brakes KIA OPTIMA 2019 Owners Manual

15
Introduction
Fuel Additives
Kia recommends that you use good
quality gasolines treated with deter-
gent additives such as TOP TIER
Detergent Gasoline, which help pre-
vent deposit formation in the engine.
These gasolines will help the engine
run cleaner and enhance performance
of the Emission Control System. For
more information on TOP TIER
Detergent Gasoline, please go to the
website (www.toptiergas.com)
For customers who do not use TOP
TIER Detergent Gasoline regularly,
and have problems starting or the
engine does not run smoothly, addi-
tives that can be purchased separate-
ly may be added to the gasoline.
If TOP TIER Detergent Gasoline is not
available, one bottle of additive should
be added to the fuel tank at every
7,500miles or every engine oil change
is recommended. Additives are avail-
able from your authorized Kia dealer
along with information on how to use
them. Do not mix other additives.
Operation in foreign countries
If you are going to drive your vehicle
in another country, be sure to:
Observe all regulations regardingregistration and insurance.
Determine that acceptable fuel is available. No special break-in period is need-
ed. By following a few simple precau-
tions for the first 600 miles (1,000
km) you may add to the perform-
ance, economy and life of your vehi-
cle.
Do not race the engine.
While driving, keep your engine
speed (rpm, or revolutions per
minute) between 2,000 rpm and
4,000 rpm.
Do not maintain a single speed for long periods of time, either fast or
slow. Varying engine speed is
needed to properly break-in the
engine.
Avoid hard stops, except in emer- gencies, to allow the brakes to seat
properly.
Don't tow a trailer during the first 1,200 miles (2,000 km) of opera-
tion.
VEHICLE BREAK-IN
PROCESS
JFa PE USA 1.qxp 6/8/2018 10:54 AM Page 5

Features of your vehicle
86
4
Parking Brake & Brake
Fluid Warning Light
This warning light illuminates:
Once you set the ignition switch or Engine Start/Stop Button to the ON
position.
- It illuminates for approximately 3seconds
When the parking brake is applied, the warning light will remain on.
When the brake fluid level in the reservoir is low.
- If the warning light illuminateswith the parking brake released, it
indicates the brake fluid level in
reservoir is low. If the brake fluid level in the reservoir
is low:
1. Drive carefully to the nearest safe
location and stop your vehicle.
2. With the engine stopped, check the brake fluid level immediately and add
fluid as required (For more details,
refer to “Brake Fluid” in chapter 7).
Then check all brake components
for fluid leaks. If any leaks in the
brake system are still found, the
warning light remains on, or the
brakes do not operate properly, do
not drive the vehicle.
In this case, have your vehicle
towed to an authorized Kia dealer
and inspected. Dual-diagonal braking system
Your vehicle is equipped with dual-
diagonal braking systems. This
means you still have braking on two
wheels even if one of the dual sys-
tems should fail.
With only one of the dual systems
working, greater pedal pressure will
be required to stop the vehicle.
Also, the vehicle will require
increased stopping distance with
only a portion of the brake system
working.
If the brakes fail while you are driv-
ing, shift to a lower gear for addition-
al engine braking and stop the vehi-
cle as soon as it is safe to do so.
Driving the vehicle with a warning
light ON is dangerous. If the Parking
Brake & Brake Fluid Warning Light
illuminate with the parking brake
released, it indicates that the brake
fluid level is low.
In this case, have your vehicle inspect-
ed by an authorized Kia dealer.
JFa PE USA 4.qxp 5/18/2018 7:22 PM Page 86

491
Features of your vehicle
The TPMS cannot alert you tosevere and sudden tire damage
caused by external factors.
If you notice any vehicle instability, immediately take your foot off the
accelerator pedal, apply the brakes
gradually with light force, and slow-
ly move to a safe position off the
road.
Electronic Parking Brake
(EPB) Warning Light(if equipped)
This warning light illuminates:
Once you set the ignition switch or Engine Start/Stop Button to the ON
position.
- It illuminates for approximately 3seconds and then goes off.
When there is a malfunction with the EPB.
In this case, have your vehicle
inspected by an authorized Kia
dealer.
✽ ✽ NOTICE- Electronic Parking
Brake (EPB) Warning Light
The Electronic Parking Brake
(EPB) Warning Light may illumi-
nate when the Electronic Stability
control (ESC) Indicator Light comes
on to indicate that the ESC is not
working properly (This does not
indicate malfunction of the EPB).
Master Warning light (if equipped)
This warning light informs the driver of the following situations
- Blind Spot Detection (BSD) mal-function (if equipped)
- Advanced Smart Cruise Control (ASCC) malfunction (if equipped)
- Tire Pressure Monitoring System (TPMS) malfunction (if equipped)
- Forward Collision-avoidance Assist malfunction(if equipped)
- High Beam Assist(HBA) malfunc- tion (if equipped)
- Lamp malfunction and so on.
The Master Warning Light illumi-
nates when more than one of the
above warning situations occur. At
this time, the LCD Modes Icon will
change from ( ) to ( ).
If the warning situation is resolved, the
master warning light will turn off and
the LCD Modes Icon will be changed
back to its previous icon ( ).
EPBWARNING - Low tire pressure
Significantly low tire pressure makes the vehicle unstable
and can contribute to loss of
vehicle control and increased
braking distances.
Continued driving on low pres- sure tires will cause the tires to
overheat and fail.
JFa PE USA 4.qxp 5/18/2018 7:22 PM Page 91

