stop start KIA RIO 2021 Service Manual

525
Driving your vehicle
✽ ✽NOTICE
• In Manual Mode, the driver must
execute upshifts in accordance
with road conditions, being care-
ful to keep the engine speed below
the red zone.
• In Manual Mode, only the 8 for- ward gears can be selected. To
reverse or park the vehicle, move
the shift lever to the R (Reverse)
or P (Park) position as required.
• In Manual Mode, downshifts are made automatically when the
vehicle slows down. When the
vehicle stops, 1st gear is automati-
cally selected.
• In Manual Mode, when the engine rpm approaches the red zone, shift
points are varied to upshift auto-
matically.
• To maintain the required levels of vehicle performance and safety,
the system may not execute cer-
tain gearshifts when the shift lever
is operated. (Continued)(Continued)
• When driving on a slippery road,
push the shift lever forward into
the +(up) position. This causes the
transmission to shift into the 2nd
gear which is better for smooth
driving on a slippery road. Push
the shift lever to the -(down) side
to shift back to the 1st gear.
• When Manual Mode is activated: - The engine rpm will tend toremain raised over a certain
length of time even after releas-
ing the accelerator
- Upshifts are delayed when accel- erating
• In Manual Mode, the fuel efficien- cy may decrease.
Shift lock system
For your safety, the Intelligent
Variable Transmission (IVT) has a
shift lock system which prevents
shifting the transmission from P
(Park) into R (Reverse) unless the
brake pedal is depressed.
To shift the transmission from P
(Park) into R (Reverse):
1. Depress and hold the brake pedal.
2. Start the engine or turn the ignition
switch or ENGINE START/STOP
button to the ON position.
3. Move the shift lever.
If the brake pedal is repeatedly
depressed and released with the shift
lever in the P (Park) position, a chat-
tering noise near the shift lever may
be heard. This is a normal condition.
WARNING
Always fully depress the brake
pedal before and while shifting
out of the P (Park) position into
another position to avoid inad-
vertent motion of the vehicle,
which could injure persons in
or around the vehicle.
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Shift-lock override
If the shift lever cannot be moved
from the P (Park) position into R
(Reverse) position with the brake
pedal depressed, continue depress-
ing the brake, then do the following: 1. Place the ignition switch or
ENGINE START/STOP button in
the LOCK/OFF position.
2. Apply the parking brake.
3. Carefully remove the cap covering the shift-lock release access hole.
4. Insert a tool (e.g. flathead screw- driver) into the access hole and
press down on the tool.
5. Move the shift lever.
6. Remove the tool from the shiftlock override access hole then install
the cap.
7. Have the system inspected by an authorized Kia dealer.
Ignition key interlock system
The ignition key cannot be removed
unless the shift lever is in the P
(Park) position.
Good driving practices
Never move the shift lever from P(Park) or N (Neutral) to any other
position with the accelerator pedal
depressed.
Never move the shift lever into P (Park) when the vehicle is in
motion.
Be sure the vehicle is completely stopped before you attempt to shift
into R (Reverse) or D (Drive).
Never take the vehicle out of gear and coast down a hill. This may be
extremely hazardous. Always leave
the vehicle in gear when moving.
Do not "ride" the brakes. This can cause them to overheat and mal-
function. Instead, when you are
driving down a long hill, slow down
and shift to a lower gear. When you
do this, engine braking will help
slow down the vehicle.
Slow down before shifting to a lower gear. Otherwise, the lower
gear may not be engaged.
OSC057011N
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5
WARNING
If your vehicle becomes stuck in
snow, mud, sand, etc., then you
may attempt to rock the vehicle
free by moving it forward and
backward. Do not attempt this
procedure if people or objects
are anywhere near the vehicle.
During the rocking operation,
the vehicle may suddenly move
forward or backward as it
becomes unstuck, causing
injury or damage to nearby peo-
ple or objects.
Moving up a steep grade from a
standing start
To move up a steep grade from a
standing start, depress the brake
pedal, release the parking brake,
and shift the shift lever to D (Drive).
Select the appropriate gear depend-
ing on load weight and steepness of
the grade, and release the parking
brake. Depress the accelerator grad-
ually while releasing the service
brakes.
When accelerating from a stop on a
steep hill, the vehicle may have a
tendency to roll backwards.
Shifting the shift lever into 2
(Second Gear) will help prevent the
vehicle from rolling backwards.
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533
Driving your vehicle
Under some conditions, your park-ing brake can freeze in the
engaged position. This is most like-
ly to happen when there is an
accumulation of snow or ice aroud
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 (Intelligent
Variable Transmission) or in first or
reverse gear (Manual
Transmission) and chock the rear
wheels so the vehicle cannot roll.
Then release the parking brake.
Do not hold the vehicle on an incline with the accelerator pedal.
This can cause the transmission to
overheat. Always use the brake
pedal or parking brake. Check the brake warning light by
turning the ignition switch or
ENGINE START/STOP button ON
(do not start the engine). This light
will illuminate when the parking
brake is applied with the ignition
switch or ENGINE START/STOP but-
ton in the START or ON position.
Before driving, be sure the parking
brake is fully released and the brake
warning light is off.
If the brake warning light remains on
after the parking brake is released
while the engine is running, there
may be a malfunction in the brake
system. Immediate attention is nec-
essary. If at all possible, stop driving the
vehicle immediately. If that is not pos-
sible, use extreme caution while
operating the vehicle and only con-
tinue to drive the vehicle until you
can reach a safe location or repair
shop.
W-75
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Anti-lock Brake System (ABS)
ABS (or ESC) will not prevent acci-
dents due to improper or dangerous
driving maneuvers. Even though
ABS (or ESC) helps improve vehicle
control during emergency braking,
always maintain a safe distance
between you and objects ahead.
