2022 SUZUKI IGNIS Automatic stop start

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

3-56
OPERATING YOUR VEHICLE
75RM4-01E
Situations where the system does not activateUnder the following situations, the system
does not activate.
• When the engine is off (except when theengine is automatically stopped by the
ENG A-STOP system)
• After several seconds from starting the
engine
• When the gearshift lever is in reverse gear
• When the ESP
® system is activated
(except the frontal collision warning)
• When the following switches are pushed
and the system is turned off:
– Dual camera brake support OFFswitch
– ESP
® OFF switch
• When the stereo camera is temporarily stopped or malfunctioning
Situations where the system may not activate properlyUnder the following situations, the system
may not activate.
• When the stereo camera cannot detectobstacles in front of your vehicle
• When you take evasive action with the
steering wheel or a ccelerator pedal
Situations where the vehicle may not decelerate properlyUnder the following situations, the vehicle
may not decelerate properly even when
the system is activated.
• When the outside temperature is low, or
when the temperature of the brake is low
such as right after starting
• When the brake is overheating and the brake effect is deteriorated due to con-
tinuing to travel on a downhill road
• When the brake effect is deteriorated due to passing over puddles or washing
the vehicle
• When driving on the following roads – On sharp curves or extremely roughsurfaces
– On a steep slope
• When driving on the following slippery surfaces
– Frozen or snow-covered surfaces
– Over manholes or metal constructionplates
–Gravel
• When driving in a rainy day
Situations where the system may activate by chanceUnder the following situations, the stereo
camera may judge that there is an obstacle
in front of you, and the system may acti-
vate. Drive carefully and calmly.
• When passing through a toll booth with more than recommended speeds
• Before the parking lot gates or railroad crossing gates are opened fully
• When operating on hills that have vary-
ing slopes
• When you suddenly accelerate and approach the vehicle in front of you or on
neighboring lane
• Front visibility is poor due to that there is water vapor, sand or smoke or when the
vehicle in front of you or on oncoming
lane is surrounded by exhaust, water or
snow
• When passing through masses of water vapor or smoke
• When stopping close to an obstacle in
front of you
• When passing through near a vehicle or obstacle

3-60
OPERATING YOUR VEHICLE
75RM4-01E
Situations where the system may acti-
vate by chance
Under the following situations, the system
may activate.
• When there is a shadow of guard rail
• When partition lines are drawn doubly
• When there is a liner paint on the road of a construction zone because the previ-
ous line has not been erased completely
• When there is repair marks on the road or a boundary between asphalt and
snow
• When there is tire marks on snow-cov- ered or wet road
Vehicle swaying warningWhen you are operating at a speed of
approximately 60 km/h (37 mph) or over
and the vehicle swaying warning judges
that your vehicle is unsteadiness by
detecting the meandering patterns, the fol-
lowing warnings will work.
• The lane departure warning indicatorlight will blink
• A message will appear on the informa- tion display (for the instrument cluster
with tachometer)
• The interior buzzer will intermittently beep
75RM331
NOTE:
The unsteadiness of the vehicle is judged
based on the driving data over the past few
minutes, so the system does not activate
when right after swaying.
Situations where the system does not
activate
Under the following situations, the system
does not activate.
• After several seconds from starting the
engine
• When the following switches are pushed and the system is turned off:
– Lane departure warning OFF switch
– ESP
® OFF switch
• When the stereo camera is temporarily
stopped or malfunctioning
EXAMPLE
Indicator light Information display
(with tachometer)
WA R N I N G
• The vehicle swaying warning may not be suitable for every situation.
Also, the system is not designed to
avoid the unsteadiness of the vehi-
cle automatically. 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.

