Eng A stop SUZUKI IGNIS 2022 Workshop Manual

3-41OPERATING YOUR VEHICLE
75RM4-01E
Operating conditions of ENG A-STOP systemStandby conditions
If all of the following conditions are met while driving, the automatic engine stop will be permitted.
• For CVT, the ENG A-STOP indicator light (green) will come on.
#1: If the battery is discharged, for example, if the vehicle has not been used for a long time or electrical components, such as the navi-
gation system or audio system, have not been used for a long ti me while the engine was stopped, it may take some time until th e
system can be in standby.
#2: If any of the warning and indi cator lights affecting the ENG A-STOP system come on, the e ngine will not be stopped automati cally.
#3: The system will be in standby even though the gearshift leve r is in the “N” position, however, the engine will be stopped automati-
cally when the vehicl e is stopped, instead of when it is decelerating (approximately 13 km/ h or less) before stopping.
#4: After the ENG A-STOP indicator light (green) comes on, there may be a signal to prevent stopping the engine. In this case, the ENG
A-STOP indicator light (green) goes off when the vehicle is sto pped, and the engine is not stopped automatically. Also, if any of the
warning and indi cator lights affecting the ENG A-STOP system co me on, the engine will not be stopped automatically.
When the engine is started • The
engine is started with the engine hood securely closed.
When driving Common• The ENG A-STOP system is
not deactivated (OFF).
• The battery is charged more than a certain amount, and the tem perature inside the battery is within
the specified range. (#1)
• The engine coolant temperature i s within the specified range.
• The driver’s seat belt is fastened.
• The driver’s door is securely closed.
• The engine hood is s ecurely closed.

• The air from the outlets is su fficiently cooled while cooling or sufficiently warmed while heating.
• The defroster is turned off.
Manual
transaxle • There is no signal to prevent stopping the engine from any ele
ctronic control systems other than the
ENG A-STOP system. (#2)
CVT • The gearshift lever is in the
“D” or “N” position. (#3)
• The manual mode is not in use.
• There is no signal to prevent stopping the engine from any ele ctronic control systems other than the
ENG A-STOP system. (#4)

3-42
OPERATING YOUR VEHICLE
75RM4-01E
Conditions to stop the engine automatically
If all of the following conditions are met while the standby conditions are met, the engine is stopped automatically when the vehicle is
decelerating before stopping or when the vehicle is stopped.
#: The engine may not be stopped automatically if the brake peda l was depressed lightly or strongly.
When decelerating
before stopping
Common
• The ABS or ESP
® system has not been activated.
• Brake booster vacuum pressure is normal.
Manual
transaxle • The clutch pedal is depressed, the gearshift lever is shifted
into “N” position, and then the
clutch pedal is released when the vehicle speed is approximately 15 km/h (9 mph) or less.
CVT • The brake pedal is sufficiently depressed. (#)
• The vehicle is decelerating to a speed of approximately 13 km/
h (8 mph) or less.
• The steering wheel is not being operated.
• The accelerator pedal is not depressed.
• The vehicle is not being driven on a steep hill.
• The brake is not applied abruptly.
When the vehicle is
stopped Common
• The ABS or ESP® system has not been activated.
• Brake booster vacuum pressure is normal.
Manual
transaxle • The gearshift lever is in “N” position.
• The clutch pedal is released.
CVT • The steering wheel is not being operated.
• The brake was not app
lied abruptly before the vehicle was stop ped.
• The brake pedal is sufficiently depressed. (#)
• The accelerator pedal is not depressed.
• The vehicle is not s topped on a steep hill.

