2007 KIA Optima Owner's Manual

431
Driving your vehicle
Charging system
warning This warning light indicates a malfunction
of either the generator or electrical
charging system.
If the warning light comes on while the
vehicle is in motion:
1. Drive to the nearest safe location.
2. With the engine off, check the genera-tor drive belt for looseness or break-
age.
3. If the belt is adjusted properly, a prob- lem exists somewhere in the electrical
charging system. Have an authorized
Kia dealer correct the problem as soon
as possible.
Safety belt warning As a reminder to the driver and passen-
ger, safety belt warning light will blink for
approximately 6 seconds each time you
turn the ignition switch ON.
If the driver's lap/shoulder belt is not fas-
tened when the key is turned ON or if it is
disconnected after the key is turned ON,
the safety belt warning light will blink for
approximately 6 seconds.
If the driver’s lap/shoulder belt is not fas-
tened when you drive over 10 km/h, the
safety belt warning light will blink for 6
seconds. This cycle will repeat 11 times
with an interval of 24 seconds between
cycles.
If the system does not operate as
described, see an authorized Kia dealer
for assistance.Shift pattern indicators
(if equipped)The individual indicators illuminate to
show the automatic transaxle shift lever
selection.
Hot temperature
warning (if equipped)This warning light illuminates if the tem-
perature of the engine coolant is hot.
Do not continue driving with an overheat-
ed engine. If your vehicle overheats, refer
to “Overheating” in the Index.✽ ✽NOTICEIf the hot temperature indicator illumi-
nates, it indicates overheating that may
damage the engine.Immobilizer indicator
(if equipped)This light illuminates when the immobiliz-
er key is inserted and turned to the ON
position to start the engine.
At this time, you can start the engine. The
light goes out after the engine is running.
In case this light goes out before you
start the engine, you must turn to the
LOCK position and restart the engine.
If this light blinks when the ignition switch
is in the ON position before starting the
engine, have the system checked by an
authorized Kia dealer.

Driving your vehicle32
4Parking brake & brake
fluid warning Parking brake warning This light is illuminated when the parking
brake is applied with the ignition switch in
the START or ON position. The warning
light should go off when the parking
brake is released.Low brake fluid level warningIf the warning light remains on, it may
indicate that the brake fluid level in the
reservoir is low.
If the warning light remains on:
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. Then check all brake
components for fluid leaks.
3. Do not drive the vehicle if leaks are found, the warning light remains on or
the brakes do not operate properly.
Have it towed to any authorized Kia
dealer for a brake system inspection
and necessary repairs.
To check bulb operation, check whether
the parking brake and brake fluid warning
light illuminates when the ignition switch
is in the ON position.
Trunk lid open
warning (if equipped)This warning light activates when the
trunk is not closed securely.Door ajar warningThis warning light illuminates when a
door is not closed securely.Low washer fluid level
warning indicator
(if equipped)This warning light indicates the washer
fluid reservoir is near empty. Refill the
washer fluid as soon as possible.
Low fuel level
warningThis warning light indicates the fuel tank
is nearly empty. The warning light will
come on when the fuel level has dropped
to about 7~8 liters (1.8~2.1 gallons).
Refuel as soon as possible.Headlight high beam
indicator This indicator illuminates when the head-
lights are on and in the high beam posi-
tion or when the turn signal lever is pulled
into the Flash-to-Pass position.Air bag warning
(if equipped) This warning light will blink or illuminate
for approximately 6 seconds each time
you turn the ignition switch to the ON
position.
If this indicator does not go out, or if it illu-
minates while the vehicle is being driven,
see an authorized Kia dealer for immedi-
ate service.
WARNING
Driving the vehicle with a brake
warning light on is dangerous. If the
brake warning light remains on,
have the brakes checked and
repaired immediately by an author-
ized Kia dealer.
AIR
BAG

