warning MAZDA MODEL MX-5 2020 (in English) Repair Manual

Rocking the Vehicle
WARNING
Do not spin the wheels at more than 56
km/h (35 mph), and do not allow anyone
to stand behind a wheel when pushing the
vehicle:
When the vehicle is stuck, spinning the
wheels at high speed is dangerous. The
spinning tire could overheat and explode.
This could cause serious injuries.
CAUTION
Too much rocking may cause engine
overheating, transmission failure, and tire
damage.
If you must rock the vehicle to free it from
snow, sand or mud, depress the accelerator
slightly and slowly move the shift lever/
selector lever from 1 (D) to R position.
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
Do not use the parking brake in freezing
weather as it may freeze. Instead, shift
to P with an automatic transmission and
to 1 or R with a manual transmission.
Block the rear wheels.
Remove snow before driving. Snow left
on the windshield is dangerous as it
could obstruct vision.
Do not open or close the soft top when
the temperature is 5 °C (41 °F) or less.
The material of the soft top could be
damaged by freezing.
Do not apply excessive force to a
window scraper when removing ice or
frozen snow on the mirror glass and
windshield.
Before Driving
Driving Tips
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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 4 wheels
Do not go faster than 120 km/h (75 mph)
while driving with snow 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 cold-tire pressure
shown on the tires.

The vehicle is origin ally 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.
WARNING
Use only the same size and type tires (snow,
radial, or non-radial) on all 4 wheels:
Using tires different in size or type is
dangerous. Your vehicle's handling could
be greatly affected and result in an
accident.
CAUTION
Check local regulations before using
studded tires.
NOTE
The tire pressure monitoring system may
not function correctly when using tires
with steel wire reinforcement in the
sidewalls (page 4-118).
▼Tire Chains
Check local regulations before using tire
chains.
CAUTION
 Chains may
affect handling.
 Do not go faster than 50 km/h (30 mph)
or the chain manufacturer's
recommended limit, whichever is lower.
 Drive carefully and avoid bumps, holes,
and sharp turns.
 Avoid locked-wheel braking.
 Do not use chains on roads that are free
of snow or ice. The tires and chains could
be damaged.
 Chains may scratch or chip aluminum
wheels.
NOTE
The tire pressure monitoring system may
not function correctly when using tire
chains.
Install the chains on the rear tires only.
Do not use chains on the front tires.
Please consult an Authorized Mazda
Dealer.
Before Driving
Driving Tips
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Installing the chains
1. Secure the chains on the rear tires as
tightly as possible.
Always follow the chain
manufacturer's instructions.
2. Retighten the chains after driving 1/2―1 km (1/4―1/2 mile).
Driving In Flooded Area
WARNING
Dry off brakes that have become wet by
driving slowly, releasing the accelerator
pedal and lightly applying the brakes
several times until the brake performance
returns to normal:
Driving with wet brakes is dangerous.
Increased stopping distance or the vehicle
pulling to one side when braking could
result in a serious accident. Light braking
will indicate whether the brakes have been
affected.
CAUTION
Do not drive the vehicle on flooded roads
as it could cause short circuiting of
electrical/electronic parts, or engine
damage or stalling from water absorption.
If the vehicle has been immersed in water,
consult an Authorized Mazda Dealer.
Before Driving
Driving Tips
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Overloading
WARNING
Be careful not to overload your vehicle:
The gross axle weight rating (GAWR) and
the gross vehicle weight rating (GVWR) of
the vehicle are on the Motor Vehicle Safety
Standard Label on the driver's door frame.
Exceeding these ratings can cause an
accident or vehicle damage. You can
estimate the weight of the load by
weighing the items (or people) before
putting them in the vehicle.
Before Driving
Driving Tips
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4When Driving
Information concerning safe driving and stopping.
Start/Stop Engine.............................. 4-4 Ignition Switch........ ..................... 4-4
Starting the Engine....................... 4-5
Turning the Engine Off............... 4-11
Instrument Cluster and Display ............
