2017 KIA RIO Owners Manual

Driving your vehicle
26
5
The ABS continuously senses the speed
of the wheels. If the wheels are going to
lock, the ABS system repeatedly modu-
lates the hydraulic brake pressure to the
wheels.
When you apply your brakes under con-
ditions which may lock the wheels, you
may hear a “tik-tik’’ sound from the
brakes, or feel a corresponding sensation
in the brake pedal. This is normal and it
means your ABS is active.
In order to obtain the maximum benefit
from your ABS in an emergency situa-
tion, do not attempt to modulate your
brake pressure and do not try to pump
your brakes. Press your brake pedal as
hard as possible or as hard as the situa-
tion allows the ABS to control the force
being delivered to the brakes.✽ ✽
NOTICE
A click sound may be heard in the
engine compartment when the vehicle
begins to move after the engine is start-
ed. These conditions are normal and
indicate that the Anti-Lock Brake Sys-
tem is functioning properly.
Even with the anti-lock brake system,
your vehicle still requires sufficient
stopping distance. Always maintain a
safe distance from the vehicle in front
of you.
Always slow down when cornering. The Anti-Lock Brake System cannot
prevent accidents resulting from
excessive speeds.
On loose or uneven road surfaces, operation of the Anti-Lock Brake
System may result in a longer stopping
distance than for vehicles equipped
with a conventional brake system. The ABS warning light will stay on for
approximately 3 seconds after the ignition
switch is ON. During that time, the ABS
will go through self-diagnosis and the light
will go off if everything is normal. If the
light stays on, you may have a problem
with your ABS but your regular brakes will
work normally. Contact an authorized Kia
dealer as soon as possible.
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527
Driving your vehicle
When you drive on a road with poortraction, such as an icy road, and oper-
ated your brakes continuously, the
ABS will be active continuously and the
ABS warning light may illuminate. Pull
your vehicle over to a safe place and
stop the engine.
Restart the engine. If the ABS warning light is off, then your ABS is normal.
Otherwise, you may have a problem
with the ABS. Contact an authorized
Kia dealer as soon as possible.
✽ ✽ NOTICE
When you jump start your vehicle
because of a drained battery, the engine
may not run as smoothly and the ABS
warning light may turn on at the same
time. This happens because of the low
battery voltage. It does not mean your
ABS has malfunctioned.
• Do not pump your brakes!
• Have the battery recharged before
driving the vehicle.
Electronic stability control (ESC)
The Electronic Stability control (ESC)
system is designed to stabilize the vehicle
during cornering maneuvers. ESC checks
where you are steering and where the
vehicle is actually going. ESC applies the
brakes on individual wheels and
intervenes with the engine management
system to stabilize the vehicle.
No system, no matter how advanced, can
compensate for all driver error and/or
driving conditions. Always drive responsibly. Electronic stability control (ESC) will not
prevent accidents. Excessive speed in
turns, abrupt maneuvers and hydroplan-
ing on wet surfaces can still result in seri-
ous accidents. Only a safe and attentive
driver can prevent accidents by avoiding
maneuvers that cause the vehicle to lose
traction. Even with ESC installed, always
follow all the normal precautions for driv-
ing - including driving at safe speeds for
the conditions.
The Electronic Stability Control (ESC)
system is an electronic system designed
to help the driver maintain vehicle control
under adverse conditions. It is not a
substitute for safe driving practices.
Factors including speed, road conditions
and driver steering input can all affect
whether ESC will be effective in
preventing a loss of control. It is still your
responsibility to drive and corner at
reasonable speeds and to leave a
sufficient margin of safety.
When you apply your brakes under con-
ditions which may lock the wheels, you
may hear a “tik-tik’’ sound from the
brakes, or feel a corresponding sensation
in the brake pedal. This is normal and it
means your ESC is active.
OUB051018