433
Driving your vehicle
Malfunction indicator
(if equipped)This indicator light is part of the Engine
Control System which monitors various
emission control system components. If
this light illuminates while driving, it indi-
cates that a potential problem has been
detected somewhere in the emission
control system.
Generally, your vehicle will continue to be
drivable and will not need towing, but
have the system checked by an author-
ized Kia dealer as soon as possible.✽ ✽NOTICEA loose fuel filler cap may cause the On
Board Diagnostic System Malfunction
Indicator Light ( ) in the instrument
panel to illuminate unnecessarily.
Always make sure that the fuel filler cap
is tight.
✽ ✽NOTICE• Prolonged driving with the Emission
Control System Malfunction
Indicator Lamp ( ) illuminated
may cause damage to the emission
control systems which could effect dri-
vability and/or fuel economy.
•If the
Emission
Control System
Malfunction Indicator Lamp ( )
begins to flash ON and OFF, potential
catalytic converter damage is possible
which could result in loss of engine
power. Have the Engine Control
System inspected as soon as possible by
an authorized Kia dealer.
ESC indicator
(Electronic Stability
Control) (if equipped) The ESC indicator will illuminate when
the ignition switch is turned ON, but
should go off after approximately 3 sec-
onds. When the ESC is on, it monitors
the driving conditions and under normal
driving conditions, the ESC light will
remain off. When a slippery or low trac-
tion condition is encountered, the ESC
will operate, and the ESC indicator will
blink to indicate the ESC is operating.ESC OFF indicator
(if equipped)The ESC OFF indicator will illuminate
when the ignition switch is turned ON,
but should go off after approximately 3
seconds. To switch to ESC OFF mode,
press the ESC OFF button. The ESC
OFF indicator will illuminate indicating
the ESC is deactivated. If this indicator
stays on in the ESC ON mode, the ESC
may have a malfunction. Take your car to
the authorized Kia dealer and have the
system checked.
CHECK
CHECK
CHECK
CHECK
CHECKCHECK
ESCESC OFF

Driving your vehicle34
4Front fog light
indicator (if equipped) This light comes on when the front fog
lights are ON.Auto cruise indicator
(if equipped)CRUISE indicator
The indicator light illuminates when the
cruise control system is enabled.
SET indicator
The indicator light illuminates when the
cruise function switch (COAST/ SET or
RES/ACCEL) is ON.
Low tire pressure
indicator (if equipped)The low tire pressure indicator comes on
for 3 seconds after the ignition key is
turned to the "ON" position.
If the warning light does not come on, or
continuously remains on after coming on
for about 3 seconds when you turned the
ignition key to the "ON" position, the Tire
Pressure Monitoring System is not work-
ing properly. If this occurs, have your vehi-
cle checked by an authorized Kia dealer as
soon as possible.
This warning light will also illuminate if one
or more of your tires is significantly under-
inflated. You should stop and check your
tires as soon as possible. If the warning
light illuminates while driving, reduce vehi-
cle speed immediately and stop the vehi-
cle. Avoid hard braking and overcorrecting
at the steering wheel. Inflate the tires to the
proper pressure as indicated on the vehi-
cle’ s tire information placard.
TPMS (Tire pressure
monitoring system)
malfunction indicator
(if equipped)TPMS malfunction indicator comes on for
3 seconds after the ignition key is turned to
the "ON" position. If the warning light does
not come on, or continuously remains on
after coming on for about 3 seconds when
you turned the ignition key to the "ON"
position, the Tire Pressure Monitoring
System is not working porperly. If this
occurs, have your vehicle checked by an
authorized Kia dealer as soon as possible.
CRUISESET
TPMS
WARNING
- Low tire pres-
sure
Significantly low tire pressure
makes the vehicle unstable and can
contribute to loss of vehicle control
and increased braking distances.
Continued driving on low pressure
tires will cause the tires to overheat
and fail.

435
Driving your vehicle
The warning light also comes on and stays
on when there is a problem with the Tire
Pressure Monitoring System.
If this happens, the system may not moni-
tor the tire pressure. Have the system
checked by an authorized Kia dealer as
soon as possible.
Safety belt warning chime
(if equipped)If the driver's seat belt is not fastened
when the ignition key is turned “ON”or if
it is disconnected after the key is turn
ON, the safety belt warning chime will
sound for approximately 6 seconds.
If the driver’ s lap/shoulder belt is not fas-
tened when you drive over 10 km/h, the
safety belt warning chime will sound for 6
seconds. This cycle will repeat 11 times
with an interval of 24 seconds between
cycles.Key reminder warning chime
(if equipped)If the driver’ s door is opened and the igni-
tion key is left in the ignition switch, the
key reminder warning chime will sound.
This is to help prevent you from locking
your keys in the vehicle.
WARNING
- Safe stopping
 The TPMS cannot alert you to
severe and sudden tire damage
caused by external factors.
 If you feel any vehicle instability,
immediately take your foot off the
accelerator, apply the brakes
gradually and with light force, and
slowly move to a safe position off
the road.