3-43OPERATING YOUR VEHICLE
75RM4-01E
Conditions to restart the engine automatically
If any of the following vehicle conditions occur or operations are performed while the engine is stopped automatically, the en gine is
restarted automatically and the ENG A-STOP i ndicator light (green) goes off.
Common • The ENG A-STOP system is deactivated (OFF).
• The battery continues to be discharged. (#1)
• A malfunction was detect
ed in this system. (#2)
• Brake booster vacuum pressure is low. (#1)
• The temperature of the air from the outlets changes greatly, o r the cooling and heat-
ing performance is insufficient. (#1)
• The temperature selector was greatly set toward COOL while coo ling or greatly set
toward HOT while heating. (#1)
• The defroster is turned on. (#1)
Manual transaxle • The cl utch pedal is depressed.
CVT • The foot is removed from the brake pedal. (#3)
• The steering wheel is operated. (#4)
• The accelerator pedal is depressed.
• The gearshift lever is placed
in the “P”, “R” or “M” position.
When decelerating
(approximately 15 km/h (9 mph)
or less for manual transaxle
vehicles,
approximately 13 km/h (8 mph)
or less for CVT vehicles) Common • The engine hood was opened.
Manual
transaxle
• The vehicle speed exceeds 15km/
h (9 mph) when going down a slope. (#1)
CVT • The gearshift lever is placed in the “N” position.
• The slope of the road
suddenly changes. (#1)
When the vehicle is stopped Common• The driver’s seat
belt is unfastened. (#1)
• The driver’s door is opened. (#1)
• The vehicle is movi ng along a slope. (#1)
• Some time (about 3 minutes) has passed since the engine was st opped automati-
cally. (#1)
CVT • After the gearshift lever is placed in the “N” position, it is returned to the “D” position.

3-44
OPERATING YOUR VEHICLE
75RM4-01E
#1: After the ENG A-STOP indicator light (green) blinks, it goes off. Also, the interior buzzer may sound at the same time.
#2: Depending on the sit uations of malfunction, it is a normal restart or the restart as #1.
#3: The engine may be restarted automatically when the brake ped al is depressed lightly. In this case, when the brake pedal is
depressed again, the engine is sto pped automatically and the ENG A-STOP indicator light (green) comes on again.
#4: The steering force, not the steering amount, is a condition to restart the engine automatically when the steering wheel is operated.
Therefore, the amoun t that the steering whee l is operated when the engine is automatically res tarted may change depending on t he
road conditions or t he number of passengers.

3-45OPERATING YOUR VEHICLE
75RM4-01E
ENG A-STOP OFF switchThis switch can deactivate (OFF) the ENG
A-STOP system.
• To deactivate the system, push the ENGA-STOP OFF switch (1). The ENG A-
STOP OFF indicator light (2) in the
instrument cluster comes on.
• To activate the system again, push the switch again until the indicator light goes
off.
• Each time the engine is stopped manu- ally, the system is activated, and the
ENG A-STOP OFF indicator light goes
off.
75RM307
NOTE:
If the ENG A-STOP OFF switch (1) is
pushed while the engine has been stopped
automatically, the engine is restarted auto-
matically and the ENG A-STOP OFF indi-
cator light (2) comes on.
• The ENG A-STOP OFF indicator light (orange) in the instrument cluster comes
on or blinks in the following cases, not
only to warn you that the ENG A-STOP
system is deactivated. If it blinks, have
the vehicle serviced by an authorized
SUZUKI dealer.
– If the system is operating normally
when the ignition switch is turned to
the “ON” position or the engine switch
is pressed to change the ignition mode
to ON, the indicator light comes on for
approximately 2 seconds, then goes
off.
– If there is something wrong with the system, or if it is time to replace the
battery, the indicator light will blink
when the ignition switch is turned to
the “ON” position or the engine switch
is pressed to change the ignition mode
to ON. (The ENG A-STOP system will
not work properly.)
75RM237
NOTE:
If the indicator light blinks when the engine
has been stopped automatically by the
ENG A-STOP system, the engine may
stall.
(2)
(1)

