CAUTION
Always use only a genuine Mazda
fuel-
fi
ller cap or an approved
equivalent, available at an
Authorized Mazda Dealer. The
wrong cap can result in a serious
malfunction of the fuel and emission
control systems.
(U.S.A. and Canada)
It may also cause the check engine
light in the instrument cluster to
illuminate.
When using an automatic car wash
or a high water pressure car washer,
lock the driver's door. Otherwise,
the fuel-
fi
ller lid may open
unexpectedly and could be
damaged.
▼
Refueling
Before refueling, close all the doors,
windows, and liftgate/trunk lid, and
switch the ignition OFF.
1. Using the following, unlock the
driver’s door.
Transmitter (page 3-16)
Touch sensor (page 3-13)
Door-lock switch (page 3-16)
Auto lock/unlock function (page
NOTE
When unlocking the driver's
door, the fuel lid is also unlocked
at the same time.
When locking the driver's door,
the fuel lid is locked after 90
seconds.
The time until the fuel lid is
locked after locking the driver's
door can be changed.
Refer to the Settings section in
the Mazda Connect Owner's
Manual.
However, when the driver's door
is locked using the following
functions, the fuel lid is also
locked at the same time.
Auto lock/unlock function
Auto re-lock function (page
2. Press the location shown in the
illustration and open the fuel lid.
3. To remove the fuel-
fi
ller cap, turn it
counterclockwise.
4. Attach the removed cap to the
inner side of the fuel-
fi
ller lid.
4–door
1. Fuel-
fi
ller lid
2. Fuel-
fi
ller cap
Before Driving
Fuel and Emission
3-28
Mazda3_8JM2-EA
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20H_Edition1_new
2020-7-10 17:21:34