2020 KIA OPTIMA sensor

Safety features of your vehicle
68
3
❈ The actual air bags in the vehicle may differ
from the illustration.
Side and/or curtain air bags
Side and/or curtain air bags are
designed to inflate when an impact is
detected by side collision sensors
depending on the strength, speed or
angles of impact resulting from a
side impact collision.
Also, the side and curtain air bags are
designed to inflate when a rollover is
detected by a rollover sensor.
Although the front air bags (driver’s
and front passenger’s air bags) are
designed to inflate in frontal colli-
sions, they also may inflate in other
types of collisions if the front impact
sensors detect a sufficient frontal
force in another type of impact. Side
and curtain air bags are designed to
inflate in certain side impact colli-
sions. They may inflate in other types
of collisions where a side force is
detected by the sensors. Side air bag
and/or curtain air bags may also
inflate where rollover sensors indi-
cate the possibility of a rollover
occurring (even if none actually
occurs) or in other situations, includ-
ing when the vehicle is tilted while
being towed. Even where side and/or curtain air
bags would not provide impact pro-
tection in a rollover, however, they
will deploy to prevent ejection of
occupants, especially those who are
restrained with seat belts.
If the vehicle chassis is impacted by
bumps or objects on unimproved
roads, the air bags may deploy. Drive
carefully on unimproved roads or on
surfaces not designed for vehicle
traffic to prevent unintended air bag
deployment.
OJF038051
OJF035052
JFa PE USA 3.QXP 5/17/2019 4:51 PM Page 68

Safety features of your vehicle
70
3
In an angled collision, the force of
impact may direct the occupants in
a direction where the air bags
would not be able to provide any
additional benefit, and thus the
sensors may not deploy any air
bags. Just before impact, drivers often
brake heavily. Such heavy braking
lowers the front portion of the vehi-
cle causing it to “ride” under a vehi-
cle with a higher ground clearance.
Air bags may not inflate in this
"under-ride" situation because
deceleration forces that are detect-
ed by sensors may be significantly
reduced by such “under-ride” colli-
sions. Front air bags may not inflate in all
rollover accidents where the
SRSCM indicates that the front air
bag deployment would not provide
additional occupant protection.
OJF035056OJF035057OJF035058
JFa PE USA 3.QXP 5/17/2019 4:52 PM Page 70

371
Safety features of your vehicle
Air bags may not inflate if the vehi-cle collides with objects such as util-
ity poles or trees, where the point of
impact is concentrated to one area
and the full force of the impact is not
delivered to the sensors.
SRS Care
The SRS is virtually maintenance-
free and so there are no parts you can
safely service by yourself. If the SRS
air bag warning light does not illumi-
nate, or continuously remains on, have
your vehicle immediately inspected by
an authorized Kia dealer.
Any work on the SRS system, such
as removing, installing, repairing, or
any work on the steering wheel, the
front passenger’s panel, front seats
and roof rails must be performed by
an authorized Kia dealer. Improper
handling of the SRS system may
result in serious personal injury. For cleaning the air bag pad covers,
use only a soft, dry cloth or one which
has been moistened with plain water.
Solvents or cleaners could adversely
affect the air bag covers and proper
deployment of the system.
If components of the air bag system
must be discarded, or if the vehicle
must be scrapped, certain safety
precautions must be observed. An
authorized Kia dealer knows these
precautions and can give you the
necessary information. Failure to fol-
low these precautions and proce-
dures could increase the risk of per-
sonal injury.
OJF038059
JFa PE USA 3.QXP 5/17/2019 4:52 PM Page 71

Safety features of your vehicle
72
3
WARNING- Tampering
with SRS
Do not tamper with or discon-
nect SRS wiring, or other com-
ponents of the SRS system.
Doing so could result in the
accidental inflation of the air
bags or by rendering the SRS
inoperative.
WARNING- Towing Vehicle
Always have the ignition off
when your vehicle is being
towed. The side air bags may
inflate if the vehicle is tilted
such as when being towed
because of the rollover sensors
in the vehicle.
Adding equipment to or modi-
fying your air bag-equipped
vehicle
If you modify your vehicle by chang-
ing your vehicle's frame, bumper sys-
tem, front end or side sheet metal or
ride height, this may affect the opera-
tion of your vehicle's air bag system.
Air bag warning label
Air bag warning labels, some
required by the U.S. National
Highway Traffic Safety Administration
(NHTSA), are attached to the sunvi-
sor to alert the driver and passen-
gers of potential risks of the air bag
system.
OJFA035061
JFa PE USA 3.QXP 5/17/2019 4:52 PM Page 72

