is low MAZDA CX90 2024 Owners Manual

How to Use the Tire
Pressure Monitoring System (TPMS)
Check the tire pressure
The current tire pressure can be
checked on the center display.
Refer to the Vehicle Status Monitor
section in the Mazda Connect
Owner's Manual.
Low tire pressure warning
When a tire pressure of the specified
air pressure or lower is detected, the
TPMS warning light
turns on and a
warning indication is displayed in the
instrument cluster.
1. Message is displayed.
Action
1. Adjust the tire pressure to the appropriate pressure.
Refer to the Tires on page 10-71.
CAUTION
If the tire pressure is adjusted when
the tire is warm, the tire pressure
may lower below the specified
pressure after cooling and the
warning light may turn on. Adjust
the air pressure of the tires when
they are cold.
2. Make sure that the TPMS warning
light
is turned off.
3. If the TPMS warning light does
not turn off, drive the vehicle for 3
minutes or longer at a speed of 25
km/h (16 mph) or faster.
4. Make sure that the TPMS warning
light
is turned off.
If the TPMS warning light remains on
even after adjusting the tire pressure,
there is a possibility that the tire is flat.
CAUTION
When inspecting/adjusting the tire
pressures, do not apply excessive force
to the air valve of the tire pressure
sensor. Otherwise, the tire pressure
sensor could be damaged.
When changing tires and wheels
When changing the tires or wheels
(such as installing winter tires), it will
be necessary to register the ID signal
code of the tire pressure sensor to the
TPMS.
Have an Authorized Mazda Dealer do
the registration or register the ID signal
codes of the tire pressure sensors using
the following procedure.
NOTE
The tire pressure sensors on each
wheel have a unique ID signal code.
For the TPMS to operate correctly, the
ID signal codes of the tire pressure
sensors need to be registered to the
system.
1. Wait more than 19 minutes after changing a tire or wheel.
2. After more than 19 minutes have passed, drive the vehicle at a speed
of 25 km/h (16 mph) or faster for 3
minutes or longer. While driving,
the ID signal codes of the tire
pressure sensors are automatically
registered.
Driving
Tire Pressure Monitoring System (TPMS)
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NOTE
If you drive the vehicle within 19
minutes of changing a tire or wheel,
the TPMS warning light
will flash
because the ID signal codes for the tire
pressure sensors were not registered.
In this case, stop the vehicle and
register the ID signal codes of the tire
pressure sensors following the
procedure.
When replacing tires and wheels
CAUTION
 When replacing the tires and wheels,
consult an Authorized Mazda Dealer
Otherwise, the tire pressure sensors
could be damaged when replacing
them.
 Do not install non-genuine wheels. If
wheels other than genuine ones are
installed, it may not be possible to
install the tire pressure sensors.
When replacing a tire or wheel, always
install the tire pressure sensor. The
following combinations of tires,
wheels, or tires and wheels are
possible.
The tire pressure sensor from the old
wheel is removed and it is installed
to the new wheel.
Only a tire is replaced without
replacing the tire pressure sensor and
wheel.
A new tire pressure sensor is installed
to a new wheel.
NOTE
When installing a new tire pressure
sensor, the ID signal code for the tire
pressure sensor needs to be registered.
For details on purchasing a tire
pressure sensor and registering the ID
signal of the tire pressure sensor,
consult an Authorized Mazda Dealer.
Driving
Tire Pressure Monitoring System (TPMS)
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Warnings and Cautionsfor When the Refueling
WARNING
Always heed the following when
refueling.
 Turn off the hybrid system.
 Keep sparks and
flames away from
the fuel-filler port.
 Wipe off any spilled fuel as soon as
possible.
Otherwise, it could cause a fire or
explosion because fuel or fuel vapor
could ignite easily.
Before refueling, make sure to
discharge the static electricity in your
body by touching a metal object on
the vehicle body.
An electrical discharge could ignite the
fuel or cause serious burns.
Always heed the following while
refueling.
 Always refuel the vehicle by yourself
and do not allow other people to
come close to the fuel-filler port.
 Do not go back inside the cabin or
touch a person or object charged
with static electricity.
 Do not use any electronic devices
such as a mobile phone or
Smartphone.
It could ignite the fuel or cause serious
burns caused by the charged static
electricity in your body again.
When opening/closing the fuel-filler
cap, always turn the fuel-filler cap by
holding the knob of the fuel-filler cap.
An electrical discharge could ignite the
fuel or cause serious burns.
Slowly open the fuel-filler cap, wait
for any hissing to stop, then open the
cap.
If the fuel-filler cap is opened quickly,
fuel may spray out and cause a fire.
Spraying fuel can also be harmful if it
gets in the eyes or on the skin.
Do not breath fuel vapors.
To x i c s u b s t a n c e s m i ght be included in
the fuel.
Insert the refueling nozzle into the
fuel-filler port securely.
