tires KIA Optima 2006 2.G Owner's Guide

7-31
TREAD WEARThe tread wear grade is a comparative
rating based on the wear rate of the tire
when tested under controlled conditions
on a specified government test course.
For example, a tire graded 150 would
wear one-and-a-half times as well on the
government course as a tire graded 100.
The relative performance of tires
depends upon the actual conditions of
their use. Variations in driving habits,
service practices and differences in road
characteristics and climate may
significantly affect performance.TRACTION - A, B AND CThe traction grades, from highest to
lowest, are A, B and C, and they
represent the tire’s ability to stop on wet
pavement as measured under controlled
conditions on specified government test
surfaces of asphalt and concrete. A tire
marked C may have poor traction
performance.
TEMPERATURE-A, B AND CThe temperature grades are A (the
highest), B and C, representing the tire’s
resistance to generate heat and to
dissipate heat when tested under
controlled conditions on a specified
indoor laboratory test wheel. Sustained
high temperatures can cause the material
of the tire to degenerate and reduce tire
life, and excessive temperature can lead
to sudden tire failure. Grade C
corresponds to a level of performance
that all passenger vehicle tires must meet
under the Canadian Motor Vehicle
Safety Standard No. 109: Grades A and
B represent higher levels of performance
on the laboratory test wheel than the
maximum required by law.
WARNING - Tire
Temperature
The temperature grade for a tire
is established for a tire that is
properly inflated and not
overloaded. Excessive speed,
underinflation, or excessive
loading, either separately or in
combination, can cause heat
build-up and possible sudden tire
failure. This can cause loss of
vehicle control and death or
personal injury.
MS-CNA-Eng 7.QXD 7/25/2005 5:09 PM Page 31

MAINTENANCE
7-42HEADLIGHT AIMING
ADJUSTMENTBefore performing aiming adjustment,
make sure of the following.
1. Keep all tires inflated to the correct
pressure.
2. Place the vehicle on level ground and
press the front bumper & rear
bumper down several times.
3. See that the vehicle is unloaded
(except for full levels of coolant,
engine oil and fuel, and spare tire, jack,
and tools). Have the driver sit in the
driver’s seat or use equivalent weight.4. Clean the headlight lenses and turn
on the headlight (Low beam).
5. Open the hood.
6. Draw a vertical line (through the
center of each headlight) and the
horizontal line (through the center of
each headlight) on the aiming screen.
1) Horizontal line dimension from
ground: 628 mm (24.72 in)
2) Distance between each vertical
line : 1,306 mm (49.17 in)
And then, draw a parallel line at 30
mm (1.18 in) place under the
horizontal line.
7. Adjust each cut-off line of the low
beam to the parallel line with a
Phillips screwdriver.
ADJUSTMENT AFTER
HEADLIGHT ASSEMBLY
REPLACEMENTIf the vehicle has had front body repair
and the headlight assembly has been
replaced, the headlight aiming should be
checked using the aiming screen as
shown in the illustration. Turn on the
headlight switch. (Low Beam Position)
1. Adjust headlights so that main axis of
light is parallel to center line of the
body and is aligned with point “P”
shown in the illustration.
MMSA7032
Vertical
aiming
HH W
P
MMSA7033
Horizontal line
21 mm (0.82 in)
Cut-off line
Ground line Vertical line
MS-CNA-Eng 7.QXD 7/25/2005 5:09 PM Page 42

LIGHT BULBS TIRES
* Spare tire(Temporary Spare)
8-3
Light Bulb Wattage
FrontHeadlights 55
65
Turn signal/Position lights 28/8
Fog lights(if equipped) 55
Side mark lights (*if equipped) 5
RearStop and tail lights 28/8
Turn signal lights 27
Backup lights 16
High mounted stop lights 16
Side mark lights (*if equipped) 5
License plate lights 5
InteriorInterior lights 10
Luggage compartment light
5
(If equipped)LOW
HIGH
Size
TireP205/60R15 *T120/70 D15 or T125/70 R15
P205/55R16 (if equipped)
PressureInflation Pressure KPa(kg/cm
2,psi)
210(2.1, 30) 420(4.2, 60)
MS-CNA-Eng 8.QXD 7/25/2005 5:07 PM Page 3

