2015 MAZDA MODEL 3 HATCHBACK stop start

4–9
When Driving
Start/Stop Engine
NOTE
 (Germany) Drive immediately after starting the
engine. However do not use high
engine speeds until reaching the
operating temperature.
 
(SKYACTIV-G 1.5, MZR 1.6,
SKYACTIV-G 2.0)
 


 Whether the engine is cold or
warm, it should be started without
the use of the accelerator.
 


 If the engine does not start the fi rst
time, refer to Starting a Flooded
Engine under Emergency Starting.
If the engine still does not start,
have your vehicle inspected by an
Authorised Mazda Repairer (page
7-24 ).
 
(SKYACTIV-D 2.2) If the ambient temperature is lower
than about - 10 °C (14 °F), the
maximum engine speed may not
be attained for about three minutes
after the engine starts to protect the
engine.
 (Manual transaxle vehicle with
i-stop function)
 If the engine has stopped due to
stalling, it can be restarted by
depressing the clutch pedal within 3
seconds of the engine stopping.
 The engine cannot be restarted even
if the clutch pedal is depressed under
the following conditions:
 


 The driver's door is open. 


 The driver's seat belt is unfastened. 


 The clutch pedal is not released
completely after the engine stalled.
 

 The clutch pedal is depressed with
the engine not stopped completely.
Engine Start Function When Key
Battery is Dead
CAUTION
When starting the engine by holding
the transmitter over the push button
start due to a dead key battery or a
malfunctioning key, be careful not
to allow the following, otherwise the
signal from the key will not be received
correctly and the engine may not start.
 
 Metal parts of other keys or metal
objects touch the key.

  Spare keys or keys for other vehicles
equipped with an immobilizer system
touch or come near the key.