If the nozzle is not inserted sufficiently,
it may delay the auto stop when the
tank is full, resulting in the fuel spilling
over and a possible fire.
Do not continue fueling after it is
stopped automatically.
If you continue fueling, fuel may spill
over causing a fire.
Do not pull out the refueling nozzle
immediately after the fuel is stopped
automatically.
The fuel remaining in the refueling
nozzle may spill out and cause a fire.
Securely close the fuel-filler cap.
If the fuel-filler cap is not closed
securely, fuel may leak while driving
the vehicle which could cause a fire.
CAUTION
 Follow the fueling instructions
indicated at the gas station when
refueling.
Driving
Refueling
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7. Slowly turn the fuel-filler cap.The fuel-filler cap opens.
8. Place the fuel-filler cap on the
fuel-filler flap holder.
9. Insert the refueling nozzle all the way and begin refueling.
10.Turn the fuel-filler cap until a click sound is heard.
11.Close the fuel-filler lid. The lid is locked automatically.
NOTE
Finish refueling within 20 minutes
after pressing the fuel-filler lid
opener switch.
If “Ready to Refuel” is not displayed,
there is a possibility that the system
has a problem.
If the fuel-filler lid is closed after
locking the doors, the fuel-filler lid
will not be locked.
If the doors are locked by any of the
following functions, the fuel-filler
flap is also locked at the same time.
Vehicle speed sensing auto door
lock function
Auto re-lock function
Driving
Refueling
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Fuel Requirements
Vehicles with catalytic converters or oxygen sensors must use ONLY UNLEADED
FUEL, which will reduce exhaust emissions and keep spark plug fouling to a
minimum.

To achieve maximum engine performance, use the specified fuel.
Fuel
Octane Rating*1 (Anti-knock index)
Premium unleaded fuel 91 [(R+M)/2 method] or above (96 RON or above)
Regular unleaded fuel with an octane rati ng from 87 to 90 (91 to 95 RON) can be
used, but this will reduce performance slightly, such as reduced engine output, and
engine knocking.
Fuel with a rating lower than 87 octane (91 RON) will negatively affect the emission
control system performance and could al so cause engine knocking and serious
engine damage.
*1 U.S. federal law requires that octane ratings be posted on gas station pumps.
CAUTION
 USE ONLY UNLEADED FUEL.
Leaded fuel is harmful to the catalytic converter and oxygen sensors and will lead
to deterioration of the emission control system and or failures.
 This vehicle can only use oxygenated fuels containing no more than 10 % ethanol
by volume. Damage to the vehicle may occur when ethanol exceeds this
recommendation, or if the gasoline cont ains any methanol. Stop using gasohol of
any kind if your vehicle engine is performing poorly.
 Never add fuel system additives other than a Mazda genuine product, otherwise
the emission control system could be damaged. Consult an Authorized Mazda
Dealer for details.
Gasoline blended with oxygenates such as alcohol or ether compounds are generally
referred to as oxygenated fuels. The comm on gasoline blend that can be used with
your vehicle is ethanol blended at no more than 10 %. Gasoline containing alcohol,
such as ethanol or methanol, may be marketed under the name "Gasohol".

Vehicle damage and drivability problems resulting from the use of the following may
not be covered by the warranty.
Gasohol containing more than 10 % ethanol.Gasoline or gasohol containing methanol.Leaded fuel or leaded gasohol.
Driving
Refueling
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Warnings and Cautionsfor Using the Emission Control System
WARNING
Never park over or near anything
flammable.
Parking over or near anything
flammable, such as dry grass, is
dangerous. Even with the engine
turned off, the exhaust system remains
very hot after normal use and could
ignite anything flammable. A resulting
fire could cause serious injury or death.
CAUTION
Ignoring the following precautions
could cause lead to accumulate on the
catalyst inside the converter or cause
the converter to get very hot. Either
condition will dama
ge the converter
and cause poor performance.
 USE ONLY UNLEADED FUEL.
 Do not drive your Mazda with any
sign of engine malfunction.
 Do not coast if the vehicle power is
switched OFF.
 Do not descend steep grades in gear
if the vehicle power is switched OFF.
 Do not operate the engine at high
idle for more than 2 minutes.
 Do not tamper with the emission
control system. All inspections and
adjustments must be made by a
qualified technician.
 Do not push-start or pull-start this
vehicle.
Warnings and Cautions
for Engine Exhaust
(Carbon monoxide)
WARNING
Do not drive your vehicle if you smell
exhaust gas inside the vehicle:
Engine exhaust gas is dangerous. This
gas contains carbon monoxide (CO),
which is colorless, odorless, and
poisonous. When inhaled, it can cause
loss of consciousness and death. If you
smell exhaust gas inside the vehicle,
keep all windows fully open and
contact an Authorized Mazda Dealer
immediately.