Driving your vehicle
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5
ESC operation
ESC ON condition
ON, ESC and ESC OFF indi-
cator lights illuminate for
approximately 3 seconds,
then ESC is turned on.
for at least half a second after
turning the ignition ON to turn
ESC off. (ESC OFF indicator
will illuminate). To turn the
ESC on, press the ESC OFF
button (ESC OFF indicator
light will go off).
you may hear a slight ticking
sound. This is the ESC per-
forming an automatic system
self-check and does not indi-
cate a problem. When operating
When the ESC is in operation,
ESC indicator light blinks.
Control is operating properly,
you can feel a slight pulsation
in the vehicle. This is only the
effect of brake control and
indicates nothing unusual.
or slippery road, pressing the
accelerator pedal may not
cause the engine rpm (revo-
lutions per minute) to
increase.
ESC operation off
ESC OFF state
agement system of ESC,
press the ESC OFF button for
less than 3 seconds (ESC
OFF indicator light illumi-
nates). The brake control
function still operates.
agement and brake control
function of ESC, press the
ESC OFF button for more
than 3 seconds (ESC OFF
indicator light illuminates).
to LOCK position when ESC
is off, ESC remains off. Upon
restarting the engine, the
ESC will automatically turn
on again.
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529
Driving your vehicle
Indicator light
When the ignition switch is turned ON,
the indicator light illuminates, then goes
off if ESC system is operating normally.
The ESC indicator light blinks whenever
ESC is operating.
The ESC indicator light blinks whenever
ESC is operating or illuminates when
ESC fails to operate.
The ESC OFF indicator light comes on
when the ESC is turned off with the button.
Driving with varying tire or wheel sizes
may cause the ESC system to malfunc-
tion. When replacing tires, make sure they
are the same size as your original tires.
ESC OFF usage
When driving
It’s a good idea to keep the ESC turnedon for daily driving whenever possible.
To turn ESC off while driving, press the ESC OFF button while driving on a flat
road surface.
Never press the ESC OFF button while
ESC is operating (ESC indicator light
blinks).
If ESC is turned off while ESC is operat-
ing, the vehicle may slip out of control.■ESC indicator light
■ ESC OFF indicator light
WARNING
- Electronic stability control
Drive carefully even though your
vehicle has Electronic Stability
Control. It can only assist you in
maintaining control under certain
circumstances.
WARNING- Operating ESC
Never press the ESC OFF button
while ESC is operating.
If the ESC is turned off while ESC is
operating, the vehicle may go out of
control.

Driving your vehicle
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5
Hill-start assist control (HAC)
Hill start Assist Control is a comfort func-
tion. The main intend is to prevent the
vehicle from rolling backwards while driv-
ing off uphill on an inclined surface. HAC
holds the braking pressure builtup by
driver during stopping procedure for 2
seconds after releasing brake pedal.
During the pressure-hold period, the
driver has enough time to press the
accelerator pedal to drive off.
The braking pressure is reduced as soon
as the system detects the driver’s inten-
tion to drive off.
The HAC does not operate when the
transaxle shift lever is in the P (Park) or
N (Neutral) position.
The HAC activates even though the ESC is off but it does not activate when
the ESC has malfunctioned.
Vehicle stability management
(VSM)
This system provides further enhance-
ments to vehicle stability and steering
responses when a vehicle is driving on a
slippery road or a vehicle detected
changes in coefficient of friction between
right wheels and left wheels when braking.
WARNING- Maintaining
Brake Pressure on Incline
HAC does not replace the need to
apply brakes while stopped on an
incline. While stopped, make sure
you maintain brake pressure suffi-
cient to prevent your vehicle from
rolling backward and causing an
accident. Don’t release the brake
pedal until you are ready to accel-
erate forward.