Vehicle speeds should always be
reduced during extreme road condi-
tions.
The vehicle should be driven at
reduced speeds in the following cir-
cumstances:
When driving on rough, gravel or
snow-covered roads
When driving with tire chains installed
When driving on roads where the road surface is pitted or has differ-
ent surface heights.
Driving in these conditions increases
the stopping distance for your vehi-
cle. The ABS continuously senses the
speed of the wheels. If the wheels
are going to lock, the ABS system
repeatedly modulates the hydraulic
brake pressure to the wheels.
When you apply your brakes under
conditions which may lock the
wheels, you may hear a “tik-tik’’
sound from the brakes, or feel a cor-
responding sensation in the brake
pedal. This is normal and means
your ABS is active.
In order to obtain the maximum ben-
efit from your ABS in an emergency
situation, 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 situation 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 vehi-
cle begins to move after the engine is
started. These conditions are normal
and indicate that the anti-lock brake
system is functioning properly.
Even with the anti-lock brake sys-
tem, your vehicle still requires suf-
ficient 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 stop-
ping distance than for vehicles
equipped with a conventional
brake system.
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535
Driving your vehicle
The ABS warning light will stay on for
approximately 3 seconds after the
ignition switch or ENGINE
START/STOP button 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. When you drive on a road with
poor traction, such as an icy road,
and operated your brakes continu-
ously, the ABS will be active con-
tinuously and the ABS warning
light may illuminate. Pull your vehi-
cle over to a safe place and stop
the engine.
Restart the engine. If the ABS warning light goes off, then your
ABS system 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 mal-
functioned.
• 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 stabi-
lize 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 manage-
ment system to stabilize the vehicle.
W-78
OYB056062
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537
Driving your vehicle
When operatingWhen the ESC is in opera-
tion, ESC indicator light
blinks.
Stability Control is operat-
ing properly, you can feel a
slight pulsation in the vehi-
cle. This is only the effect
of brake control and indi-
cates nothing unusual.
mud or slippery road,
pressing the accelerator
pedal may not cause the
engine rpm (revolutions
per minute) to increase.ESC operation off
ESC OFF state
This car has 2 kinds of ESC
off states.
If the engine stops when
ESC is off, ESC remains off.
Upon restarting the engine,
the ESC will automatically
turn on again.
ESC off state 1 : “Traction
Control disabled”
To turn off the traction control func-
tion and only operate the brake con-
trol function of the ESC, press the
ESC OFF button ( ) for less than 3
seconds and the ESC OFF indicator
light ( ) will illuminate. At this state,
only the brake function will operate.
ODL3059100L
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ESC off state 2 : “Traction &
Stability Control disabled”
To turn off the traction control func-
tion and the brake control function of
the ESC, press the ESC OFF button
( ) for more than 3 seconds. ESC
OFF indicator light ( ) will illuminate
and ESC OFF warning chime will
sound. In this state, the car stability
control function will not operate.
Indicator light
When the ignition switch or ENGINE
START/STOP button is turned ON,
the indicator light illuminates, then
goes off if ESC system is operating
normally.
The ESC indicator light blinks when-
ever 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.
ODL3059101L
■ESC indicator light
■ ESC OFF indicator light
WARNING
Driving with varying tire or
wheel sizes may cause the ESC
system to malfunction. When
replacing tires, make sure they
are the same size as your origi-
nal tires.
WARNING- Electronic sta- bility control
Drive carefully even though
your vehicle has Electronic
Stability Control. It can only
assist you in maintaining con-
trol under certain circum-
stances.
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Driving your vehicle
ESC OFF usage
When driving
It’s a good idea to keep the ESCturned on for daily driving whenev-
er possible.
To turn ESC off while driving, press the ESC OFF button while driving
on a flat road surface.
Hill-start Assist Control (HAC)
The Hill-start Assist Control (HAC) is
designed to prevent the vehicle from
rolling back by applying the brakes
automatically for about 2 seconds.
The brakes are released when the
accelerator pedal is depressed or
after about 2 seconds.
The HAC is activated only for about 2
seconds, so when the vehicle is
starting off always depress the accel-
erator pedal.
WARNING- Operating
ESC
Never press the ESC OFF but-
ton while ESC is operating.
If the ESC is turned off while
ESC is operating, the vehicle
may go out of control.
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 pres-
sure sufficient to prevent your
vehicle from rolling backward
and causing an accident. Don’t
release the brake pedal until you
are ready to accelerate forward.
CAUTION
The HAC does not operate when the transmission shiftlever is in the P (Park) or N(Neutral) position.
The HAC activates even though the ESC is off but itdoes not activate when theESC has malfunctioned.
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SPORT mode
The sport mode may be selected
according to the driver’s preference
or road condition.
The mode changes whenever the
SPORT MODE button is pressed.
❈ When normal mode is selected, it
is not displayed on the cluster.
SPORT mode
SPORT mode focuses on
dynamic driving by auto-
matically adjusting the
steering effort, engine
and transmission system.

button is pressed, the
SPORT indicator (yellow
or white) will illuminate.
ed:
- While holding vehicle speed, it maintains the
gear and RPM for some
time even though the
accelerator pedal is not
depressed.
- Up-shifting is delayed.
is activated, and the
ignition switch or
ENGINE START/STOP
button is turned off and
on, it will change to
NORMAL mode. To turn
on the SPORT mode,
press the SPORT
MODE button again.
✽ ✽
NOTICE
In Sport drive mode, the fuel effi-
ciency may decrease.
SPORT MODE INTEGRATED CONTROL SYSTEM
OSC057012N
NORMAL SPORT
SPORT
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