499
Features of your vehicle
When more than two objects aresensed at the same time, the clos-
est one will be recognized first.
Types of warning sound
When an object is 47 in. to 24 in.(120 cm to 61 cm) from the rear
bumper: Buzzer beeps intermit-
tently.
When an object is 24 in. to 12 in. (60 cm to 31 cm) from the rear
bumper: Buzzer beeps more fre-
quently.
When an object is within 16 in. (40 cm) of the rear bumper:
Buzzer sounds continuously.
Non-operational conditions of
parking distance warning-
reverse
The parking distance warning-
reverse may not operate properly
when:
1. Moisture is frozen to the sensor. (It will operate normally once the
moisture clears.)
2. The sensor is covered with foreign matter, such as snow or water, or
the sensor cover is blocked. (It will
operate normally when the materi-
al is removed or the sensor is no
longer blocked.)
3. Driving on uneven road surfaces (unpaved roads, gravel, bumps,
gradient).
4. Objects generating excessive noise (vehicle horns, loud motor-
cycle engines, or truck air brakes)
are within range of the sensor.
5. Rain or water spray exists.
6. Wireless transmitters or mobile phones are within range of the
sensor.
7. The sensor is covered with snow.
8. Trailer towing The detecting range may decrease
when:
1. The sensor is covered with foreign
matter such as snow or water.
(The sensing range will return to
normal when removed.)
2. Outside air temperature is extremely hot or cold.
The following objects may not be
recognized by the sensor:
1. Sharp or slim objects such as ropes, chains or small poles.
2. Objects which tend to absorb the sensor frequency such as clothes,
sound absorbent material or snow.
3. Undetectable objects smaller than 40 in. (1 m) in height and narrower
than 6 in. (14 cm) in diameter.
JFa PE USA 4.qxp 5/18/2018 7:22 PM Page 99

Driving your vehicle
Before driving . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-5
• Before entering vehicle . . . . . . . . . . . . . . . . . . . . . . . . . 5-5
• Necessary inspections . . . . . . . . . . . . . . . . . . . . . . . . . . 5-5
• Before starting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-5
key positions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-7
• Illuminated ignition switch . . . . . . . . . . . . . . . . . . . . . . 5-7
• Ignition switch position . . . . . . . . . . . . . . . . . . . . . . . . . 5-7
• Starting the engine. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-9
Engine start/stop button . . . . . . . . . . . . . . . . . . . . 5-10
• Illuminated engine start/stop button . . . . . . . . . . . . . 5-10
• Engine start/stop button position. . . . . . . . . . . . . . . . 5-10
• Starting the engine with a smart key. . . . . . . . . . . . . 5-12
Automatic transaxle . . . . . . . . . . . . . . . . . . . . . . . . 5-14
• Automatic transaxle operation. . . . . . . . . . . . . . . . . . 5-14
• Good driving practices . . . . . . . . . . . . . . . . . . . . . . . . 5-21
Dual Clutch Transmission (DCT) . . . . . . . . . . . . . 5-22
• Dual clutch transmission operation . . . . . . . . . . . . . 5-22
• LCD display for transmission temperature and warning message . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-24
• Good driving practices . . . . . . . . . . . . . . . . . . . . . . . . 5-33
Brake system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-36
• Power brakes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-36
• Parking brake – Foot type . . . . . . . . . . . . . . . . . . . . . 5-38
• Electronic Parking Brake (EPB) . . . . . . . . . . . . . . . . 5-39 • Auto hold . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-\
46
• Anti-lock Brake System (ABS). . . . . . . . . . . . . . . . . . 5-50
• Electronic Stability Control (ESC) . . . . . . . . . . . . . . 5-52
• Vehicle Stability Management (VSM) . . . . . . . . . . . . 5-56
• Hill-start Assist Control (HAC) . . . . . . . . . . . . . . . . . 5-58
• Good braking practices. . . . . . . . . . . . . . . . . . . . . . . . 5-58
Forward Collision-avoidance Assist (FCA)
(Camera type) . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-60
• System setting and activation . . . . . . . . . . . . . . . . . . . 5-60
• FCA warning message and system control . . . . . . . . 5-62
• Brake operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-63
• FCA front radar/Camera sensor . . . . . . . . . . . . . . . . 5-64
• System malfunction . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-65
• Limitation of the system . . . . . . . . . . . . . . . . . . . . . . . 5-67
Forward Collision-avoidance Assist (FCA) (Smart cruise control system equipped) . . . . . . 5-72
• System setting and activation . . . . . . . . . . . . . . . . . . . 5-72
• FCA warning message and system control . . . . . . . . 5-74
• Brake operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-75
• FCA front radar/Camera sensor . . . . . . . . . . . . . . . . 5-76
• System malfunction . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-78
• Limitation of the system . . . . . . . . . . . . . . . . . . . . . . . 5-80
• Recognizing pedestrians . . . . . . . . . . . . . . . . . . . . . . . 5-84
5
JFa PE USA 5.QXP 5/17/2018 6:09 PM Page 1

