air condition MAZDA MODEL CX-30 2020 Workshop Manual

Event Data Recorder
(U.S.A. and Canada)
▼ Event Data Recorder
This vehicle is equipped with an event
data recorder (EDR). The main
purpose of an EDR is to record, in
certain crash or near crash-like
situations, such as an air bag
deployment or hitting a road obstacle,
data that will assist in understanding
how a vehicle’s systems performed.
The EDR is designed to record data
related to vehicle dynamics and safety
systems for a short period of time,
typically 30 seconds or less. The EDR in
this vehicle is designed to record such
data as:
How various systems in your vehicle
were operating;
Whether or not the driver and
passenger safety belts were buckled/
fastened;
How far (if at all) the driver was
depressing the accelerator and/or
brake pedal; and,
How fast the vehicle was traveling.
These data can help provide a better
understanding of the circumstances in
which crashes and injuries occur.
NOTE:
EDR data are recorded by your vehicle
only if a non-trivial crash or near
crash-like situation occurs; no data are
recorded by the EDR under normal
driving conditions and no personal
data (e.g., name, gender, age, and
crash location) are recorded. However,
other parties, such as law
enforcement, could combine the EDR
data with the type of personally
identifying data routinely acquired
during a crash investigation.
To read data recorded by an EDR,
special equipment is required, and
access to the vehicle or the EDR is
needed. In addition to the vehicle
manufacturer, other parties, such as
law enforcement, that have the special
equipment, can read the information if
they have access to the vehicle or the
EDR.

Mazda will not disclose any of the data
recorded in an EDR to a third party
unless:
A written agreement from the vehicle
owner or the lessee is obtained
Officially requested by the police or
other law enforcement authorities
Used as a defense for Mazda in a
lawsuit, claim, or arbitration
Ordered by a judge or court
However, if necessary Mazda will:
Use the data for research on Mazda
vehicle performance, including
safety.
Disclose the data or the summarized
data to a third party for research
purposes without disclosing vehicle
or owner identification information.
Customer Information and Reporting Safety Defects
Event Data Recorder
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95
“95” is the Load Index. This two-or
three-digit number indicates how
much weight each tire can support.
H
“H” is the speed rating. The speed
rating denotes the maximum speed for
which the use of the tire is rated.
Letter Rating Speed Rating
Q 99 mphR 106 mph
S 112 mph
T 118 mph
U 124 mph
H 130 mph
V 149 mph
W 168
* mph
Y 186
* mph
* For tires with a maximum speed capability over
149 mph, tire manufacturers sometimes use the
letters ZR. For tires with a maximum speed
capability over 186 mph, tire manufacturers
always use the letters ZR.
M+S or M/S: Mud and Snow
AT: All Terrain.
AS: All Season. The “M+S” or “M/S”
indicates that the tire has some
functional use in mud and snow.
U.S. DOT Tire Identification Number
(TIN)
This begins with the letters “DOT”
which indicates the tire meets all
federal standards. The next two
numbers or letters are the plant code
where it was manufactured, and the
last four numbers represent the week
and year the tire was manufactured.
For example, the numbers 457 means
the 45st week of 1997. After 2000 the
numbers go to four digits. For
example, the number 2102 means the
21th week of 2002. The other
numbers are marketing codes used at
the manufacturer's discretion. This
information is used to contact
consumers if a tire defect requires a
recall.
Tire Ply Composition and Materials
Used
The number of plies indicates the
number of layers of rubber-coated
fabric in the tire. In general, the greater
the number of plies, the more weight a
tire can support. Tire manufacturers
also must indicate the tire materials,
which include steel, nylon, polyester,
and other.
Maximum Load Rating
This number indicates the maximum
load in kilograms and pounds that can
be carried by the tire.
Maximum Permissible Inflation
Pressure
This number is the greatest amount of
air pressure that should ever be put in
the tire under normal driving
conditions.
Tread Wear, Traction and Temperature
Grades
Trea d wea r : The tread wear grade is a
comparative rating based on the wear
rate of the tire when tested under
controlled conditions on a specified
government test course. For example,
a tire graded 150 would wear one and
one-half (1 1/2) times as well on the
government course as a tire graded
100.
Traction: The traction grades, from
highest to lowest are AA, A, B, and C.
Customer Information and Reporting Safety Defects
Tire Information (U.S.A.)
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The grades represent the tire's ability
to stop on wet pavement as measured
under controlled conditions on
specified government test surfaces of
asphalt and concrete. A tire marked C
may have poor traction performance.
Temperature: The temperature grades
are A (the highest), B and C,
representing the tire's resistance to the
generation of heat and its ability to
dissipate heat when tested under
controlled conditions on a specified
indoor laboratory test wheel.
Snow Tires
In some heavy snow areas, local
governments may require true snow
tires, those with very deeply cut tread.
These tires should only be used in pairs
or placed on all four wheels. Make
sure you purchase snow tires that are
the same size and construction type as
the other tires on your vehicle.
SAFETY WARNING
The following safety warning appears
on the tire's sidewall.
SERIOUS INJURY MAY RESULT FROM:
EXPLOSION OF TIRE/RIM ASSEMBLY
DUE TO IMPROPER
MOUNTING-MATCH TIRE
DIAMETER TO RIM DIAMETER;
NEVER EXCEED 40 psi (275 kPa) TO
SEAT BEADS-ONLY SPECIALLY
TRAINED PERSONS SHOULD
MOUNT TIRES.
TIRE FAILURE DUE TO UNDER-INFLATION/
OVERLOADING/DAMAGE-FOLLOW
OWNER'S MANUAL AND PLACARD
IN VEHICLE-FREQUENTLY CHECK
INFLATION PRESSURE AND INSPECT
FOR DAMAGE.
▼ Information on Temporary Tires
Please refer to the sample below.
1. Temporary tires
2. Nominal width of tire in millimeters
3. Ratio of height to width (aspect
ratio)
4. Diagonal
5. Rim diameter code
6. Load index & speed symbol

