Stop light SUZUKI IGNIS 2019 Service Manual

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)

3-67OPERATING YOUR VEHICLE
75RM4-01E
Situations where the stereo camera
may not activate properly
In the following situations, there may be a
high possibility that the stereo camera can-
not detect front obstacles or partition lines.
Also, the function of the stereo camera
may stop temporarily. When the situations
are improved, the temporary stop of the
function will be canceled.
81M40380
• When there is bad weather such as
heavy rain, fo g or a blizzard
• When your vehicle front is hit by a bright light such as sunlight or the headlight of
oncoming vehicle
• When there is a sight of similar tone and color such as a snowscape
• When there is a dark place and no land- mark around
• Front visibility is poor due to that there is
water vapor, sand or smoke or when the
vehicle in front of you is surrounded by
exhaust, water or snow
• When your vehicle gets close to an object in a dark place such as at dusk, at
dawn or an indoor parking lot • When the windshield is covered in fog,
snow, ice or dirt
• When raindrop, water or dirt on the wind-
shield is not wiped up enough
• While using the windshield washer
• When a wiper blade other than SUZUKI
genuine parts, including short type wiper
blade is used
• When a glass coating agent other than the
agent recommended by SUZUKI is used
• When the upper side of the dashboard is coated with a gloss by using a chemical
detergent
• When there are reflections to the wind- shield
• When the lens of the stereo camera is blocked by hands
• When the lens of the stereo camera gets dirty by finger marks
72M20423
• When the vision of the stereo camera isobstructed with the followings:
– A sticker or film on the windshield
– An accessory on the windshield
– A crack or scratch of the windshield
– A long object such as a roof carrier or ski board on the roof
WA R N I N G
Even when the detection conditions
are satisfied, not all pedestrians may
be detected by the stereo camera.
In the following situations, there may
be a high possibility of undetectable
or delay of detection. Always drive in
a safe manner.
• A person who walks in a group
• A person who walks beside a wallor another obstacle
• A person who has an umbrella up
• A person whose color is similar to the background and who is
blended into the scenery
• A person who has a big luggage
• A person who walks with a stoop or
who crouches.
• A person who is lying down
• A person who is in a dark place
• A person who jumps out in front of you
EXAMPLE
EXAMPLE

3-71OPERATING YOUR VEHICLE
75RM4-01E
Emergency stop signal (ESS) (if equipped)ESS stands for Emergency Stop Signal.
ESS is a feature that gives a war ning to a following vehicle by flashing all turn signal lights
faster than usual if all the following conditions are met. Also , within these conditions, it will
flash along with your turn signal in the instrument cluster.
• When you slam down on the brakes at speeds of approximately 55 km/h (34 mph) or
over.
• When the ABS is activated or when you suddenly brake similar to activating the ABS.
74P40170
The ESS will stop functioning in the following situations:
• When the vehicle speed decreases enough
• When you release the brake
• When the ABS is no longer activated
• When you turn on the hazard warning switchEXAMPLE
NOTE:
• The ESS feature cannot be deactivated.
• Use of the hazard warning switch should
be given preference over the ESS.
• When driving on the following surfaces and the ABS gives out momentarily, the
ESS may not function.
– When driving on slippery surfaces
– When driving over bumps on the road
such as highway joint seams
WA R N I N G
Although the ESS is designed to
reduce the number of rear-end
crashes that occur from sudden brak-
ing, by warning a following vehicle, it
cannot prevent all crashes. Always
make an effort to drive safely and
avoid unnecessary sudden braking
when stopping or decelerating.

3-75OPERATING YOUR VEHICLE
75RM4-01E
If the rear view from the rearview cam-
era is not shown or there is a poor
image
• If the rear view from the rearview camerais not shown.
– Check that the ignition switch is in
“ON” position or the ignition mode is
ON.
– Check that the gearshift lever is
shifted to “R” position.
• If the image from the rearview camera is poor.
– Check that the camera lens is not dirty.
– Check that light from the sun or thebeam of the headlights from the vehi-
cle behind is not shining directly into
the lens.
If the rearview camera system is still not
working properly after checking the above,
have the system inspected by an autho-
rized SUZUKI dealer as soon as possible.
Braking
60G165S
The distance needed to bring any vehicle
to a halt increases with the speed of the
vehicle. The braking distance needed, for
example, at 60 km/h (37 mph) will be
approximately 4 times greater than the
braking distance needed at 30 km/h (19
mph). Start to depress the brake pedal
when there is plenty of distance between
your vehicle and the stopping point, and
slow down gradually.
Power-assisted brakesYour vehicle has power-assisted brakes. If
power assistance is lo st due to a stalled
engine or other failure s, the system is still
fully operational on reserve power and you
can bring the vehicle to a complete stop by
pressing the brake pedal once and holding
it down. The reserve power is partly used
up when you depress the brake pedal and
reduces each time the pedal is pressed.
Apply smooth and even pressure to the
pedal. Do not pump the pedal.
WA R N I N G
If water gets into the brake devices,
brake performance may become poor
and unpredictable. After driving
through water or washing the under-
side of the vehicle, test the brakes
while driving at a slow speed to see if
they have maintained their normal
effectiveness. If the brakes are less
effective than normal, dry them by
repeatedly applying the brakes while
driving slowly until the brakes have
regained their normal effectiveness.