3-66
OPERATING YOUR VEHICLE
75RM4-01E
Temporary stop of the stereo camera
Under the following situations, the function
of the stereo camera stops temporarily.
When the situations are improved, the
temporary stop of the function will be can-
celed.
• When the visibility of the stereo camerais poor
• When the temperature of the body of
stereo camera i s low or high
• When the systems related the dual cam- era brake support stops temporarily
• When the lead-acid battery has a volt- age abnormality
• When the automatic adjustment of the
stereo camera is insufficient
Failure of the stereo camera
When the stereo camera is failure, the
function of the stereo camera stops until
the ignition switch is turned to “LOCK”
position or the engine switch is pressed to
change the ignition mode to LOCK (OFF).
Find a safe place to park and turn the igni-
tion switch to “LOCK” position or change
the ignition mode to LOCK (OFF) by press-
ing the engine switch.
Restart the engine, and check that the dual
camera brake support indicator light and
lane departure warning indicator light go
off.
• If both of the indicators stay on after restarting the engine, there may be a
failure of the stereo camera. Ask your
SUZUKI dealer to have the stereo cam-
era inspected. It is thought that the cause of failure is the
followings.
• When the stereo camera has an abnor-
mality
• When the temperature of the body of stereo camera is t oo low or too high
• When the mounting position of the ste- reo camera is shifted greatly
• When there are communication abnor-
malities among the engine, transaxle
and brake controller
• When the dual camera brake support
OFF switch has an abnormality
• When the steering angle sensor has an abnormality
• When the power supply of the stereo camera is cut
NOTE:
• Under the following situations, the dual camera brake support indicator light and
lane departure warning indicator light
come on after the engine has started, it
does not indicate a malfunction. Once
the ignition switch is turned to “LOCK”
position or the engine switch is pressed
to change the ignition mode to LOCK
(OFF) and then the engine is restarted,
these indicators will go off.
– When the automatic brake system hasbeen operating 3 times
– When the automatic brake system has
been operating for long periods • The function of the stereo camera stops
if the dual camera brake support indica-
tor light and lane departure warning indi-
cator light come on and there may be a
failure of the stereo camera, but it does
not hinder normal driving.
Pedestrian detection
The stereo camera detects pedestrians by
whose size, shape or motion.
75RM238
(1) About 1 – 2 m (3.3 – 6.6 ft)
(1)

3-76
OPERATING YOUR VEHICLE
75RM4-01E
Brake assist systemWhen you slam the brakes on, the brake
assist system determines it to be an emer-
gency stop and provides more powerful
braking for a driver who cannot hold down
the brake pedal firmly.
NOTE:
If you quickly and forcefully depress the
brakes, you may hear clicking sound by
the brake assist system operation. This is
normal and indicates that the brake assist
system is activated properly.
Anti-lock brake system (ABS)ABS will help you avoid skidding by elec-
tronically controlling braking pressure. It
will also help you maintain steering control
when braking on slippery surfaces or when
braking hard.
The ABS works automatically, so you do
not need any special braking technique.
Just push the brake pedal down without
pumping. The ABS will operate whenever
it senses that the wheels are locking up.
You may feel the brake pedal move a little
while the ABS is operating.
NOTE:
• The ABS will not work if vehicle speed is under about 9 km/h (6 mph).
• If the ABS system is activated, you may
hear a clunking noise and/or feel pulsat-
ing in the brake pedal. This is normal
and indicates that the brake fluid pres-
sure is being controlled properly.
• You may hear an operation sound when you start the engine or after the vehicle
begins to move. This means that the
above systems are in the self-check
mode. This sound does not indicate a
malfunction.
WA R N I N G
Even without reserve power in the
brake system, you can still stop the
vehicle by pressing the brake pedal
harder than normally required. How-
ever, the stopping distance may be
longer.
WA R N I N G
• On some types of loose surfaces (such as gravel, snow-covered
roads, etc.), the stopping distance
required for a vehicle with ABS
may be slightly greater than the
one required for a comparable vehi-
cle with a conventional brake sys-
tem. With a conventional brake
system, skidding tires are able to
plow the gravel or snow layer,
shortening the stopping distance.
ABS minimizes this resistance
effect. Allow for extra stopping dis-
tance when driving on loose sur-
faces.
• On regular paved roads, some driv-
ers may be able to obtain slightly
shorter stopping distances with
conventional brake systems than
with ABS.
• In both of the above conditions, ABS will still offer the advantage of
helping you maintain directional
control. However, remember that
ABS will not compensate for bad
road or weather conditions or poor
driver judgment. Use good judg-
ment and do not drive too fast.