Driving your vehicle36
41. ON/OFF button
2. Heading display
Compass functionThe Compass can be turned ON and
OFF and will remember the last state
when the ignition is cycled. To turn the
display feature ON/OFF:
1. Press and release the button to
turn the display feature OFF.
2. Press and release the button again to turn the display back ON.
Additional options can be set with press
and hold sequences of the button
and are detailed below.
There is a difference between magnetic
north and true north. The compass in the
mirror can compensate for this difference
when it knows the Magnetic Zone in
which it is operating. This is set either by
the dealer or by the user. The operating
Zone Numbers for North America are
shown in the figure to the right. To adjust the Zone setting:
1. Determine the desired Zone Number
based upon your current location on
the Zone Map.
2. Press and hold the button for more than 3 but less than 6 seconds,
the current Zone Number will appear
on the display.
3. Pressing and holding the button again will cause the numbers to incre-
ment (Note: they will repeat …13, 14,
15, 1, 2, …). Releasing the button
when the desired Zone Number
appears on the display will set the new
Zone.
4. Within about 5 seconds the compass will start displaying a compass head-
ing again.
COMPASS -
Z-NAV™ COMPASS
(IF EQUIPPED)
B520C05NF
B520C01MG

437
Driving your vehicle
There are some conditions that can
cause changes to the vehicle magnets.
Items such as installing a ski rack or a
CB antenna or even some body repair
work on the vehicle can cause changes
to the vehicle's magnetic field. In these
situations, the compass will need to be
re-calibrated to quickly correct for these
changes. To re-calibrate the compass:
1. Press and hold the button formore than 6 seconds. When the com-
pass memory is cleared a "C" will
appear in the display.
2. To calibrate the compass, drive the vehicle in 2 complete circles at less
than 8 Km/h (5 mph). The back warning system assists the
driver during backward movement of the
vehicle by sounding a tone of variable
duration if any object is sensed within the
distance of 120 cm (47.2 in.) behind the
vehicle. This system is a supplemental
system and it is not intended to nor does
it replace the need for extreme care and
attention of the driver. The sensing range
and objects detectable by the back sen-
sors are limited. Whenever backing-up,
pay as much attention to what is behind
you as you would in a vehicle without a
back warning system.
WARNING
- Supplemental
back warning
Back warning system is only a sup-
plementary function. The driver
must turn and look behind the vehi-
cle before backing and then cau-
tiously checks all these rear view
mirrors while backing. The respon-
sibility of backing up rests always
with the driver.
OMG045017
BACK WARNING SYSTEM (IF EQUIPPED)

Driving your vehicle38
4Operation of the back warning
systemOperating condition This system will activate when backing
up with the ignition key ON.
 Sensing distance in backing up is
approximately 120 cm (47.2 in.).
 When more than two objects are
sensed at the same time, the closest
one will be recognized first.Types of warning soundWhen an object is 120 cm (47.2 in.) to
81 cm (31.9 in.) from the rear bumper :
Buzzer beeps intermittently
 When an object is 80 cm (31.5 in.) to
41 cm (16.1 in.) from the rear bumper :
Buzzer sounds two beeps intermittently
 When an object is within 40 cm (15.7 in.)
of the rear bumper : Buzzer sounds con-
tinuously.
Non-operational conditions of
back warning systemBack warning system may not oper-
ate normally when:1. Ice is frozen to the sensor. (It will oper- ate normally when the ice melts.)
2. Sensor is covered with foreign matter, such as snow, mud or water, or the
sensor cover is blocked. (It will operate
normally when the material is removed
or the sensor is no longer blocked.)There is a possibility of back warningsystem malfunction when:1. Driving on uneven road surfaces such as unpaved roads, gravel, bumps, or
gradient.
2. Objects generating excessive noise such as vehicle horns, loud motorcycle
engines, or truck air brakes can inter-
fere with the sensor.
3. Heavy rain or water spray.
4. Wireless transmitters or mobile phones present near sensor.
5. Sensor is covered with snow.
Detecting range may decrease when:1. Outside air temperature is extremely hot or cold.
2. Objects smaller than 1 m (39.4 in.) and narrower than 14 cm (5.5 in.) in diam-
eter and behind the vehicle.Following objects may not be recog-nized by the sensor:1. Slim objects such as ropes, chains or small poles.
2. Objects, which tend to absorb sensor signals, such as clothes, spongy mate-
rial or snow.