515
Driving your vehicle
When stopped on an incline, do not
hold the vehicle with the engine
power. Use the service brake or the
parking brake.
Transaxle ranges
The indicator in the instrument clus-
ter displays the shift lever position
when the ignition switch is in the ON
position.
P (Park)
Always come to a complete stop
before shifting into P (Park). This
position locks the transaxle and pre-
vents the drive wheels from rotating.
Shifting into P (Park) while the vehi-
cle is in motion will cause the drive
wheels to lock which will cause you
to lose control of the vehicle.
R (Reverse)
Use this position to drive the vehicle
backward.WARNING- LeavingVehicle
Before leaving the driver’s seat,
always make sure the shift lever
is in the P (Park) position; then
set the parking brake fully and
shut the engine off. Do not use
the P position in place of the
parking brake. Always make
sure the shift lever is locked in
the P position and set the park-
ing brake fully. Unexpected and
sudden vehicle movement can
occur if these precautions are
not followed.CAUTION- Transaxle
To avoid damage to your transaxle, do not accelerate theengine in R (Reverse) or any for-ward gear position with thebrakes on. The transaxle may bedamaged if you shift into P(Park) while the vehicle is inmotion.
JFa PE USA 5.QXP 5/17/2018 6:09 PM Page 15

Driving your vehicle
16
5
N (Neutral)
The wheels and transaxle are not
engaged. The vehicle will roll freely
even on the slightest incline unless
the parking brake or service brakes
are applied. - Parking in N (Neutral) gear
Follow the steps below when parking
and you want the vehicle to move
when pushed.
1.After stopping your vehicle, depress
the brake pedal and move the
transaxle shift lever to [P] with the
ignition button in [ON] or while the
engine is running.
2.If the parking brake is applied, release the parking brake.
- For EPB (Electronic ParkingBrake) equipped vehicles,
depress the brake pedal with the
ignition button in [ON] or while the
engine is running to disengage
the parking brake. If [AUTO
HOLD] function is used while
driving (If [AUTO HOLD] indicator
is on in the cluster), press [AUTO
HOLD] switch and [AUTO HOLD]
function will be turned off.
3.While depressing the brake pedal, turn the ignition button [OFF].
- For smart key equipped vehicles,the ignition switch can be moved
to [OFF] only when the shift lever
is in [P]. 4.Change the gear shift lever to [N]
(Neutral) while depressing the
brake pedal and inserting a tool
(e.g. flathead screw-driver) into the
[SHIFT LOCK RELEASE] access
hole at the same time. Then, the
vehicle will move when external
force is applied.
CAUTION- Shifting
Always come to a complete stopbefore shifting into or out of R(Reverse); you may damage thetransaxle if you shift into R(Reverse) while the vehicle is inmotion, except when “Rockingthe vehicle” explained in thischapter.
WARNING
With the exception of parking in neutral gear so that you can
push the vehicle, always park
the vehicle in [P] (Park) for
safety and apply the parking
brake.
Before parking in [N] (Neutral) gear, first make sure the park-
ing ground is level and flat. Do
not park in [N] gear on any
slopes or gradients.
If parked and left in [N], the
vehicle may move and cause
serious damage or injury.
JFa PE USA 5.QXP 5/17/2018 6:09 PM Page 16