3-85OPERATING YOUR VEHICLE
75RM4-01E
On models equipped with the ENG A-
STOP system, the hill hold control system
is activated when the engine is restarted
after being stopped automatically, even if
the previous conditions are not met.
NOTE:
When the hill hold control system is acti-
vated, you may hear a sound coming from
the engine, or you may feel hardness of
the brake pedal. These are normal and do
not indicate a malfunction.
75RM224
For the instrument cluster with tachometer,
if the message shown in the above illustra-
tion appears on the information display,
there may be a problem with the hill
descent control system (if equipped) and
the hill hold control system. Have your
vehicle inspected by an authorized
SUZUKI dealer.
NOTE:
The hill hold control system will not acti-
vate while this message is displayed.
Tire pressure monitoring system (TPMS) (if equipped)The tire pressure monitoring system is
designed to alert you when one or more of
the tires on your vehicle is significantly
under-inflated. The tire pressure monitor-
ing system (TPMS) sensor containing a
unique identification code is mounted on
each wheel. The TPMS sensors transmit
tire pressure signals to the receiver of the
tire pressure monitoring system controller.
When the inflation pressure of one or more
tires indicates signif icant under-inflation,
the low tire pressure warning light shown
below comes on.
NOTE:
The word “telltale” in this section, means
an indicator.
Low tire pressure warning light
52D305
Each tire, including the spare (if provided),
should be checked monthly when cold and
inflated to the inflation pressure recom-
mended by the vehicle manufacturer on
the vehicle placard or tire inflation pressure
label. (If your vehicle has tires of a different
size than the size indicated on the vehicle
placard or tire inflation pressure label, you
should determine the proper tire inflation
pressure for those tires.)
As an added fuel efficiency feature, your
vehicle has been equipped with a tire pres-
sure monitoring system (TPMS) that illumi-
nates a low tire pressure telltale when one
or more of your tires is significantly under-
inflated.
Accordingly, when the low tire pressure
telltale illuminates, you should stop and
check your tires as soon as possible, and
inflate them to the proper pressure.
Driving on a significantly under-inflated tire
causes the tire to overheat and can lead to
tire failure. Under-inf lation also reduces
fuel efficiency and tire tread life, and may

5-20
OTHER CONTROLS AND EQUIPMENT
75RM4-01E
75RM357
NOTE:
If you need maximum defrosting, adjust
the temperature selector to hot end and
adjust the side outlets so the air blows on
the side window, in addition to the above
Defrosting procedure.Models with ENG A-STOP System
(if equipped)
• If the heating performance can no longer
perform at a sufficient level due to auto-
matically stopping the engine, press the
ENG A-STOP OFF switch to deactivate
the ENG A-STOP system. (The engine
will automatically restart and the heating
performance will be restored.)
• If the windshield and/or the driver’s side/ passenger side door windows are
fogged during automatic ally stopping the
engine, stop the ENG A-STOP system
and restart the engine. Then, turn the air
flow selector (3) to c hange the air flow to
the HEAT & DEFROST or DEFROST
position to defog the windows.
EXAMPLE

5-25OTHER CONTROLS AND EQUIPMENT
75RM4-01E
Models with ENG A-STOP System
(if equipped)
• If the heating performance can no longerperform at a sufficient level due to auto-
matically stopping the engine, press the
ENG A-STOP OFF switch to deactivate
the ENG A-STOP system. (The engine
will automatically restart and the air con-
ditioning performanc e will be restored.)
• If the windshield and/or the driver’s side/ passenger side door windows are
fogged during automatic ally stopping the
engine, stop the ENG A-STOP system
and restart the engine. Then, turn the air
flow selector (3) to change the air flow to
the HEAT & DEFROST or DEFROST
position to defog the windows.
MaintenanceIf you do not use the air conditioner for a
long period, such as during winter, it may
not give the best performance when you
start using it again. To help maintain opti-
mum performance and durability of your air
conditioner, it needs to be run periodically.
Operate the air conditioner at least once a
month for one minute with the engine
idling. This circulates the refrigerant and oil
and helps protect the internal components.
If your air conditioner is equipped with air
filters, clean or replace them as specified
in “Maintenance schedule” in the
“INSPECTION AND MAINTENANCE” sec-
tion.
(For vehicles using “HFO-1234yf” refrig-
erant)
NOTE:
Your vehicle uses the air conditioning
refrigerant HFO-1234yf, commonly called
R-1234yf. R-1234yf replaced R-134a for
automotive applications. Other refriger-
ants are available, but only R-1234yf
should be used in your vehicle.
NOTICE
Using the wrong refrigerant may
damage your air conditioning sys-
tem. Use R-1234yf only. Do not mix or
replace the R-1234yf with other refrig-
erants.
(Except for vehicles using “HFO-1234yf”
refrigerant)
NOTE:
Your vehicle uses the air conditioning
refrigerant HFC-134a, commonly called
R-134a. R-134a replaced R-12 around
1993 for automotive applications. Other
refrigerants are available, including recy-
cled R-12, but only R-134a should be used
in your vehicle.
NOTICE
Using the wrong refrigerant may
damage your air conditioning sys-
tem. Use R-134a only. Do not mix or
replace the R-134a with other refrig-
erants.