  Devices for electronic purchases, or
security passage touch or come near
the key.
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4–10
When Driving
Start/Stop Engine
If the engine cannot be started due to a
dead key battery, the engine can be started
using the following procedure:
1. Continue to depress the brake pedal
fi rmly until the engine has completely
started.
2. (Manual transaxle)
Continue to depress the clutch pedal
fi rmly until the engine has completely
started.
3. Verify that the push button start
indication light (green) fl ashes.
NOTE
The push button start indicator light
(green) will fl ash even if the push button
start is pressed before depressing the
brake pedal (automatic transaxle) or
the clutch pedal (manual transaxle). If
the clutch pedal is depressed (manual
transaxle) or the brake pedal is
depressed (automatic transaxle) under
this condition, the engine can be started
by resuming the procedure following
this. 4. Touch the push button start using the
backside of the key (as shown) while
the push button start indicator light
(green) fl ashes.
Push button start
TransmitterIndicator light
NOTE
When touching the push button start
using the backside of the key as shown
in the illustration, touch the push button
start with the lock switch side of the key
facing up.
5. Verify that the push button start
indicator light (green) turns on.
6. Press the push button start to start the
engine.
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4–11
When Driving
Start/Stop Engine
NOTE
  The engine cannot be started unless
the clutch pedal is fully depressed
(manual transaxle) or the brake
pedal is fully depressed (automatic
transaxle).
  If there is a malfunction with the
push button start function, the push
button start indicator light (amber)
fl ashes. In this case, the engine may
start, however, have the vehicle
checked at an expert repairer, we
recommend an Authorised Mazda
Repairer as soon as possible.
  If the push button start indicator light
(green) does not illuminate, perform
the operation from the beginning
again. If it does not illuminate,
have the vehicle checked at an
expert repairer, we recommend an
Authorised Mazda Repairer.
  To switch the ignition position
without starting the engine, perform
the following operations after the
push button start indicator light
(green) turns on.
1. Release the clutch pedal (manual
transaxle) or brake pedal
(automatic transaxle).
2. Press the push button start to
switch the ignition position. The
ignition switches in the order of
ACC, ON, and off each time the
push button start is pressed. To
switch the ignition position again,
perform the operation from the
beginning.
Emergency Operation for Starting
the Engine
If the KEY warning light (red) illuminates,
or the push button start indicator light
(amber) fl ashes, this could indicate that
the engine may not start using the usual
starting method. Have your vehicle
inspected at an expert repairer, we
recommend an Authorised Mazda Repairer
as soon as possible. If this occurs, the
engine can be force-started. Press and hold
the push button start until the engine starts.
Other procedures necessary for starting the
engine such as having the key in the cabin,
and depressing the clutch pedal (manual
transaxle) or the brake pedal (automatic
transaxle) are required.
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4–12
When Driving
Start/Stop Engine
Turning the Engine Off
WARNING
Do not stop the engine while the
vehicle is moving:
Stopping the engine while the vehicle is
moving for any reason other than in an
emergency is dangerous. Stopping the
engine while the vehicle is moving will
result in reduced braking ability due to
the loss of power braking, which could
cause an accident and serious injury.
1. Stop the vehicle completely.
2. (Manual transaxle)
Shift into neutral and set the parking
brake.
(Automatic transaxle)
Shift the selector lever to the P position
and set the parking brake.
3. Press the push button start to turn off
the engine. The ignition position is off.
CAUTION
When leaving the vehicle, make sure the
push button start is off.
NOTE
 (SKYACTIV-G 1.5, SKYACTIV-G
2.0)
 The cooling fan in the engine
compartment could turn on for a few
minutes after the ignition is switched
from ON to OFF, whether or not the
A/C is on or off, to cool the engine
compartment quickly.
  When the push button start is pressed
from ON to ACC or OFF, the KEY
indicator light (green) may fl ash for
approximately 30 seconds indicating
that the remaining battery power of
the key is low.
 Replace with a new battery before
the key becomes unusable.
 Refer to Key Battery Replacement on
page 6-43 .
 (Automatic transaxle) 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.
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*Some models.4–13
When Driving
Start/Stop Engine
i-stop *
The i-stop (idling stop) function automatically stops the engine when the vehicle is stopped
at a traffi c light or stuck in traffi c after the engine has been warmed up (SKYACTIV-G 1.5
, SKYACTIV-G 2.0) or other times when the engine is not cold (SKYACTIV-D 2.2), and
then restarts the engine automatically to resume driving. The system provides improved fuel
economy, reduced exhaust gas emissions, and eliminates idling noise while the engine is
stopped.
The driver is notifi ed of a system malfunction or the operation conditions by the i-stop
warning light (amber), i-stop indicator light (green), i-stop warning beep, and control status
display.
Engine stop and restart functions
(Manual transaxle)
1 . (Except European model)
The i-stop indicator light (green) illuminates when the i-stop conditions are met while the
vehicle is being driven.
2. Depress the brake pedal and then the clutch pedal, and bring the vehicle to a complete
stop.
3. After bringing the vehicle to a stop, shift the lever to the neutral position while
depressing the clutch pedal. The engine automatically stops after the clutch pedal is
released. The i-stop indicator light (green) also illuminates while the i-stop function is
operating.
4. To restart the engine, depress the clutch pedal (i-stop indicator light (green) turns off).
The i-stop indicator light (green) illuminates if the i-stop function conditions are met
again while driving (except European model).
Engine stop Restart
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4–14
When Driving
Start/Stop Engine
(Automatic transaxle)
1 . (Except European model)
The i-stop indicator light (green) illuminates when the i-stop conditions are met while the
vehicle is being driven.
2. The i-stop function operates when the brake pedal is depressed while driving the vehicle
(except for driving in reverse) and the vehicle is stopped. The i-stop indicator light
(green) also illuminates while the i-stop function is operating.
3. When the brake pedal is released while the selector lever is in the D/M position (not
second gear fi xed mode), the engine restarts automatically and the i-stop indicator light
(green) turns off. The i-stop indicator light (green) illuminates if the i-stop function
conditions are met again while driving (except European model).
With the selector lever in the N or P position, the engine will not restart even if the brake
pedal is released. If the brake pedal is depressed again, the engine will restart.
Engine stop Restart
CAUTION
(Automatic transaxle)
If any of the following conditions occurs, the i-stop function does not operate.
 