Features of your vehicle
54
4
Electric chromatic mirror (ECM)
with UVO link (if equipped)
The electric rearview mirror automat-
ically controls the glare from the
headlights of the vehicles behind you
in nighttime or low light driving condi-
tions. The sensor (4) mounted in the
mirror senses the light level around
the vehicle, and automatically con-
rols the headlight glare from the vehi-
cles behind you.
When the engine is running, the
glare is automatically controlled by
the sensor mounted in the rearview
mirror. Telematics buttons are also located
on the mirror.
(1) Virtual Assist
(2) UVO(Voice local search)
(3) Roadside Assist
(4) Sensor
CAUTION - Cleaning
mirror
When cleaning the mirror, use a
paper towel or similar materialdampened with glass cleaner.Do not spray glass cleanerdirectly on the mirror. It maycause the liquid cleaner to enterthe mirror housing.
ODEP047475N
JFa PE USA 4.qxp 5/15/2019 3:29 PM Page 54

Features of your vehicle
98
4
The parking distance warning-reverse
assists the driver during backward
movement of the vehicle by chiming if
any object is sensed within a distance
of 47 in. (120 cm) 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 sensors (➀ ) are limited.
Whenever backing-up, pay as much
attention to what is behind you as you
would in a vehicle without a parking
distance warning-reverse.
Operation of the parking dis-
tance warning-reverse
Operating condition
This system will activate when the indicator on the parking distance
warning-reverse OFF button is not
illuminated. If you desire to deacti-
vate the parking distance warning-
reverse, press the parking distance
warning-reverse OFF button again.
(The indicator on the button will
illuminate.) To turn the system on,
press the button again. (The indi-
cator on the button will go off.)
If the vehicle is moving at a speed
over 3 mph (5 km/h), the system
may not be activated.
This system will activate when backing up with the ignition switch
ON.
If the vehicle is moving at a speed
over 3 mph (5 km/h), the system
may not be activated correctly.
The sensing distance while the back-up warning system is in oper-
ation is approximately 47 in. (120
cm) at the rear bumper center
area, 23.5 in. (60 cm) at the rear
bumper side area.
PARKING DISTANCE WARNING-REVERSE (IF EQUIPPED)
WARNING - Parking dis-
tance warning-reverse
Never rely solely on the parking
distance warning-reverse.
Always perform a visual inspec-
tion to make sure the vehicle is
clear of all obstructions before
moving the vehicle in any direc-
tion. Stop immediately if you are
aware of a child anywhere near
your vehicle. Some objects may
not be detected by the sensors,
due to the object's size or mate-
rial.
OJF048039L
JFa PE USA 4.qxp 5/15/2019 3:20 PM Page 98

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 5/15/2019 3:20 PM Page 99

Features of your vehicle
100
4
Parking distance warning-
reverse precautions
The parking distance warning-
reverse may not sound consistent-
ly depending on the speed and
shapes of the objects detected.
The parking distance warning- reverse may malfunction if the vehi-
cle bumper height or sensor instal-
lation has been modified or dam-
aged. Any non-factory installed
equipment or accessories may also
interfere with the sensor perform-
ance.
The sensor may not recognize objects less than 15 in. (40 cm)
from the sensor, or it may sense an
incorrect distance. Use caution.
When the sensor is frozen or cov- ered with snow, dirt, or water, the
sensor may be inoperative until the
material is removed using a soft
cloth.
To prevent damage, do not push, scratch or strike the sensor.
✽ ✽ NOTICE
This system can only sense objects
within the range and location of the
sensors. It cannot detect objects in
other areas where sensors are not
installed. Also, small or slim objects,
such as poles or objects located
between sensors may not be detected
by the sensors.
Always visually check behind the
vehicle when backing up.
Be sure to inform any drivers of the
vehicle that may be unfamiliar with
the system regarding the systems
capabilities and limitations.
Self-diagnosis
If you don’t hear an audible warning
sound or if the buzzer sounds inter-
mittently when shifting the gear to the
R (Reverse) position, this may indi-
cate a malfunction in the parking dis-
tance warning-reverse. If this occurs,
have your vehicle checked by an
authorized Kia dealer as soon as
possible.
✽ ✽NOTICE
Your new vehicle warranty does not
cover any accidents or damage to
the vehicle or injuries to its occu-
pants due to a parking distance
warning-reverse malfunction.
Always drive safely and cautiously.
JFa PE USA 4.qxp 5/15/2019 3:20 PM Page 100