2020 KIA OPTIMA window

5157
Driving your vehicle
To keep locks from freezing
To keep the locks from freezing,
squirt an approved de-icer fluid or
glycerine into the key opening. If a
lock is covered with ice, squirt it with
an approved de-icing fluid to remove
the ice. If the lock is frozen internally,
you may be able to thaw it out by
using a heated key. Handle the heat-
ed key with care to avoid injury.
Use approved window washer
anti-freeze in system
To keep the water in the window
washer system from freezing, add an
approved window washer anti-freeze
solution in accordance with instruc-
tions on the container. Window wash-
er anti-freeze is available from an
authorized Kia dealer and most auto
parts outlets. Do not use engine
coolant or other types of anti-freeze
as these may damage the paint fin-
ish.
Don’t let your parking brake
freeze
Under some conditions your parking
brake can freeze in the engaged
position. This is most likely to happen
when there is an accumulation of
snow or ice around or near the rear
brakes or if the brakes are wet. If
there is a risk the parking brake may
freeze, apply it only temporarily while
you put the gear shift lever in P
(Park, Automatic transmission/Dual
clutch transmission) and block the
rear wheels so the vehicle cannot
roll. Then release the parking brake.
Don't let ice and snow accu-
mulate underneath
Under some conditions, snow and
ice can build up under the fenders
and interfere with the steering. When
driving in severe winter conditions
where this may happen, you should
periodically check underneath the
vehicle to be sure the movement of
the front wheels and the steering
components are not obstructed.
Carry emergency equipment
Depending on the severity of the
weather, you should carry appropri-
ate emergency equipment. Some of
the items you may want to carry
include tow straps or chains, flash-
light, emergency flares, sand, shov-
el, jumper cables, window scraper,
gloves, ground cloth, coveralls, blan-
ket, etc.
TRAILER TOWING
We do not recommend using this
vehicle for trailer towing.
JFa PE USA 5.QXP 5/15/2019 3:28 PM Page 157

Maintenance
44
7
When recharging the battery,
observe the following precautions:
The battery must be removed from
the vehicle and placed in an area
with good ventilation.
Do not allow cigarettes, sparks, or flame near the battery.
Watch the battery during charging, and stop or reduce the charging
rate if the battery cells begin
gassing (boiling) violently or if the
temperature of the electrolyte of
any cell exceeds 120°F (49°C).
Wear eye protection when check- ing the battery during charging.
Disconnect the battery charger in the following order.
1. Turn off the battery charger main switch.
2. Unhook the negative clamp from the negative battery terminal.
3. Unhook the positive clamp from the positive battery terminal. Before performing maintenance or
recharging the battery, turn off all
accessories and stop the engine.
The negative battery cable must be removed first and installed last
when the battery is disconnected.Reset items
Items should be reset after the bat-
tery has been discharged or the bat-
tery has been disconnected.
Auto up/down window (See chapter 4)
Sunroof (See chapter 4)
Trip computer (See chapter 4)
Climate control system (See chapter 4)
Driver position memory system (See chapter 3)
Audio (See chapter 4)
JFa PE USA 7.qxp 5/15/2019 3:13 PM Page 44

Maintenance
62
7
✽ ✽
NOTICE- Remodeling
Prohibited
Do not rewire your vehicle in any
way as doing so may affect the per-
formance of several safety features
in your vehicle. Rewiring your vehi-
cle may also void your warranty and
cause you to be responsible for any
subsequent vehicle damage which
may result.
✽ ✽ NOTICE- Window tinting pre-
caution
Window tint (especially metallic
film) might cause communication
errors or poor radio reception, and
malfunctioning automatic lighting
system due to reflections from the
mirror tint inside the vehicle. The
solution used might also leak into
the electronic components, causing
malfunctions or damage.
Inner panel fuse replacement
1. Turn the ignition switch and all other switches off.
2. Open the fuse panel cover.
If the switch is located in the “OFF”
position, a caution indicator will be
displayed in the cluster.
To identify the location of a specific
fuse, please refer to the inside of the
fuse panel cover and the description
list in this section.
CAUTION
Visually inspect the battery cap to ensure it is securely closed.If the battery cap is not securelyclosed, moisture may enter thesystem and damage the electri-cal components.
WARNING
- Electrical wiring repairs
All electrical repairs should be
performed by authorized Kia
dealerships using approved Kia
parts. Using other wiring com-
ponents, especially when retro-
fitting AVN or theft alarm sys-
tem, remote engine control, car
phone or radio may cause vehi-
cle damage and increase the
risk of a vehicle fire.
OJF075022
JFa PE USA 7.qxp 5/15/2019 3:14 PM Page 62