3-46
OPERATING YOUR VEHICLE
75RM4-01E
SHVS (Smart Hybrid Vehicle by Suzuki)The SHVS (Smart Hybrid Vehicle by
Suzuki) of this vehicle is a system that
uses generators with motor function (ISG)
to operate the following functions accord-
ing to the driving situations, to increase
quietness of the engine and fuel efficiency.
ISG stands for Integrated Starter Genera-
tor.
•Deceleration energy regenerating func-
tion
:
This function generates intensively
during deceleration by using the ISG.
When generation while driving is not
required, the ISG can be stopped to
reduce the load on the engine, leading to
improved fuel economy.
• Motor assistance function: This function assists the engine by using
the ISG as a motor to reduce the power
output of the engine, leading to improved
fuel economy.
• Starter motor function: This function restarts the engine after
being stopped by the ENG A-STOP sys-
tem by using the ISG through the drive
belt.
NOTE:
When you restart the engine by pushing
the engine switch, the ordinary starter
motor is used and you will hear a gear
engagement noise. Energy flow indicator
With the energy flow indicator in the instru-
ment cluster, you can check whether or not
the ISG is functioning.
• Normal driving conditions:
The ISG is not functioning.
81P40260
• The deceleration energy regeneratingfunction is functioning while the vehicle is
decelerated in normal driving conditions:
The batteries are being charged.
81P40270
• Engine has been aut omatically stopped
when the vehicle is stopped:
Stored power is being used by electrical
components, such a s the audio system,
without the batteries being charged.
81P40280
• The starter motor function is functioning when the engine has been automatically
stopped:
Stored power is being used by the ISG,
without the batteries being charged.
81P40290
EXAMPLEEXAMPLE
EXAMPLEEXAMPLE

3-48
OPERATING YOUR VEHICLE
75RM4-01E
Eco-Cool (if equipped)When driving while using the air condi-
tioner, cold air is stored in the cooling stor-
age medium of the air conditioner unit.
Since stored cold air will be blown into the
vehicle when the engine has been stopped
automatically by the ENG A-STOP system,
the rise of the inside temperature can be
reduced when the air conditioner is not
running.
For the automatic heating and air condi-
tioning system, reducing the rise of the
inside temperature increases the length of
time that the engine is stopped automati-
cally, leading to improved fuel economy.
NOTE:
Sufficient cold air may not be stored if the
vehicle has not been running for very long
or in a traffic jam. The effect varies
depending on the outside temperature and
the air conditioner settings.
I/S AC Settings (if equipped)• When using the automatic heating andair conditioning system (if equipped),
you can select one of the following set-
tings via the setting mode of the informa-
tion display.
– Standard
– Economy
–Comfort
For details on how to use the information
display, refer to “Information display” in
the “BEFORE DRIVING” section.
• When “Economy” is selected, engine auto stop condition is eased, compared
with “Standard”. Engine auto stop condi-
tion will occur more f requently, the stop
time will be longer, leading to reduction
of fuel consumption.
• When “Comfort” is sel ected, engine auto
stop condition becomes severe, com-
pared with “Standard”. Engine auto stop
condition will occur less frequently, the
stop time will be shorter, leading to more
comfortable cabin condition by air condi-
tioner.
Cruise control (if equipped)The cruise control system allows you to
maintain a steady speed without keeping
your foot on the accelerator pedal. The
controls for operating the cruise control
system are on the steering wheel.
You can use the cruise control system
under the following conditions:
• For manual transaxle vehicle, the gear position is in 3rd, 4th or 5th.
• For CVT vehicle, the select lever is in “D” position, or the gear position is in 3rd,
4th, 5th, 6th or 7th in the manual mode
(if equipped).
• For Auto Gear Shift vehicle, the select lever is in “D” position, or the gear posi-
tion is in 3rd, 4th or 5th in the manual
mode.
• The vehicle speed is about 45 km/h (28
mph) or higher.
WA R N I N G
To help avoid loss of vehicle control,
do not use the cruise control system
when driving in heavy traffic, on slip-
pery or winding roads, or on steep
downhills.