9
INDEX
9-1
A
ir Bag - Supplemental Restraint System ................................3-42
Air Cleaner ..................................................................................7-21
Antenna .......................................................................................3-68
Automatic Heating and Cooling Control System .......................4-47
Automatic Transaxle ............................................................4-7, 7-19
B
attery.......................................................................................7-23
Before Driving ..............................................................................5-4
Brake System ..............................................................................4-12
Brakes and Clutch .......................................................................7-17
Bulb Replacement .......................................................................7-32
C
hanging tires ..........................................................................6-22
Climate Control System ..............................................................4-42
Cruise Control .............................................................................4-37
Cup Holders and Console Storage Compartment .......................3-63
D
oor Locks .................................................................................3-9
E
lectrical Circuit Protection .......................................................6-7
Emergency Starting .......................................................................6-3
Emission Control System ..............................................................5-3
Engine Compartment ..................................................................7-10
Engine Cooling System...............................................................7-14
Engine Oil and Oil Filter .............................................................7-12
Exterior Care ...............................................................................7-38
F
uel Filler Lid ...........................................................................3-55
Fuel Requirements ........................................................................5-2
G
auges ......................................................................................4-20
H
eadlight Aiming Adjustment .................................................7-42
Homelink® Wireless Control System.........................................5-12
Hood ............................................................................................3-54
How To Use This Manual .............................................................1-2
If You Have a Flat Tire .............................................................6-19
Ignition Switch ..............................................................................4-2
Immobilizer System ......................................................................3-6
Instrument Cluster .......................................................................4-19
Instrument Panel Overview ...........................................................2-3
Interior and Exterior Overview .....................................................2-2
Interior Care ................................................................................7-40
Interior Features ..........................................................................4-33
Interior Lights .............................................................................3-62K
eyless entry system .................................................................3-4
Keys ..............................................................................................3-3
L
abel Information .....................................................................5-11
Lightings .....................................................................................4-27
Lubricant Specifications .............................................................7-36
Lubricants and Fluids ..................................................................7-20
Luggage Net ................................................................................3-69
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INDEX
9-2M
aintenance Schedule ...............................................................7-3
Maintenance Services ...................................................................7-2
Manual Transaxle ..........................................................................4-6
Mirrors ........................................................................................3-58
O
verheating ................................................................................6-2
Overloading .................................................................................5-11
Owner Maintenance ......................................................................7-8
P
arking Brake ...........................................................................7-18
Power Steering ...................................................................4-18, 7-18
R
ear Window Defroster ...........................................................4-32
Road Warning ...............................................................................6-2
Safety Belts ...............................................................................3-22
Seats ............................................................................................3-14
Special Driving Conditions ...........................................................5-7
Specifications ................................................................................8-2
Starting the Engine ........................................................................4-4
Steering Wheel ............................................................................3-58
Suggestions for Economical Operation.........................................5-5
Sunglass Holder ..........................................................................3-64
Sunroof ........................................................................................3-65T
heft-alarm system .....................................................................3-5
Tilt Steering.................................................................................4-18Tires and Wheels .........................................................................7-25
Towing ........................................................................................6-14
Traction control system ...............................................................4-40
Trailer Towing ............................................................................5-11
Trunk Lid ....................................................................................3-52
V
ehicle Break-In Process ...........................................................1-3
W
arnings and Indicators..........................................................4-21
Windows .....................................................................................3-11
Windshield Defrosting and Defogging (Automatic type) ...........4-56
Windshield Defrosting and Defogging (Manual Type) ..............4-54
Wiper Blades ...............................................................................7-22
Wipers and Washers....................................................................4-30
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