2020 MAZDA MODEL CX-30 fuel consumption

Replace with a new battery before
the key becomes unusable.
Refer to Key Battery Replacement on
page 6-26.
A message is indicated in the display
of the instrument cluster.
Refer to KEY Warning Indication/
Warning Light (Red) on page 7-28.
(Automatic transmission)
If the engine is turned off while the
selector lever is in a position other
than P, the ignition switches to ACC.
▼Emergency Engine Stop
Continuously pressing the push button
start or quickly pressing it any number
of times while the engine is running or
the vehicle is being driven will turn the
engine off immediately. The ignition
switches to ACC.
Cylinder Deactivation*
▼ Cylinder Deactivation
The cylinder deactivation is a function
designed to reduce fuel consumption
and improve fuel economy by
deactivating 2 out of the 4 cylinders
while driving. The function constantly
determines which is better for driving;
4 cylinders or 2 cylinders, regardless of
the driver's operations, and it performs
the switching automatically.
When the cylinder deactivation
function does not operate
The cylinder deactivation function
does not operate under the following
conditions.
The selector lever is in the P, N, or R
position (automatic transmission), or
1st gear (manual transmission).
The engine oil temperature or engine
coolant temperature is low.
After disconnecting the battery
terminals for some reason, such as
for battery replacement.
When Driving
Start/Stop Engine
4-10*Some models.
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distance on the trip meter and the total
fuel consumption, and the average fuel
economy for either drive information
display is displayed.
The average fuel economy is also
displayed by a red arrow in the
instantaneous fuel economy display.

The average fuel economy and trip
meters can be reset by pressing the
INFO switch for 1.5 seconds or more
while in each mode. After the data is
cleared, the fuel consumption is
recalculated and the - - - L/100 km
(- - - mpg) for the 1 minute prior to it
being displayed is indicated.
▼Current Fuel Economy
This displays the current fuel economy
by calculating the amount of fuel
consumption and the distance
traveled.

NOTE
Indicates the 0 position when the
vehicle speed is about 5 km/h (3
mph) or slower.
The red arrow on the scale indicates
the average fuel economy.
▼
i-ACTIVSENSE Display*
Displays the system status.

Refer to Lane Departure Warning
System (LDWS) on page 4-91.
Refer to Blind Spot Monitoring
(BSM) on page 4-95.
Refer to Traffic Sign Recognition
System (TSR) on page 4-99.
Refer to Distance & Speed Alert
(DSA) on page 4-104.
Refer to Driver Attention Alert (DAA)
on page 4-105.
Refer to Driver Monitoring (DM) on
page 4-107.
Refer to Front Cross Traffic Alert
(FCTA) on page 4-108.
Refer to Mazda Radar Cruise Control
(MRCC) on page 4-116.
Refer to Mazda Radar Cruise Control
with Stop & Go function (MRCC
with Stop & Go function) on page
4-124.
Refer to
Tra ffi c Jam Assist (TJA) on
page 4-136.
Refer to Lane-keep Assist System
(LAS) on page 4-148.
Refer to Smart Brake Support (SBS)
on page 4-151.
Refer to Smart Brake Support [Rear]
(SBS-R) on page 4-154.
Refer to Smart Brake Support [Rear
Crossing] (SBS-RC) on page 4-158.
When Driving
Instrument Cluster and Display
*Some models.4-19
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Drive Selection*
▼Drive Selection
Drive selection is a system to switch
the vehicle's drive mode. When the
sport mode is selected, vehicle's
response against accelerator operation
is enhanced. This provides additional
quick acceleration which may be
needed to safely make maneuvers such
as lane changes, merging onto
freeways, or passing other vehicles.
CAUTION
Do not use the sport mode when
driving on slippery roads such as wet
or snow-covered roads. It may cause
tire slipping.
NOTE
When the sport mode is selected,
driving at higher engine speeds
increases and it may increase fuel
consumption. Mazda recommends
that you cancel the sport mode on
normal driving.
Drive mode cannot be switched in
the following conditions:
ABS/TCS/DSC is operatingCruise control* is operating.The Mazda Radar Cruise Control
with Stop & Go function (MRCC
with Stop & Go function) System
*
is operating.Tra ffi c
Jam Assist (TJA)* is
operating.
Steering wheel is being operated
abruptly
▼ Drive Selection Switch
Press the drive selection switch forward
(SPORT) to select the sport mode.
Pull the drive selection switch back
(OFF) to cancel the sport mode.

NOTE
In the following cases, the drive
selection is canceled.
The ignition is switched OFF.Cruise Control is set.Mazda Radar Cruise Control with
Stop & Go function (MRCC with
Stop & Go function) is set.
Tra ffi c
Jam Assist (TJA) is set.Depending on the driving conditions
when sport mode is selected, the
vehicle may perform shift-down or
slightly accelerate.
▼Select Mode Indicator Light
When the sport mode is selected, the
select mode indicator light turns on in
the instrument cluster.
1. Select mode indicator light
When Driving
Drive Selection
*Some models.4-77
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