2019 KIA OPTIMA weight

4111
Features of your vehicle
Headlight leveling device
(if equipped)
Automatic type
To ensure the proper headlight beam
is used under various conditions, the
headlight beam levels are automati-
cally adjusted depending on the
number of passengers, the weight in
the trunk, and other driving condi-
tions.
✽ ✽NOTICE
If the headlight beam is irradiated to
the high or low position, have the sys-
tem be inspected by an authorized
Kia dealer.
Do not attempt to inspect or replace
the wiring yourself.
Dynamic Bending Light (DBL)
(if equipped)
Dynamic Bending Light (DBL) uses
the steering angle and vehicle speed,
to keep your field of vision wide by
swiveling and leveling the headlamp.
Change the switch to the AUTO posi-
tion when the engine is running. The
dynamic Bending Light (DBL) will
operate when the headlamp is ON.
To turn off the DBL, change the
switch to other positions. After turn-
ing the DBL off, headlamp swiveling
no longer occurs, but leveling oper-
ates continuously.
OJF048574L
JFa PE USA 4.qxp 5/18/2018 7:23 PM Page 111

Cruise control system. . . . . . . . . . . . . . . . . . . . . . . 5-87
• To set cruise control speed . . . . . . . . . . . . . . . . . . . . . 5-88
• To increase cruise control set speed. . . . . . . . . . . . . . 5-88
• To decrease the cruising speed . . . . . . . . . . . . . . . . . . 5-89
• To temporarily accelerate with the cruise control on . 5-89
• To cancel cruise control . . . . . . . . . . . . . . . . . . . . . . . 5-89
• To resume cruising speed at more than approximately 20 mph (30 km/h) . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-90
• To turn cruise control off . . . . . . . . . . . . . . . . . . . . . . 5-90
Smart cruise control with Stop & Go system . . . 5-91
• Smart cruise control switch . . . . . . . . . . . . . . . . . . . . 5-93
• Smart cruise control speed . . . . . . . . . . . . . . . . . . . . . 5-93
• Vehicle to vehicle distance setting . . . . . . . . . . . . . . . 5-98
• When the lane ahead is clear . . . . . . . . . . . . . . . . . . . 5-99
• When there is a vehicle ahead of you in your lane 5-100
• To adjust the sensitivity of smart cruise control . . 5-104
• To convert to cruise control mode . . . . . . . . . . . . . . 5-105
• Limitations of the system . . . . . . . . . . . . . . . . . . . . . 5-105
Drive mode integrated control system . . . . . . . . 5-112
• Drive mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-112
Blind-spot Collision Warning (BCW). . . . . . . . . 5-115
• BCW (Blind-spot Collision Warning)/ LCA (Lane Change Assist) . . . . . . . . . . . . . . . . . . . 5-116
• RCCW (Rear Cross-Traffic Collision Warning) . . 5-119
• Driver's Attention . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-123
Lane Keeping Assist (LKA) system . . . . . . . . . . 5-125
• LKA operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-126
• LKA malfunction . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-132
• LKA function change . . . . . . . . . . . . . . . . . . . . . . . . 5-133
Driver Attention Warning (DAW) . . . . . . . . . . . 5-134
• System setting and activation . . . . . . . . . . . . . . . . . . 5-134
• Resetting the system . . . . . . . . . . . . . . . . . . . . . . . . . 5-136
• System disabled . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-137
• System malfunction . . . . . . . . . . . . . . . . . . . . . . . . . . 5-137
Economical operation . . . . . . . . . . . . . . . . . . . . . 5-139
Special driving conditions . . . . . . . . . . . . . . . . . . 5-141
• Hazardous driving conditions . . . . . . . . . . . . . . . . . 5-141
• Rocking the vehicle . . . . . . . . . . . . . . . . . . . . . . . . . . 5-141
• Smooth cornering . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-142
• Driving at night . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-142
• Driving in the rain . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-143
• Driving in flooded areas . . . . . . . . . . . . . . . . . . . . . . 5-144
• Driving off-road . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-144
• Highway driving . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-144
Winter driving . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-145
• Snowy or icy conditions . . . . . . . . . . . . . . . . . . . . . . 5-145
• Use high quality ethylene glycol coolant . . . . . . . . . 5-147
• Check battery and cables . . . . . . . . . . . . . . . . . . . . . 5-147
• Change to "winter weight" oil if necessary . . . . . . 5-147
• Check spark plugs and ignition system. . . . . . . . . . 5-147
5
JFa PE USA 5.QXP 5/17/2018 6:09 PM Page 2

• To keep locks from freezing . . . . . . . . . . . . . . . . . . . 5-148
• Use approved window washer anti-freeze in system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
5-148
• Don’t let your parking brake freeze . . . . . . . . . . . . 5-148
• Don't let ice and snow accumulate underneath . . . 5-148
• Carry emergency equipment . . . . . . . . . . . . . . . . . . 5-148
Vehicle load limit . . . . . . . . . . . . . . . . . . . . . . . . . 5-149
• Tire and loading information label . . . . . . . . . . . . . 5-149
• Certification label . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-153
Vehicle weight . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-154
• Base curb weight . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-154
• Vehicle curb weight . . . . . . . . . . . . . . . . . . . . . . . . . . 5-154
• Cargo weight . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-154
• GAW (Gross Axle Weight) . . . . . . . . . . . . . . . . . . . . 5-154
• GAWR (Gross Axle Weight Rating) . . . . . . . . . . . . 5-154
• GVW (Gross Vehicle Weight) . . . . . . . . . . . . . . . . . . 5-154
• GVWR (Gross Vehicle Weight Rating) . . . . . . . . . . 5-154
5
JFa PE USA 5.QXP 5/17/2018 6:09 PM Page 3