........................................................... 4-12 Meters and Gauges..................... 4-12
Multi-information Display and INFO
Switch
*....................................... 4-19
Warning/Indicator Lights............4-27
Manual Transmission
Operation......................................... 4-32 Manual Transmission Shift
Pattern......................................... 4-32
Automatic Transmission................. 4-35 Automatic Transmission
Controls...................................... 4-35
Shift-Lock System...................... 4-36
Transmission Ranges.................. 4-36
Manual Shift Mode..................... 4-38
Direct Mode
*.............................. 4-43
Driving Tips................................4-44
Switches and Controls..................... 4-45
Lighting Control......................... 4-45
Turn and Lane-Change
Signals........................................ 4-50
Windshield Wipers and
Washer........................................ 4-51
Rear Window Defogg er.............. 4-55
Horn............................................ 4-56
Hazard Warning Flasher............. 4-57
HomeLink Wireless Control
System
*.......................................4-57
Brake................................................ 4-61 Brake System.............................. 4-61
Hill Launch Assist (HLA)
*.........4-64
ABS/TCS/DSC................................. 4-65 Antilock Brake System
(ABS)..........................................4-65
Traction Control System
(TCS).......................................... 4-66
Dynamic Stability Control
(DSC)..........................................4-67
Fuel Economy Monitor................... 4-69 Fuel Economy Monito r...............4-69
Drive Selection................................. 4-72 Drive Selection
*..........................4-72
Power Steering................................. 4-74 Power Steering............................4-74
*Some models.4-1
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i-ACTIVSENSE............................... 4-75i-ACTIVSENSE
*........................4-75
Adaptive Front Lighting System
(AFS)
*........................................ 4-77
High Beam Control System
(HBC)
*........................................4-78
Lane Departure Warning System
(LDWS)
*.................................... 4-81
Blind Spot Monitoring (BSM)
*.........
.................................................... 4-87
Traffic Sign Recognition System
(TSR)
*........................................ 4-92
Rear Cross Traffic Alert (RCTA)
*.....
.................................................... 4-98
Smart City Brake Support
(SCBS)
*.................................... 4-101
Forward Sensing Camera (FSC)
*......
.................................................. 4-105
Radar Sensors (Rear)
*.............. 4-109
Cruise Control................................ 4-111
Cruise Control
*......................... 4-111
Tire Pressure Monitoring
System............................................. 4-116 Tire Pressure Monitoring
System...................................... 4-116
Rear View Monitor....................... 4-120 Rear View Monitor
*................. 4-120
4-2*Some models.
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Ignition Switch
▼Push Button Start Positions
The system operates only when the key is
within operational range.
Each time the push button start is pressed,
the ignition switches in the order of off,
ACC, and ON. Pressing the push button
start again from ON switches the ignition
off.
Indicator light
NOTE
The engine starts by pressing the push
button start while depressing the clutch
pedal (manual transmission) or the
brake pedal (automatic transmission).
To switch the ignition position, press the
push button start without depressing the
pedal.
Do not leave the ignition switched ON
while the engine is not running. Doing
so could result in the battery going
dead. If the ignition is left in ACC (For
automatic transmission, the selector
lever is in the P position, and the
ignition is in ACC), the ignition switches
off automatically af ter about 25 minutes.
Off
The power supply to electrical devices
turns off and the push button start
indicator light (amber) also turns off.
WARNING
Before leaving the driver's seat, always
switch the ignition off, set the parking
brake, and make sure the selector lever is in
P (automatic transmission) position or in
1st gear or R (manual transmission):
Leaving the driver's seat without switching
the ignition off, setting the parking brake,
and shifting the selector lever to P
(automatic transmission) position or to 1st
gear or R (manual transmission) is
dangerous. Unexpected vehicle movement
could occur which could result in an
accident.
In addition, if your intention is to leave the
vehicle for even a short period, it is
important to switch the ignition off, as
leaving it in another position will disable
some of the vehicle's security systems and
run the battery down.
ACC (Accessory)
Some electrical accessories will operate
and the indicator light (amber) illuminates.
NOTE
The keyless entry system does not function
while the push button start has been
pressed to ACC, and the doors will not
lock/unlock even if they have been locked
manually.