Do not run the engine when inside an
enclosed area:
Running the engine inside an enclosed
area, such as a garage, is dangerous.
Exhaust gas, which contains poisonous
carbon monoxide, could easily enter
the cabin. Loss of consciousness or
even death could occur.
Open the windows or adjust the
heating or cooling system to draw
fresh air when idling the engine:
Exhaust gas is dangerous. When the
vehicle is stopped with the windows
closed and the engine running for a
long time even in an open area,
exhaust gas, which contains poisonous
carbon monoxide, could enter the
cabin. Loss of consciousness or even
death could occur.
Driving
Refueling
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Clear snow from underneath and
around your vehicle, particularly the
tail pipe, before starting the engine:
Running the engine when a vehicle is
stopped in deep snow is dangerous.
The exhaust pipe could be blocked by
the snow, allowing exhaust gas to
enter the cabin. Because exhaust gas
contains poisonous carbon monoxide,
it could cause loss of consciousness or
even death to occupants in the cabin.
Driving
Refueling
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Warnings and CautionsFor Charging
WARNING
For occupants who use any medical
device such as an implanted-type
heart pacer or defibrillator, ask a
doctor or manufacturer of the device
about how the medical device may be
affected by the charging operation.
Otherwise, the operation of the
medical device could be affected
resulting in an accident.
For occupants who use any medical
device such as an implanted-type
heart pacer or defibrillator, do not
enter the cabin including the luggage
compartment while charging.
Otherwise, the operation of the
medical device could be affected
resulting in an accident.
Do not disassemble or modify the
charge port and the charge cable.
Otherwise, it could lead to an
electrical shock resulting in an
accident.
Always heed the following when
charging.
Otherwise, it could lead to an
electrical shock resulting in an
accident.
Never allow children to charge the
battery.
 Do not charge the battery while the
vehicle is covered with a car cover.
Always heed the following when
charging in the rain or snow.
Otherwise, it could lead to an
electrical shock resulting in an
accident.
 Do not charge the battery outside if
there is the possibility of heavy rain,
strong winds, or lightning.
 Remove water with a clean cloth if
the charge connector or charge plug
is wet.
 Do not touch the charge port or
charge cable with wet hands.
 If the outlet is covered with snow
while charging, turn
off the power
such as turning off the breaker,
remove the snow, and then remove
the charge plug.
Refer to the instruction manual
accompanying the charge cable and
use the charge cable correctly.
If you handle the charge cable
mistakenly, it could result in an
unexpected accident.
Do not use the charge cable if it has
any of the following malfunctions.
Otherwise, it could lead to an
electrical shock resulting in an
accident.
 The charge connector is rusted or
corroded.
 The charge connector is damaged or
foreign matter penetrates the charge
connector.
Always heed the following when
using the charge cable.
Otherwise, the charge cable could be
damaged resulting in an accident.
 Do not pull out or bend the charge
cable excessively.
 Do not step on the charge cable or
drag it on the ground.
Driving
Charging
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Charging Related Part Overview
Charge cable
The charge cable is connected to the electrical outlet and the vehicle to send
electrical power to the vehicle. For details regarding the charge cable, refer to the
instruction manual accompanying the charge cable.
1. Charge connector
2. Control box
3. Charge plug
charge connector
The charge connector is the part used for connecting to the charging port on the
vehicle side.
When the charge connector is connected to the charging port, a vehicle system locks
the charge connector.
When the charge connector is locked by the vehicle system, it unlocks when the
driver’s door is unlocked.
If the charge connector locked by the vehicle system is not unlocked even though
the driver’s door is unlocked, consult an Authorized Mazda Dealer.
NOTE
The conditions for locking the vehicle system can be changed.
Refer to Convenient Ways to Use of Charging on page 5-118.
Control box
The control box indicates the charge status by turning on/flashing the indicator light.
For the indicator light illumination/flash pattern, refer to the instruction manual
accompanying the charge cable.
charge plug
The charge plug is the part for connecting to the electrical outlet.

In general, keep the charge cable at home. If the charge cable is kept in the vehicle,
firmly secure it using the following procedure.
1. Store the charge cable in its special storage bag.
Driving
Charging
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Charging indicator
The charging indicator indicates the charging status by turning
on/flashing the light.
For the charging indicator illumination/flash pattern, refer to [Charging].
Charging port lid
The charging port lid is locked/unlocke d in conjunction with the door locking/
unlocking mechanism.
When unlocking the driver’s door, the charging port lid is unlocked. When locking
the driver’s door, the charging port lid is locked.
However, if the driver’s door is unlocked using the auxiliary key, the charging port lid
is not unlocked.
NOTE
When the driver's door is locked using an y of the following functions, the charging
port lid is also locked at the same time.
Vehicle speed sensing auto door lock functionAuto re-lock function
Charge port
The charge port is the part used for connecting to the charge connector of the
charge cable. It is used for charging.
Driving
Charging
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