heater MAZDA MODEL 3 HATCHBACK 2021 Owners Manual

WARNING
Be careful when using the seat
warmer:
The heat from the seat warmer may be
too hot for the following people and
could cause a low-temperature burn.
Infants, small children, elderly
people, and physically challenged
people
 People with delicate skin
 People who are excessively fatigued
 People who are intoxicated
 People who have taken
sleep-inducing medicine such as
sleeping pills or cold medicine
Do not use the seat warmer with
anything having high
moisture-retention ability such as a
blanket or cushion on the seat:
The seat may be heated excessively
and cause a low-temperature burn.
Do not use the seat warmer even
when taking a short nap in the
vehicle:
The seat may be heated excessively
and cause a low-temperature burn.
Do not place heavy objects with sharp
projections on the seat, or insert
needles or pins into it:
This could cause the seat to become
excessively heated and result in injury
from a minor burn.
CAUTION
 Do not use organic solvents to clean
the seat. It may damage the seat
surface and the heater.
Heated Steering Wheel*
▼ Heated Steering Wheel
The grips on the left and right of the
steering wheel can be warmed up
when the ignition is switched ON.
While the heated steering wheel is
operating, the indicator light in the
heated steering wheel switch turns on.
1. Heated steering wheel switch
2. Heating area

Manual mode
The heated steering wheel operates for
about 30 minutes when the heated
steering wheel switch is pressed, and
then automatically turns o
ff.
To turn the heated steering wheel o ff
manually, press the switch again.
Essential Safety Equipment
Seat Warmer/Heated Steering Wheel
*Some models.2-21
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Engine Coolant
▼Inspecting Coolant Level
WARNING
Do not use a match or live
flame in
the engine compartment. DO NOT
ADD COOLANT WHEN THE ENGINE
IS HOT :
A hot engine is dangerous. If the
engine has been running, parts of the
engine compartment can become very
hot. You could be burned. Carefully
inspect the engine coolant in the
coolant reservoir, but do not open it.
Pull over to a safe location, then
switch the ignition o ff and make sure
the fan is not running before
attempting to work near the cooling
fan:
Working near the cooling fan when it is
running is dangerous. The fan could
continue running inde finitely even if
the engine has stopped and the engine
compartment temperature is high. You
could be hit by the fan and seriously
injured.
Do not remove either
cooling system cap when the engine
and radiator are hot:
When the engine and radiator are hot,
scalding coolant and steam may shoot
out under pressure and cause serious
injury.
NOTE
Changing the coolant should be done
by an Authorized Mazda Dealer.
Inspect the antifreeze protection and
coolant level in the coolant reservoir at
least once a year ―at the beginning of
the winter season ―and before
traveling where temperatures may drop
below freezing.

Inspect the condition and connections
of all cooling system and heater hoses.
Replace any that are swollen or
deteriorated.

The coolant should be at full in the
radiator and between the FULL and
LOW marks on the coolant reservoir
when the engine is cool.
SKYACTIV -G 2.0 and SKYACTIV -G
2.5

Maintenance and Care
Owner Maintenance
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