conditioner
48 P.WINDOW1 30 A Power windows
49 DCDC DE 40 A ―
Fuse block (Left side)

DESCRIPTIONFUSE
RATING PROTECTED COMPONENT
1 ―― ―
2 ―― ―
3 AUDIO2 15 A Audio system
4ST.HEATER 10 A Heated steering system
*
5 F.OUTLET 15 A Accessory sockets
6―― ―
7 AT IND 7.5 A
AT shift indicator
*
8 MIRROR 7.5 A Power control mirror
9 ―― ―
10 P.WINDOW2 25 A Power windows 11 R.WIPER 15 A Rear window wiper and washer
12 P.SEAT D 30 A Power seat
*
13―― ―
14 SRS2/ESCL 15 A ―
15 SEAT WARM 20 A Seat warmer
*
Maintenance and Care
Owner Maintenance
*Some models.6-51
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hold-down bolt counterclockwise and
remove the spare tire.

Spare tire hold-down bolt
To secure the spare tire
Store the spare tire in the reverse order of
removal. After storing, verify that the
spare tire is stored securely.
Changing a Flat Tire
NOTE
If the following occurs while driving, it
could indicate a flat tire.
Steering becomes difficult.
The vehicle begins to vibrate
excessively.
The vehicle pulls in one direction.
If you have a flat tire, drive slowly to a
level spot that is well off the road and out
of the way of traffic to change the tire.
Stopping in traffic or on the shoulder of a
busy road is dangerous.
WA R N I N G
Be sure to follow the directions for
changing a tire:
Changing a tire is dangerous if not done
properly. The vehicle can slip off the jack
and seriously injure someone.
No person should plac e any portion of their
body under a vehicle that is supported by a
jack.
Never allow anyone inside a vehicle
supported by a jack:
Allowing someone to remain in a vehicle
supported by a jack is dangerous. The
occupant could cause the vehicle to fall
resulting in serious injury.
NOTE
Make sure the jack is well lubricated
before using it.
1. Park on a hard, level surface off the right-of-way and firmly set the parking
brake.
If Trouble Arises
Flat Tire
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SignalWarning
Power Steering Mal‐
function Indicator Light The light illuminates/flashes if the electric power steering has a malfunction.
If the light illuminates/flashes, stop the vehicle in a safe place and do not operate the
steering wheel. There is no problem if the
light turns off after a while. Contact an Au ‐
thorized Mazda Dealer if the light illuminates/flashes continuously.
NOTE
If the indicator light illuminates/flashes, the power steering will not operate nor‐
mally. If this happens, the steering wheel can still be operated, however, the opera‐
tion may feel heavy compared to normal , or the steering wheel could vibrate when
turning.
Repeatedly jerking the steering wheel left and right while the vehicle is stopped or
moving extremely slowly will cause the power steering system to go into protective
mode which will make the steerin g feel heavy, but this does not indicate a problem.
If this occurs, park the vehicle safely and wait several minutes for the system to
return to normal.
▼ Contact Authorized Mazda Dealer and Have Vehicle Inspected
If any of the following warning lights or the indicator light turns on/flashes, the system may
have a malfunction. Contact an Authorized Mazda Dealer to have your vehicle inspected.
Signal
Warning
ABS Warning LightIf the ABS warning light stay
s on while you're driving, the ABS control unit has detected
a system malfunction. If this occurs, your brakes will functio n normally as if the vehicle
had no ABS.
Should this happen, consu lt an Authorized Mazda Dealer as soon as possible.
NOTE
When the engine is jump-sta rted to charge the battery, uneven rpm occurs and the ABS
warning light may illuminate. If this occurs, it is the result of the weak battery and does
not indicate an ABS malfunction.
Recharge the battery.
The brake assist system does not operate while the ABS warning light is illuminated.
Master Warning
Light (Vehicles with type B audio)
The light turns on when the system has a malfunction.
Operate the center display
and verify the content.
Refer to If a Warning Light Turns On or Flashes on page 7-26.
