stop start MAZDA MODEL 3 HATCHBACK 2015 (in English) Owner's Manual

*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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4–17
When Driving
Start/Stop Engine
NOTE
 (Automatic transaxle) If the selector lever is shifted from D/M position (not second gear fi xed mode) to the
N position or from the D/M position (not second gear fi xed mode) to the P position
while the i-stop function is operating, the engine will not restart automatically even
if the brake pedal is released. The engine will restart if the brake pedal is depressed
again or the selector lever is shifted to the D/M position (not second gear fi xed mode)
or the R position. In addition, when the driver intends to get out of the vehicle while
the shift lever is in the N or P position (the driver's seat belt is unfastened and the door
is opened), the engine restarts (except European model). (For the purpose of safety,
always keep the brake pedal depressed when shifting the selector lever while the i-stop
function is operating.)

From D/M position (not second
gear fixed mode) to N position
From N position to D/M position (not
second gear fixed mode) or R positionFrom P position to D/M position (not
second gear fixed mode) or R positionFrom D/M position (not second
gear fixed mode) to P position
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4–18
When Driving
Start/Stop Engine
NOTE
  If any one of the following operations is performed after the engine has been
automatically stopped (shift lever is in neutral position for vehicles with manual
transaxle), the engine will restart automatically even though the clutch pedal is not
depressed (manual transaxle) or the brake pedal is not released (automatic transaxle).
However, for safety reasons, if the shift lever is in a position other than neutral for
vehicles with manual transaxle, the engine will not restart automatically.
 


 The i-stop OFF switch is pressed for several seconds.



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


 The windscreen defroster switch is on.



(Except European model)
 The driver intends to get out of the vehicle (driver's seat belt is unfastened and any
door or the liftgate/boot lid is opened).
 


 The brakes are released slightly on a slope and the vehicle begins to move.

(Automatic transaxle)




 The accelerator pedal is depressed while the selector lever is in the D/M position
(not second gear fi xed mode).




 The selector lever is shifted to the R position.



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




 The steering wheel is operated with the selector lever in the D/M position (not
second gear fi xed mode).




 The selector lever is in the M position, second gear fi xed mode. 

 If any one of the following vehicle conditions occur after the engine has been
automatically stopped (shift lever is in neutral position for vehicles with manual
transaxle), the engine will restart automatically even though the clutch pedal is not
depressed (manual transaxle) or the brake pedal is not released (automatic transaxle).
However, for safety reasons, if the shift lever is in a position other than neutral for
vehicles with manual transaxle, the engine will not restart automatically.
 


(Dual-zone automatic air-conditioning)
 There is a large difference between the cabin temperature and the temperature set for
the air-conditioning system.
 


 Two minutes have elapsed since the i-stop function started operating.



 The battery power is depleted.
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4–19
When Driving
Start/Stop Engine
NOTE
  If any one of the following occurs, the length of time the engine is stopped
automatically could be shorter or the length of time required before i-stop functions
again could be longer.
 


 The ambient temperature is high or low.



 The battery power is depleted.



 The power consumption of vehicle equipment is high. 

 The i-stop function does not operate when the ambient temperature is extremely high
or low.
  The engine may not stop automatically for a while after the battery leads are
reconnected after temporarily disconnecting them. In addition, if the battery is
replaced, the i-stop system will need to be reset and checked to make sure it operates
correctly. When replacing the battery, consult an expert repairer, we recommend an
Authorised Mazda Repairer.
i-stop OFF Switch
The i-stop function can be turned off by
pressing the switch until the beep sounds
and the i-stop warning light (amber) in the
instrument cluster illuminates. The i-stop
function can be turned back on by pressing
the switch again until the beep sounds and
the i-stop warning light (amber) turns off.
NOTE
If the i-stop function was turned off
using the i-stop OFF switch, the system
will resume operation the next time the
engine is started.
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4–20
When Driving
Start/Stop Engine
Vehicle Roll Prevention Function (Automatic transaxle)
Vehicles with i-stop are equipped with a vehicle roll prevention function. This function
prevents the vehicle from rolling, such as when releasing the brake pedal while on a slope
under the following conditions:
 


 During idling stop (prevents the vehicle from rolling back)



 When starting from a stop (prevents the vehicle's sudden movement due to vehicle creep)
 The braking force is maintained automatically when the brake pedal is released and the
engine is restarted.
Release foot from brake pedal Vehicle brake force maintained
Engine restarted Acceleration
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4–21
When Driving
Start/Stop Engine
WARNING
The vehicle roll prevention function is a supplementary function which operates for
a maximum of four seconds after releasing the brake pedal when starting the vehicle
after the vehicle is stopped with the i-stop function operating:
 
 Over reliance on the system may result in an unexpected accident if the vehicle were
to suddenly accelerate. Before starting to drive the vehicle, always confi rm the safety
of the surroundings and operate the selector lever, brake pedal, and accelerator
pedal appropriately.
  The vehicle could roll unexpectedly depending on the vehicle's load or if it is towing
something. Note that the vehicle may move suddenly after the vehicle roll prevention
function is released while the vehicle is under the following conditions:
 (The selector lever is in the N position.)  If the selector lever is shifted to the N position and the brake pedal is released while
the i-stop function is operating, the brake force is gradually released. To accelerate
the vehicle, release the brake pedal after the engine restarts and shift the selector
lever to a position other than the N position.
NOTE
  When the vehicle is stopped on a steep grade, the vehicle roll prevention function does
not operate because the idling stop does not operate.
  The brake pedal response may change, sound may occur from the brakes, or the
brake pedal could vibrate from the operation of the vehicle roll prevention function.
However, this does not indicate a malfunction.
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4–22
When Driving
Start/Stop Engine
i-stop Warning Light (Amber)/i-stop Indicator Light (Green)
To ensure safe and comfortable use of the vehicle, the i-stop function constantly monitors
the driver's operations, the vehicle's interior and exterior environment, and the operational
status of the vehicle, and uses the i-stop warning light (amber) and i-stop indicator light
(green) to inform the driver of the operation status of the i-stop system or related warnings.
i-stop warning light (amber)
When illuminated
 




 This warning light stays on for a few seconds when the ignition is switched ON.



 The warning light illuminates when the i-stop OFF switch is pressed to turn the system
off.
 


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

 
 The bonnet is opened.


 
(SKYACTIV-D 2.2)
 The driver intends to get out of the vehicle (driver's seat belt is unfastened and driver's
door is opened).
 


 If the i-stop warning light (amber) remains illuminated even after continuously pressing
the i-stop OFF switch under conditions other than when the bonnet is opened or the driver
has exited the vehicle (driver's seat belt is unfastened and driver's door is opened), consult
an expert repairer, we recommend an Authorised Mazda Repairer.
When fl ashing
The light fl ashes if there is any malfunction in the i-stop system. Consult an expert repairer,
we recommend an Authorised Mazda Repairer.
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