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

535
Driving your vehicle
Moving up a steep grade from astanding 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
brake pedal.
JFa PE USA 5.QXP 5/17/2018 6:10 PM Page 35

5139
Driving your vehicle
Your vehicle's fuel economy depends
mainly on your style of driving, where
you drive and when you drive.
Each of these factors affects how
many miles (kilometers) you can get
from a gallon (liter) of fuel. To operate
your vehicle as economically as pos-
sible, use the following driving sug-
gestions to help save money in both
fuel and repairs:
Drive smoothly. Accelerate at amoderate rate. Don't make "jack-
rabbit" starts or full-throttle shifts
and maintain a steady cruising
speed. Don't race between stop-
lights. Try to adjust your speed to
the traffic so you don't have to
change speeds unnecessarily.
Avoid heavy traffic whenever pos-
sible. Always maintain a safe dis-
tance from other vehicles so you
can avoid unnecessary braking.
This also reduces brake wear.
Drive at a moderate speed. The faster you drive, the more fuel your
vehicle uses. Driving at a moderate
speed, especially on the highway,
is one of the most effective ways to
reduce fuel consumption. Don't "ride" the brake pedal. This
can increase fuel consumption and
also increase wear on these com-
ponents. In addition, driving with
your foot resting on the brake pedal
may cause the brakes to overheat,
which reduces their effectiveness
and may lead to more serious con-
sequences.
Take care of your tires. Keep them inflated to the recommended pres-
sure. Incorrect inflation, either too
much or too little, results in unnec-
essary tire wear. Check the tire
pressures at least once a month.
Be sure that the wheels are aligned correctly. Improper align-
ment can result from hitting curbs
or driving too fast over irregular
surfaces. Poor alignment causes
faster tire wear and may also result
in other problems as well as
greater fuel consumption. Keep your vehicle in good condi-
tion. For better fuel economy and
reduced maintenance costs, main-
tain your vehicle in accordance
with the maintenance schedule in
chapter 8. If you drive your vehicle
in severe conditions, more frequent
maintenance is required (see
chapter 8 for details).
Keep your vehicle clean. For maxi- mum service, your vehicle should
be kept clean and free of corrosive
materials. It is especially important
that mud, dirt, ice, etc. not be
allowed to accumulate on the
underside of the vehicle. This extra
weight can result in increased fuel
consumption and also contribute to
corrosion.
Travel lightly. Don't carry unneces- sary weight in your vehicle. Weight
reduces fuel economy.
Don't let the engine idle longer than necessary. If you are waiting
(and not in traffic), turn off your
engine and restart only when
you're ready to go.
ECONOMICAL OPERATION
JFa PE USA 5.QXP 5/17/2018 6:16 PM Page 139

5147
Driving your vehicle
The use of chains may adverselyaffect vehicle handling.
Do not exceed 20 mph (30 km/h) or the chain manufacturer’s recom-
mended speed limit, whichever is
lower.
Drive carefully and avoid bumps, holes, sharp turns, and other road
hazards, which may cause the
vehicle to bounce.
Avoid sharp turns or locked-wheel braking.Use high quality ethylene gly-
col coolant
Your vehicle is delivered with high
quality ethylene glycol coolant in the
cooling system. It is the only type of
coolant that should be used because
it helps prevent corrosion in the cool-
ing system, lubricates the water
pump and prevents freezing. Be sure
to replace or replenish your coolant
in accordance with the maintenance
schedule in chapter 8. Before winter,
have your coolant tested to assure
that its freezing point is sufficient for
the temperatures anticipated during
the winter.
Check battery and cables
Winter puts additional burdens on
the battery system. Visually inspect
the battery and cables as described
in chapter 8. The level of charge in
your battery can be checked by an
authorized Kia dealer or a service
station.
Change to "winter weight" oil
if necessary
In some climates it is recommended
that a lower viscosity "winter weight"
oil be used during cold weather. See
chapter 9 for recommendations. If
you aren't sure what weight oil you
should use, consult an authorized
Kia dealer.
Check spark plugs and ignition
system
Inspect your spark plugs as
described in chapter 8 and replace
them if necessary. Also check all
ignition wiring and components to be
sure they are not cracked, worn or
damaged in any way.CAUTION- Snow chains
Chains that are the wrong size or improperly installed candamage your vehicle's brakelines, suspension, body andwheels.
Stop driving and retighten the chains any time you hear themhitting the vehicle.
JFa PE USA 5.QXP 5/17/2018 6:16 PM Page 147

5149
Driving your vehicle
VEHICLE LOAD LIMIT
OJFA055268/OJFA055271/OJFA055269/OJFA055272/OJFA055270/OJFA055273
Tire and loading information label
The label located on the driver's door sill gives the original tire size, cold tire pressures recom-
mended for your vehicle, the number of people that can be in your vehicle and vehicle capacity
weight.
JFa PE USA 5.QXP 5/17/2018 6:16 PM Page 149