(Vehicles with type A audio)
The light illuminates continuously if any one of the following occu rs. Consult an Author‐
ized Mazda Dealer.
There is a malfunction in th e battery management system.There is a malfunction in the brake switch.
Electric Parking
Brake (EPB) Warn ‐
ing Light The warning light illuminates when the system
has a malfunction. Have your vehicle in‐
spected at an Authorized Mazda Dealer.
If Trouble Arises
Warning/Indicator Lights and Warning Sounds
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▼Request Switch Inoperable Warning
Beep (With the advanced keyless
function)
If the request switch is pressed with the
door open or ajar, or the ignition is not
switched OFF with a
key being carried, a
beep will be heard outside for about 2
seconds to notify the driver that the door
or liftgate cannot be locked.
▼ Key Left-in-luggage Compartment
Warning Beep (With the advanced
keyless function)
If the key is left in the luggage
compartment with all
the doors locked and
the liftgate closed, a beep will be heard
outside for about 10 seconds to notify the
driver that the key is in the luggage
compartment. In this case, take out the key
by pressing the electric liftgate opener and
opening the liftgate. The key taken out of
the luggage compartment may not operate
because its functions have been
temporarily stopped. To restore the key's
functions, perform the applicable
procedure (page 3-8).
▼ Key Left-in-vehicle Warning Beep
(With the advanced keyless
function)
If all the doors and luggage compartment
are locked using another key while the key
is left in the cabin, the beep which sounds
outside of the vehicle will be heard for
about 10 seconds to notify the driver that
the key is in the cabin
. In this case, take
out the key by opening the door. A key
taken out of the vehicle using this method
may not operate because its functions have
been temporarily stopped. To restore the
key's functions, perform the applicable
procedure (page 3-8).
▼ Electric Parking Brake (EPB)
Warning Beep
The warning buzzer is
activated under the
following conditions:
The vehicle is driven with the parking
brake applied.
The Electric Parking Brake (EPB)
switch is pulled while the vehicle is
driven.
▼ AUTOHOLD Warning Beep
Warning light flashes and beep sound is
activated simultaneously for about 5
seconds when using AUTOHOLD
function or when AUTOHOLD switch is
operated.
Because a problem with AUTOHOLD
function has occurred, AUTOHOLD
function does not operate even if
AUTOHOLD switch is operated.

If the warning light
flashes and the beep
sound is activated simultaneously, have
your vehicle inspected at an Authorized
Mazda Dealer.
▼ Tire Inflation Pressure Warning
Beep*
The warning beep sound will be heard for
about 3 seconds if the tire pressures
decrease.
Refer to Tire Pressure Monitoring System
on page 4-140.
▼Power Steering Warning Buzzer
If the power steering system has a
malfunction, the power steering
malfunction indicator light turns on or
If Trouble Arises
Warning/Indicator Lights and Warning Sounds
7-44*Some models.
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▼Replacing a Tire
WA R N I N G
Always use tires that are in good condition:
Driving with worn tires is dangerous. Reduce
d braking, steering, and traction could result in
an accident.
If a tire wears evenly, a wear indicator will appear as a solid band across the tread.
Replace the tire when this happens.
New tread Tread wear indicator
Worn tread
You should replace the tire before the band crosses the entire tread.
NOTE
Tires degrade over time, even when they are not being used on the road. It is recommended
that tires generally be replaced when they are 6 years or older. Heat caused by hot climates
or frequent high load ing conditions can accelerate the aging proc ess. You should replace
the spare tire when you replace the other road tires due to the aging of the spare tire. The
period in which the tire was manufactured (both week and year) is indicated by a 4-digit
number.
Refer to Tire Labeling on page 8-25.
▼ Safety Practices
The way you drive has a great deal to do with
your tire mileage and safety. So cultivate
good driving habits for your own benefit.
Observe posted speed limits and drive at speeds that are safe for the existing weather
conditions
Avoid fast starts, stops and turns
Avoid potholes and objects on the road
Do not run over curbs or hit the ti re against the curb when parking
Customer Information and Reporting Safety Defects
Tire Information (U.S.A.)