521
Driving your vehicle
Ignition key interlock system
The ignition key cannot be removed
unless the shift lever is in the P
(Park) position. Even if the ignition
switch is in the LOCK position, the
key cannot be removed.
If your vehicle is equipped with
engine start/stop button, the button
will not change to the OFF position
unless the shift lever is in the P
(Park) position.
Good driving practices
Never move the gear shift leverfrom P (Park) to any other position
with the accelerator pedal
depressed.
Never move the gear shift lever into P (Park) when the vehicle is in
motion.
Slow down before shifting to a lower gear. Otherwise, the lower
gear may not be engaged.
Always use the parking brake. Do not depend on placing the
transaxle in P (Park) to keep the
vehicle from moving.
Optimum vehicle performance and economy is obtained by smoothly
depressing and releasing the
accelerator pedal.
Moving up a steep grade from a
standing start
To move up a steep grade from a
standing start, depress the brake
pedal, shift the shift lever to D
(Drive). Select the appropriate gear
depending on load weight and steep-
ness of the grade, and release the
parking brake. Depress the accelera-
tor gradually 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 back-
wards.
JFa PE USA 5.QXP 5/17/2018 6:09 PM Page 21

527
Driving your vehicle
Steep grade
Driving up hills or on steep grades:
To hold the vehicle on an inclineuse the foot brake or the parking
brake.
If the vehicle is held on a hill by applying the accelerator pedal or
by creeping forward with the brake
pedal dis-engaged, the clutch and
transmission may overheat which
can result in damage. At this time,
a warning message will appear on
the LCD display.
If the LCD warning is active, the foot brake must be applied.
Ignoring the warnings can lead to damage to the transmission. Transmission high temperature
Under certain conditions, such as
repeated stop-and-go launches on
steep grades, sudden take off or
acceleration, or other harsh driving
conditions, the transmission clutch
temperatures will increase exces-
sively. This could cause the clutch
in the transmission to overheat. When the clutch is overheated, the
safe protection mode engages and
the gear position indicator on the
cluster blinks with a chime. At this
time, “Transmission temp. is high!
Stop safely” warning message will
appear on the LCD display.
If this occurs, pull over to a safe location, stop the vehicle with the
engine running, apply the brakes
and shift the vehicle to P (Park),
and allow the transmission to cool.
If you ignore this warning, the driv- ing condition may become worse.
You may experience abrupt shifts,
frequent shifts, or jerkiness. To
return to the normal driving condi-
tion, stop the vehicle and apply the
foot brake and shift into P (Park).
Then allow the transmission to cool
for a few minutes with engine on,
before driving off.
When possible, drive the vehicle smoothly.■Type A■Type B
OJF058365L■Type A■Type B
OJF058449LOJF058450L
OJF058364L
JFa PE USA 5.QXP 5/17/2018 6:10 PM Page 27

Driving your vehicle
28
5
Transmission overheated If the vehicle continues to be driv-
en and the clutch temperatures
reach the maximum temperature
limit, the “Transmission Hot! Park
with engine on” warning will be dis-
played. When this occurs the clutch
is disabled until the clutch cools to
normal temperatures.
The warning will display a time to wait for the transmission to cool.
If this occurs, pull over to a safe location, stop the vehicle with the
engine running, apply the brakes
and shift the vehicle to P (Park),
and allow the transmission to cool.
When the message “Trans cooled. Resume driving.” appears you can
continue to drive your vehicle.
When possible, drive the vehicle smoothly.
If any of the warning messages in
the LCD display continue to blink, for
your safety, take your vehicle to an
authorized Kia dealer and have the
system checked.
Transmission ranges
The indicator in the instrument clus-
ter displays the shift lever position
when the ignition switch is in the ON
position.
P (Park)
Always come to a complete stop
before shifting into P (Park).
To shift from P (Park), you must
depress the brake pedal and make
sure your foot is off the accelerator
pedal.
If you have done all of the above
and still cannot shift the lever out
of P (Park), see “Shift-Lock
Release” in this chapter.
The shift lever must be in P (Park)
before turning the engine off.
■Type A■Type B
OJF058369L■Type A■Type B
■Type A■Type B
OJF058372LOJF058373L
OJF058368L
OJF058370LOJF058371L
JFa PE USA 5.QXP 5/17/2018 6:10 PM Page 28