531
Driving your vehicle
VSM operation
When the VSM is in operation, ESC indi-
cator light ( ) blinks.
When the vehicle stability management
is operating properly, you can feel a slight
pulsation in the vehicle and/or abnormal
steering responses (EPS). This is only
the effect of brake and EPS control and
indicates nothing unusual.
✽ ✽NOTICE
No system, no matter how advanced,
can compensate for all driver error
and/or driving conditions. Always drive
responsibly.
The VSM does not operate when:
Driving on bank road such as gradient
or incline
Driving rearward
ESC OFF indicator light ( ) remains on the instrument cluster
EPS indicator light remains on the instrument cluster
VSM operation off
If you press the ESC OFF button to turn off
the ESC, the VSM will also cancel and the
ESC OFF indicator light ( ) illuminates.
To turn on the VSM, press the button
again. The ESC OFF indicator light goes
out.
Malfunction indicator
The VSM can be deactivated even if you
don’t cancel the VSM operation by press-
ing the ESC OFF button. It indicates that
a malfunction has been detected some-
where in the Electric Power Steering sys-
tem or VSM system. If the ESC indicator
light ( ) or EPS warning light remains
on, take your vehicle to an authorized Kia
dealer and have the system checked.
The VSM is designed to function aboveapproximately 15 km/h (9 mph) on
curves.
The VSM is designed to function above approximately 30 km/h (18 mph) when
a vehicle is braking on a split-mu road.
The split-mu road is made of surfaces
which have different friction forces. The Vehicle Stability Management sys-
tem is not a substitute for safe driving
practices but a supplementary function
only. It is the responsibility of the driver
to always check the speed and the dis-
tance to the vehicle ahead. Always hold
the steering wheel firmly while driving.
Your vehicle is designed to activate according to the driver’s intention, even
with installed VSM. Always follow all
the normal precautions for driving at
safe speeds for the conditions – includ-
ing driving inclement weather and on a
slippery road.

Driving your vehicle
32
5
Good braking practices
Check to be sure the parking brake is
not engaged and that the parking
brake indicator light is out before driv-
ing away.
Driving through water may get the brakes wet. They can also get wet
when the vehicle is washed. Wet
brakes can be dangerous! Your vehicle
will not stop as quickly if the brakes are
wet. Wet brakes may cause the vehicle
to pull to one side.
To dry the brakes, apply the brakes
lightly until the braking action returns to
normal, taking care to keep the vehicle
under control at all times. If the braking
action does not return to normal, stop
as soon as it is safe to do so and call an
authorized Kia dealer for assistance.
Don't coast down hills with the vehicle out of gear. This is extremely haz-
ardous. Keep the vehicle in gear at all
times, use the brakes to slow down,
then shift to a lower gear so that
engine braking will help you maintain a
safe speed. Don't "ride" the brake pedal. Resting
your foot on the brake pedal while driv-
ing can be dangerous because the
brakes might overheat and lose their
effectiveness. It also increases the wear
of the brake components.
If a tire goes flat while you are driving, apply the brakes gently and keep the
vehicle pointed straight ahead while you
slow down. When you are moving slow-
ly enough for it to be safe to do so, pull
off the road and stop in a safe place.
If your vehicle is equipped with an auto- matic transaxle, don't let your vehicle
creep forward. To avoid creeping for-
ward, keep your foot firmly on the brake
pedal when the vehicle is stopped.
Be cautious when parking on a hill. Firmly engage the parking brake and
place the shift lever in P (automatic
transaxle) or in first or reverse gear
(manual transaxle). If your vehicle is fac-
ing downhill, turn the front wheels into
the curb to help keep the vehicle from
rolling. If your vehicle is facing uphill,
turn the front wheels away from the curb
to help keep the vehicle from rolling. If
there is no curb or if it is required by
other conditions to keep the vehicle
from rolling, block the wheels.WARNING- Tire/Wheelsize
When replacing tires and wheels,
make sure they are the same size
as the original tires and wheels
installed. Driving with varying tire
or wheel sizes may diminish any
supplemental safety benefits of the
VSM system.

533
Driving your vehicle
Under some conditions your parkingbrake can freeze in the engaged posi-
tion. This is most likely to happen when
there is an accumulation of snow or ice
around or near the rear brakes or if the
brakes are wet. If there is a risk that the
parking brake may freeze, apply it only
temporarily while you put the shift lever
in P (automatic transaxle) or in first or
reverse gear (manual transaxle) and
block the rear wheels so the vehicle can-
not roll. Then release the parking brake.
Do not hold the vehicle on the upgrade with the accelerator pedal. This can
cause the transaxle to overheat.
Always use the brake pedal or parking
brake.