When Driving
Start/Stop Engine
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ON
This is the normal running position after
the engine is started. The indicator light
(amber) turns off. (The indicator light
(amber) illuminates when the ignition is
switched ON and the engine is not
running.)
Some indicator lights/warning lights
should be inspected before the engine is
started (page 4-27).
NOTE
When the push button start is pressed to
ON, the sound of the fuel pump motor
operating near the fuel tank can be heard.
This does not indi cate an abnormality.
Starting the Engine
WARNING
Radio waves from the key may affect
medical devices such as pacemakers:
Before using the key near people who use
medical devices, ask the medical device
manufacturer or your physician if radio
waves from the key will affect the device.
NOTE
The key must be carried because the key
carries an immobilizer chip that must
communicate with the engine controls at
short range.
The engine can be started when the push
button start is pressed from off, ACC, or
ON.
The push button start system functions
(function which can start the engine by
only carrying the key) can be
deactivated to prevent any possible
adverse effect on a user wearing a
pacemaker or other medical device. If
the system is deactivated, you will be
unable to start the engine by carrying
the key. Consult an Authorized Mazda
Dealer for details. If the push button
start system functions have been
deactivated, you can start the engine by
following the procedure indicated when
the key battery goes dead.
Refer to Engine Start Function When
Key Battery is Dead on page 4-8.
When Driving
Start/Stop Engine
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After starting a cold engine, the engine
speed increases and a whining sound
from the engine compartment can be
heard.
This is for improved exhaust gas
purification and does not indicate any
parts defect.
Engine-starting is controlled by the
spark ignition system.
This system meets all Canadian
Interference-Causing Equipment
Standard requirements regulating the
impulse electrical field strength of radio
noise.
1. Make sure you are carrying the key.
2. Occupants should fasten their seat belts.
3. Make sure the parking brake is on.
4. Continue to press the brake pedal firmly until the engine has completely
started.
5. (Manual transmission)
Continue to press the clutch pedal
firmly until the engine has completely
started.
(Automatic transmission)
Put the vehicle in park (P). If you must
restart the engine while the vehicle is
moving, shift into neutral (N).
NOTE
(Manual transmission)
The starter will not operate if the
clutch pedal is not depressed
sufficiently.
(Automatic transmission)
The starter will not operate if the
selector lever is not in P or N and the
brake pedal is not depressed
sufficiently.
6. Verify that the KEY indicator light (green) in the instrument cluster and
the push button star t indicator light
(green) illuminate.

Indicator light
Push button start
KEY indicator light
(green)/ KEY
warning light (red)
When Driving
Start/Stop Engine
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NOTE
If the push button start indicator
light (green) flashes, make sure that
the key is being carried (for vehicles
with a type A instrument cluster
(page 4-27), messages are
displayed in the instrument cluster).
If the push button start indicator
light (green) flashes with the key
being carried, touch the key to the
push button start and start the
engine (for vehicles with a type A
instrument cluster (page 4-27),
messages are displayed in the
instrument cluster). Refer to Engine
Start Function When Key Battery is
Dead on page 4-8.
CAUTION
If the KEY warning light (red)
illuminates, or the push button start
indicator light (amber) flashes, this
could indicate a problem with the
engine starting system. This may
prevent the engine from starting or
from switching the ignition to ACC or
ON (for vehicles with a type A
instrument cluster (page 4-27),
messages are displayed in the
instrument cluster). Have your vehicle
inspected at an Authorized Mazda
Dealer as soon as possible.
NOTE
Under the following conditions, the
KEY warning light (red) flashes after
the push button start is pressed. This
informs the driver that the push
button start will not switch to ACC
even if it is pressed from off (for
vehicles with a type A instrument
cluster (page 4-27), messages are
displayed in the instrument cluster).
The key battery is dead.
The key is out of operational
range.
The key is placed in areas where it
is difficult for the system to detect
the signal (page 3-9).
A key from another manufacturer
similar to the key is in the
operational range.
When Driving
Start/Stop Engine
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