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.

3-77OPERATING YOUR VEHICLE
75RM4-01E
54MN069
(1) ABS warning light
(2) Brake system warning light
How ABS worksA computer continuously monitors wheel
speed. The computer compares the
changes in wheel speed when braking. If
the wheels slow suddenly, indicating a
skidding situation, the computer will
change braking pressure several times
each second to prevent the wheels from
locking. When you start your vehicle or
when you accelerate after a hard stop, you
may hear a momentary motor or clicking
noise as the system resets or checks itself.
(1)
(2)
WA R N I N G
• If the ABS warning light (1) on theinstrument cluster comes on and
stays on while driving, there may
be a problem with the ABS system.
Ask your SUZUKI dealer to inspect
the ABS system immediately. If the
ABS system becomes inoperative,
the brake system will function as
an ordinary brake system that has
no ABS.
• If the ABS warning light (1) and the
brake system warning light (2) on
the instrument cluster simultane-
ously stay on or come on while
driving, both anti-lock function and
rear brake force control function
(proportioning valve function) of
the ABS system may have failed. If
so, the rear wheels may easily skid
or the vehicle can even spin in the
worst case when braking on a slip-
pery road or when hard braking
even on a dry paved road. Ask your
SUZUKI dealer to inspect the ABS
system immediately. Drive care-
fully, avoiding hard braking as
much as possible.
WA R N I N G
The ABS may not work properly if
tires or wheels other than those
specified in the owner’s manual are
used. This is because the ABS works
by comparing changes in wheel
speed. When replacing tires or
wheels, use only the size and type
specified in this owner’s manual.

3-80
OPERATING YOUR VEHICLE
75RM4-01E
ESP
® OFF switch
75RM055
(1) ESP
® OFF switch
When the ESP
® OFF switch located at the
instrument panel is pushed and held to
turn off the ESP® systems (other than
ABS), the ESP
® OFF indicator light in the
instrument cluster comes on.
When you have turned the ESP
® systems
(other than ABS) off, turn them back on
before resuming ordinary driving.
When you push the ESP
® OFF switch
again, the ESP
® OFF indicator light will go
out and all of the ESP
® systems will be
activated.
75RM223
If the message shown in the above illustra-
tion appears on the information display,
there may be a problem with the ESP
®
system. Have your vehicle inspected by an
authorized SUZUKI dealer.
NOTE:
The ESP
® system will not activate while
this message is displayed.
NOTE:
If your vehicle is equipped with any of the
functions listed below, when the ESP
® sys-
tem is turned off, all functions will be
turned off.
• Hill descent control system
• Grip control system
• Dual camera brake support
• ENG A-STOP system
ABS warning light / brake system warning lightSee “Braking” in this section.
Hill descent control system (if equipped)The hill descent cont rol system is designed
to reduce the driver’s workload when going
down steep, rough and/or slippery hills
where the vehicle cannot decelerate
enough by engine braking alone. The hill
descent control system helps to control
vehicle speed by automatically engaging
the vehicle’s brakes, as needed, so you
can concentrate on steering the vehicle.
(1)
WA R N I N G
Do not rely excessively on the hill
descent control system. The hill
descent control system may not con-
trol the vehicle speed on a hill under
all load or road conditions. Always be
prepared to control vehicle speed by
applying the brakes. Failure to pay
attention and control vehicle speed
using the brakes when necessary
may result in loss of control or an
accident.

3-81OPERATING YOUR VEHICLE
75RM4-01E
Hill descent control switch
75RM056
(1) Hill descent control switch
To activate the hill descent control system:
1) Shift the gearshift lever into a forward
gear or reverse gear.2) Push the hill descent control switch (1) when the vehicle speed is under 25 km/h
(15 mph). The hill descent control indica-
tor on the instrument cluster will come on
and the hill descent control system will be
activated.
When the vehicle speed exceeds about 7
km/h (4 mph) without depressing the
accelerator pedal, the hill descent control
system applies the brak es automatically to
maintain the vehicle speed at about 7 km/h
(4 mph).
• When braking, the brake/tail lights come on and the ESP
® warning light blinks.
• When the vehicle speed exceeds about
40 km/h (25 mph), the hill descent con-
trol system stops functioning and the hill
descent control indicator goes off. When
the vehicle slows down below about 25
km/h (16 mph), the hill descent control
system will be activated again and the
hill descent control indicator will come
on.
NOTE:
You may hear a sound coming from the
engine when the hill descent control sys-
tem is activated. This sound is normal and
does not indicate a malfunction.
To turn off the hill descent control system,
push the hill descent control switch and
turn off the hill descent control indicator
light.
(1)
WA R N I N G
• When the hill descent control sys- tem is used continuously for a long
time, the temperature of the brake
system may increase and the hill
descent control system may be
deactivated tempor arily to protect
the device of the brake system. The
hill descent control indicator blinks
to let you know the system is deac-
tivated. Depress the brake pedal
and stop the vehicle in a safe place.
When the temperature of the brake
system goes down, the hill descent
control indicator will come on and
the system is activated again. (Continued)
WA R N I N G
(Continued)
• The hill descent control system
may be activated when the gear-
shift lever is in “N” (Neutral) posi-
tion, but engine braking will not
work. Always use the hill descent
control system with the gearshift
lever in a forward gear or reverse
gear.
• When using the hill descent control system, push the hill descent con-
trol switch and ma ke sure that the
hill descent control indicator light
comes on and no warning message
indicates on the information dis-
play.
• While operating the hill descent control system, the dual camera
brake support (if equipped) may
not operate depending on the
accelerating.