8-34
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Ve h i c l e L o a d i n g
WA R N I N G
Do not tow a trailer with this vehicle:
Towing a trailer with this vehicle is dangerous because it has not been designed to tow a
trailer and doing so will affect the drive system which could result in vehicle damage.
This section will guide you in the proper loading of your vehicle, to keep your loaded
vehicle weight within its design rating capability. Properly loading your vehicle will provide
maximum return of vehicle design performance. Before loading your vehicle, familiarize
yourself with the following terms for determin ing your vehicle's weight ratings, from the
vehicle's Safety Certification Label and Tire and Load Information Label:
WA R N I N G
Overloaded Vehicle:
Overloading a vehicle is dangerous. The results of overloading can have serious consequences
in terms of passenger safety. Too much weight on a vehicle's suspension system can cause
spring or shock absorber failure, brake failu re, handling or steering problems, irregular tire
wear, tire failure or other damage.
Overloading makes a vehicle harder to drive an d control. It also increases the distance
required for stopping. In cases of serious overloading, brakes can fail completely, particularly
on steep grades. The load a tire will carry safely is a combination of the size of the tire, its load
range, and corresponding inflation pressure.
Never overload the vehicle and always observe th e vehicle's weight ratings from the vehicle's
Safety Certification and Tire and Load Information labels.
Customer Information and Reporting Safety Defects
Tire Information (U.S.A.)
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Index
Key battery replacement..............6-34
Opening the Hood....................... 6-19
Owner Maintenance
Precautions...................................6-17
P
Parking Brake....................................4-55
Personalization Features..................... 9-9
Power Steering.................................. 4-74
Power steering warning buzzer......... 7-44
Power Windows............. ................... 3-30
R
Radar Sensors (Rear)...................... 4-134
Radar Sensor (Front).......................4-131
Rearview Mirror........ ........................3-29
Rear Coat Hooks............................. 5-150
Rear Cross Traffic Alert (RCTA).... 4-101
Rear Door Child Safe ty Locks.......... 3-19
Rear Seat........................................... 2-14
Rear View Monitor......................... 4-144 Displayable range on the
screen......................................... 4-146
Picture quality adju stment......... 4-150
Rear view monitor operation..... 4-147
Rear view parking camera
location...................................... 4-145
Switching to the rear view monitor
display........................................4-145
Variance between actual road
conditions and displayed
Image......................................... 4-149
Viewing the display................... 4-147
Rear Window Defogger .................... 4-52
Rear Window Washer....................... 4-51
Rear Window Wiper.... ..................... 4-51
Recommended Oil.............................6-22
Recording of Vehicle Data................ 8-22
Recreational Towing......................... 3-47
Registering Your Vehicle in A Foreign
Country.............................................. 8-18
Replacement Fuse..............................................6-47
Key battery.................................. 6-34
Light Bulbs.................................. 6-40
Tires............................................. 6-38
Wheel........................................... 6-39
Wiper........................................... 6-29
Request switch inoperable warning beep
(With the advanced keyless
function)............................................ 7-44
Rocking the Vehicle.......................... 3-42
S
Safety Defects, Reporting................. 8-14
Saving Fuel and Protection of the
Environment...................................... 3-40
Scheduled Maintenance...................... 6-4
Seats.................................................... 2-5
Driver's seat................................... 2-5
Driving position memory............ 2-10
Front passenger's seat.................. 2-13
Front seat....................................... 2-5
Head restraint.............................. 2-17
Rear seat...................................... 2-14
Seat warmer................................. 2-19
Seat Belt System Automatic locking....................... 2-23
Emergency locking...................... 2-23
Extender....................................... 2-28
Pregnant women.......................... 2-22
Seat belt precautions................... 2-21
Seat belt warning beep...................... 7-42
Security System Immobilizer system..................... 3-36
Theft-deterrent system................. 3-38
Smart Brake Support (SBS)............ 4-123 Collision warning...................... 4-125
10-7
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