3-50
OPERATING YOUR VEHICLE
75RM4-01E
Be careful of the following when operat-
ing with the cruise control
Even if your vehicle is equipped with the
dual camera brake support, it cannot auto-
matically adjust to the speed of the vehicle
in front of you. Turn off the cruise control
system if you cannot operate safely at a
cruising speed.
Even in the following conditions, the set
indicator (5) will not go off and the cruising
speed will not be canceled.
• When the frontal collision warning isworking. If you depress the brake pedal,
the cruise speed will be canceled tempo-
rarily.
• When the stereo camera detects dirt on
the windshield and the dual camera
brake support stops functioning. For
safety purposes, push the cruise switch
(1) to turn off the cru ise indicator (4).
If the automatic brake system is working,
the cruise indicator (4) will turn off and the
cruise control system will be canceled.
Once you have determined that the condi-
tions are once again safe, reset the cruise
speed.
Changing speed temporarilyWhen the cruising speed is maintained,
you can temporarily accelerate or deceler-
ate.
To accelerate, depre ss the accelerator
pedal. When you take your foot off the
pedal, your vehicle will return to the set
speed.
To decelerate, depress the brake pedal.
The set speed will be canceled and the set
indicator (5) or “SET” indicator light (7) will
go off.
To resume the previously set speed, push
up the “RES +/SET –” switch (3) and turn
on the set indicator (5) or “SET” indicator
light (7) again when vehicle speed is
above 45 km/h (28 mph). The vehicle will
accelerate to and maintain the previously
set speed.
NOTE:
For CVT with manual mode or Auto Gear
Shift vehicle, when the cruising speed is
maintained, you cannot decelerate by
using the engine brake even if you down-
shift from higher gear to 3rd in the manual
mode.
To decelerate while the cruise control is
on, depress the brake pedal or push down
the “RES +/SET –” switch (3).
Changing cruising speedUsing the accelerator pedal
To reset at a faster cruising speed, accel-
erate to the desired speed using the accel-
erator pedal and push down the “RES +/
SET –” switch (3). The new speed will be
maintained.
Using the brake pedal
To reset at a slower cruising speed, decel-
erate to the desired speed using the brake
pedal and push down the “RES +/SET –”
switch (3). The new speed will be main-
tained.
NOTE:
When the brake pedal is depressed, the
set indicator (5) or “ SET” indicator light (7)
goes off until the cruising speed is reset.
Using “RES +/ SET –” switch
To reset at a faster cruising speed, press
repeatedly or hold push up the “RES +/
SET –” switch (3). Vehicle speed will
steadily increase. When you release the
switch, the new speed will be maintained.
To reset at a slower cruising speed, press
repeatedly or hold push down the “RES +/
SET –” switch (3) until the vehicle has
slowed to the desired speed, and then
release the switch. The new speed will be
maintained.

3-53OPERATING YOUR VEHICLE
75RM4-01E
Canceling speed limiter• To cancel the speed limiter, push “CAN-CEL” switch (2). The set indicator (5) will
go off.
• To resume the previously set speed, push up the “RES +/SET –” switch (3)
and turn on the set indicator (5).
To turn off the speed limiter system, push
“LIMIT” switch (1) and check that limit indi-
cator (4) is off.
Also, you can turn off the speed limiter by
turning off the engine.
NOTE:
If you turn off the speed limiter system, the
previously set speed in the memory is
cleared. Set your speed again.
Dual camera brake support (if equipped)Dual camera brake support is a system
that detects obstacles or partition lines in
front of your vehicle by the stereo camera,
attempts to avoid a crash by giving warn-
ing to the driver, and attempts to reduce
damage in the event of a crash. NOTE:
• While the system is working, if a vehicle
in front of you moves outside of the ste-
reo camera’s detection field or the vehi-
cle can no longer be detected, the
system may stop functioning.
• While the system is working, a braking sound may be heard even if you do not
depress the brake pedal, but this is nor-
mal.
WA R N I N G
• Dual camera brake support has lim-its and may not function properly
depending on the driving condi-
tions. Do not rely excessively on
the system and always drive in a
safe manner.
• For safety reasons, do not check the operation of the system by
yourself.
• Check that all passengers fasten their seat belts when the vehicle is
being operated.
When the system is activated, there
is a risk of serious injury from
being thrown.

3-55OPERATING YOUR VEHICLE
75RM4-01E
Brake assist system
When there is high probability of a frontal crash, the brake assist system provides more
powerful braking when you slam down on the brake pedal. Brake a ssist system might
work at the same tim e as the warning brak e system or automatic brake system.
75RM284
Automatic brake system
When a frontal crash is unavoidable, the brakes will powerfully operate automatically. (#1)
75RM285
EXAMPLE
buzzer
with tachometerwithout
tachometerInformation display
EXAMPLE
buzzer
with tachometer without
tachometer
Information display
Indicator
light
(#1) After the vehicl e has been stopped by
the automatic brake system, the inte-
rior buzzer will continue to beep until
the automatic brake system is
released. Also, the indication on the
information display and the dual cam-
era brake support indicator light will
go off after 3 seconds from being
released the automatic brake system.
NOTE:
If you do not depress the clutch pedal
when the vehicle has been stopped by the
automatic brake system, the engine will
stall.