T115/70D16 90M is an example of a
tire size and load index rating. Here is
an explanation of the various
components of that tire size and load
index rating. Note that the tire size and
load index rating may be different from
the example.
T
Indicates a tire that may be installed on
cars, SUVs, minivans and light trucks as
designated by the Tire and Rim
Association (T&RA).
115
“115” is the nominal width of the tire
in millimeters. This three-digit number
gives the width in millimeters of the
tire from sidewall edge to sidewall
edge. In general, the larger the
number, the wider the tire.
Customer Information and Reporting Safety Defects
Tire Information (U.S.A.)
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Without Cylinder Deactivation
ItemWeight
FWD AWD
16 inch wheel vehicle 18 inch wheel vehicle
GVWR (Gross Vehicle Weight
Rating) 1,900 kg (4,189 lbs) 1,921 kg (4,235 lbs) 1,971 kg (4,345 lbs)
GAWR (Gross Axle
Weigh t Rat ing) Front 1,020 kg (2,249 lbs) 1,021 kg (2,251 lbs) 1,044 kg (2,302 lbs)
Rear 883 kg (1,947 lbs) 903 kg (1,991 lbs) 930 kg (2,050 lbs)
Mexico
Item
Weight
GVW (Gross Vehicle Weight) 1,939 kg (4,275 lbs)
▼Air Conditioner
The type of refrigerant used is indicated on a label attached to the inside of the en-
gine compartment. Check the label before recharging the refrigerant.
Refer to Operating Tips on page 5-2.
Item
Specification
Refrigerant Type HFC134a (R-134a)
▼Light Bulbs
Exterior light/Interior light
All the light bulbs are the LED type.
The LED bulb cannot be replaced. We recommend an Authorized Mazda Dealer
when the replacement is necessary.
▼
Tires
NOTE
The tires have been optimally matched with the chassis of your vehicle.
When replacing tires, Mazda recommends that you replace tires of the same type
originally fitted to your vehicle. For details, contact an Authorized Mazda Dealer.
Check the tire pressure label for
tire size and inflation pressure.
Refer to Tire Pressure Label on page 9-2.Refer to Tire Inflation Pressure on page 6-28.
Specifications
Specifications
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Index
Key battery........................... 6-26
Tires.....................................6-30
Wheel.................................. 6-31
Wiper.................................. 6-20
Rocking the Vehicle................... 3-50
S
Safety Defects, Reporting
(Canada).................................. 8-13
Safety Defects, Reporting
(U.S.A.).................................... 8-12
Saving Fuel and Protection of the
Environment............................. 3-47
Scheduled Maintenance Canada.................................. 6-6
Mexico.................................. 6-8
U.S.A. and Puerto Rico........... 6-4
Seats Driver's seat........................... 2-4
Front passenger's seat........... 2-12
Front seat............................... 2-4
Head restraint...................... 2-15
Rear seat.............................. 2-13
Seat warmer......................... 2-17
Seat Belt System Automatic locking................ 2-22
Emergency locking................ 2-22
Extender.............................. 2-27
Pregnant women.................. 2-21
Seat belt precautions............ 2-20
Seat Belt Warning Beep............. 7-36
Security System Immobilizer system............... 3-43
Theft-deterrent system.......... 3-45
Shift Position Warning Beep....... 7-38
Smart Brake Support (SBS)....... 4-149 Collision warning................ 4-151
Stopping the Smart Brake Support
(SBS) system operation........4-151
Smart Brake Support [Rear Crossing]
(SBS-RC) .................................4-155
Collision warning................ 4-158
Stopping the Smart Brake Support
[Rear Crossing] (SBS-RC) system
operation........................... 4-159
Smart Brake Support [Rear] (SBS-
R) ........................................... 4-152
Collision warning................ 4-154
Stopping the Smart Brake Support
[Rear] (SBS-R) system
operation........................... 4-155
Spare Tire................................... 7-3
Spare Tire and Tool Storage.......... 7-3
Specifications Air conditioner....................... 9-7
Capacities.............................. 9-5
Dimensions............................ 9-5
Electrical system..................... 9-4
Engine................................... 9-4
Light bulbs............................. 9-7
Lubricant quality..................... 9-4
Tires.......................................9-7
Weights................................. 9-6
SRS Air Bags Driver and front passenger
occupant classification
system................................. 2-64
How the SRS air bags work.... 2-57
Limitations to SRS air bag...... 2-62
Monitoring........................... 2-68
SRS air bag deployment
criteria................................. 2-60
Supplemental restraint system
components......................... 2-55
Supplemental restraint system
(SRS) precautions................. 2-49
Starting the Engine...................... 4-5
Steering Wheel Heated steering wheel.......... 2-18
Horn.................................... 4-54
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