3-83OPERATING YOUR VEHICLE
75RM4-01E
Grip control system (if equipped)When one side of the tires is slipping on
slippery road surfaces such as a snow-cov-
ered road and it is difficult to start the vehi-
cle, the grip control system controls the
driving force and brake force through the
ESP
® system, and assists you in smooth
starting.
In such cases as when both of the tires are
slipping, the system may also assist start-
ing.
NOTE:
• When both of the tires are slipping, thegrip control system may work, however,
it works especially effective when one
side of the tires is slipping.
• You may hear an operation sound when you start the engine or after the vehicle
begins to move. This means that the grip
control system is in the self-check mode.
This sound does not indicate a malfunc-
tion.
• When the grip control system is working with high engine revolutions, you may
feel changing the engine speed or vehi-
cle pulsating. This is normal. Grip control switch
75RM311
(1) Grip control switch
To activate the grip control system, push
the grip control switch. An indicator light on
the switch will be lit when the grip control
system is on. When you push the switch
again, the indicator light will go off and the
grip control system will be deactivated.
• When the vehicle is stabilized and the vehicle speed exceeds about 30 km/h
(19 mph), the grip control system stops
functioning and the indicator on the
switch goes off.
• When the ESP
® system is off, the grip
control system cannot be turned on.
WA R N I N G
Grip control system has limits and
may not function properly depending
on the driving conditions. Do not rely
excessively on the system and
always drive in a safe manner.
CAUTION
• Observe the following instruc- tions. If mishandled, the grip con-
trol system cannot work properly
and may cause a malfunction.
– Inflate the tires to the recom-mended tire inflation pressure.
– When replacing tires or wheels, use only the size and type speci-
fied in this owner’s manual.
– Do not use worn or extremely uneven tires. (Continued)
CAUTION
(Continued)– Do not modify the vehicle’s sus-
pension or brake (Altering the
vehicle heig ht, etc.).
– Do not drive with extremely dete-
riorated suspension or brake.
– Do not modify the engine (Alter- ing the muffler, etc.).
– Do not equip a limited slip differ- ential.
• The grip control system may not
work properly if tires are fitted with
tire chains.
(1)

3-84
OPERATING YOUR VEHICLE
75RM4-01E
How grip control system works
When the grip control switch is on and one
side of the tires is slipping, the grip control
system assists you in smooth starting by
controlling the driving force and brake
force of all wheels.
• When the ESP
® system is off, the grip
control system cannot be activated.
NOTE:
While the grip control system is working,
the ESP
® warning light blinks.
Hill hold control sys tem (if equipped)The hill hold control system is designed to
assist you in starting to move up hills.
When you start to move up a hill, the sys-
tem helps to prevent the vehicle from roll-
ing downward (for approximately 2
seconds) while you move your foot from
the brake pedal to the accelerator pedal.
The hill hold control system activates for a
maximum of about 2 seconds if your foot is
moved from the brake pedal when the fol-
lowing conditions are all met.
1) The gearshift lever is in a forward gear or reverse gear.
2) The parking brake is released.
3) For manual transaxle models, the clutch pedal is depressed.
4) The vehicle is o n an upward incline.
CAUTION
To activate the grip control system,
push the grip control switch and
check that the indicator on the switch
turns on.
WA R N I N G
• Do not rely excessively on the hill
hold control system. The hill hold
control system may not prevent the
vehicle from rolling downward on a
hill under all load or road condi-
tions. Always be prepared to
depress the brake pedal to prevent
the vehicle from rolling downward.
Failure to pay attention and
depress the brake pedal to hold the
vehicle on a hill when necessary,
may result in loss of control or an
accident.
• The hill hold control system is not designed to stop the vehicle on a
hill. (Continued)
WA R N I N G
(Continued)
• After you release your foot from the
brake pedal, accelerate the vehicle
to move up immediately. If you
release your foot from the brake
pedal over 2 seconds, the hill hold
control system will be canceled. If
so, the vehicle may roll downward,
which can result in an accident
depending on the degree of slope.
And, the engine may stall and the
power assist for the steering and
brakes will not work so steering
and braking will be much harder
than usual which can result in an
accident or vehicle damage.