 The wheels are not in the straight-ahead position. 
 The vehicle is stopped on a steep incline.
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4–15
When Driving
Start/Stop Engine
NOTE
To ensure safe and comfortable use of the vehicle, the i-stop function controls engine stop
and restart automatically while constantly monitoring operations other than those of the
driver, such as the vehicle's interior and exterior environment, and the operational status
of the vehicle.
 
 The engine stops automatically when all of the following conditions are met:




 The engine has been started and the vehicle is driven for a certain period. The i-stop
function will not operate if the vehicle is not fi rst driven, no matter how long the
engine is left idling. Also, after the vehicle is driven for a certain period and then
stopped, the i-stop function (automatic engine-stop and restart) operates only once
while the vehicle is stopped.
 


 The engine is started with the bonnet closed.



(SKYACTIV-G 1.5, SKYACTIV-G 2.0)
 The engine has warmed up suffi ciently.



(Manual transaxle)
 The vehicle speed is about 3 km/h (2 mph) or less.
(Automatic transaxle)
 The vehicle is stopped.



 The battery is in good condition.



 The bonnet is closed.



 All the doors and the liftgate/boot lid are closed.



 The driver's seat belt is fastened.



 The windscreen defroster switch is off.



(Dual-zone automatic air-conditioning)
 The temperature setting dial for the air conditioning is set to a position other than
maximum heating/maximum cooling (A/C ON).
 


(Dual-zone automatic air-conditioning)
 The vehicle's interior temperature and the set temperature for the air-conditioning
system are nearly the same.
 


(European model)
 The vehicle is driven at elevations of 1,800 meters (5,905 ft) or less.
(Except European model)
 The vehicle is driven at elevations of 1,500 meters (4,921 ft) or less.



 The i-stop warning light (amber) is not illuminated or fl ashing.



 The keyless entry system operate normally.



 The brakes are applied suffi ciently (brake system vacuum level is suffi cient).



 The steering wheel is not being operated.
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4–16
When Driving
Start/Stop Engine
NOTE
(Automatic transaxle)
 


 The selector lever is in the D/M position (not second gear fi xed mode) or the N
position.
 


 The automatic transaxle fl uid has warmed up suffi ciently.



 The automatic transaxle fl uid temperature is not abnormally high.



 The steering wheel is positioned so that the wheels are pointed nearly straight ahead
(if force is applied to the steering wheel even with the wheels pointed straight ahead,
the i-stop function may not operate. Loosen your grip on the steering wheel to allow
the i-stop function to operate).
 


 The brake pedal is depressed to stop the vehicle (if the i-stop indicator light (green)
fl ashes without the i-stop function operating, it is possible that the brake pedal
has not been depressed suffi ciently. Depress the brake pedal a little more strongly
(except European model)).
 


 Emergency braking is not applied.



 The vehicle is not stopped on a steep grade in a place such as a multilevel car
parking facility.
 


(SKYACTIV-D 2.2)
 The fuel injection learning, which occurs periodically and automatically, is not
performed.


 If any one of the following conditions occurs, extra time may be required for the
engine to stop automatically.
 


 Battery power is depleted as a result of not using the vehicle for a long period.



 The ambient temperature is high or low.



 The battery leads have been disconnected for battery replacement and then
reconnected.
 


(SKYACTIV-D 2.2)
 Particulate Matter (PM) is eliminated by the diesel particulate fi lter. 

 For safety reasons, if any one of the following operations is performed after the engine
has been automatically stopped, the i-stop warning light (amber) illuminates and the
engine will not restart automatically even if the clutch pedal is depressed (manual
transaxle) or the brake pedal is released (automatic transaxle). If this occurs, use the
standard engine starting procedure to start the engine.
 


 The bonnet is opened.



 The driver intends to get out of the vehicle (driver's seat belt is unfastened and
driver's door is opened).
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