769
Maintenance
Fuse NameFuse ratingCircuit Protected
S/HEATER FRT25AFront Air Ventilation Seat Control Module, Front Seat Warmer Control Module
MODULE 210AAudio, A/V & Navigation Head Unit, Keyboard, Around View Unit, AMP, Power Outside Mirror Switch, Smart
Key Control Module, BCM, Wireless Charger, Rear USB Charger #1/#2, E/R Junction Block (Power Outlet
Relay)
P/WINDOW RH25APower Window RH Relay, Rear Power Window Switch RH, Power Window Main Switch, Passenger Safety
Power Window Module
P/SEAT PASS25APassenger Seat Manual Switch, Walk In Relay Module, Passenger Reclining Limit Switch
AMP25AAMP (JBL)
BRAKE SWITCH10AStop Lamp Switch, Immobilizer Module, Smart Key Control Module, Start/Stop Button Switch
P/WINDOW LH25APower Window LH Relay, Rear Power Window Switch LH, Power Window Main Switch, Driver Safety Power
Window Module
P/SEAT DRV30ADriver Seat Manual Switch, Driver IMS Module
POWER OUTLET20AFront Power Outlet #1, Front Cigarette Lighter & Power Outlet #2
JFa PE USA 7.qxp 5/15/2019 3:14 PM Page 69

Maintenance
72
7
Fuse NameFuse ratingCircuit Protected
MULTI
FUSE
MDPS 180AMDPS Unit (Column)
COOLING FAN 260A[G4KH/G4FJ] Cooling Fan1 Relay, Cooling Fan2 Relay
COOLINGFAN 150A[G4KJ] Cooling Fan1 Relay
B+ 350ASmart Junction Block (IPS 2 (IPS 5), IPS 3 (IPS 6), IPS 7, IPS 8)
REAR
HEATED50ARear Heated Relay
DCT140A[G4FJ-DCT] TCM
BLOWER40ABlower Relay
POWER
OUTLET 140APower Outlet Relay
IG230A[W/O Smart Key] Start Relay, Ignition Switch, [With Smart Key] Start Relay, PCB Block (IG2 Relay)
MDPS 2100AMDPS Unit (Rack)
B+160ASmart Junction Block (Fuse - SUNROOF1, SUNROOF2, S/HEATER RR, P/SEAT DRV, P/SEAT PASS,
P/WINDOW LH, P/WINDOW RH, TRUNK)
B+560APCB Block (Engine Control Relay, Fuse - TCU1, ECU2, FUEL PUMP, HORN, WIPER1)
B+260ASmart Junction Block (IPS 1, IPS 4, Fuse - AMP, S/HEATER FRT)
ABS 140AESC Module
IG140A[W/O Smart Key] Ignition Switch, [With Smart Key] PCB Block (IG1/ACC Relay)
DCT 240A[G4FJ-DCT] TCM
ABS 230AESC Module, Multipurpose Check Connector
Engine room compartment fuse panel
JFa PE USA 7.qxp 5/15/2019 3:14 PM Page 72

Maintenance
100
7
Cleaning the upholstery and inte-
rior trim
Vinyl
Remove dust and loose dirt from
vinyl with a whisk broom or vacuum
cleaner. Clean vinyl surfaces with a
vinyl cleaner.
Fabric
Remove dust and loose dirt from fab-
ric with a whisk broom or vacuum
cleaner. Clean with a mild soap solu-
tion recommended for upholstery or
carpets. Remove fresh spots imme-
diately with a fabric spot cleaner. If
fresh spots do not receive immediate
attention, the fabric can be stained
and its color can be affected. Also, its
fire-resistant properties can be
reduced if the material is not proper-
ly maintained.
Using anything but recommended
cleaners and procedures may affect
the fabric’s appearance and fire-
resistant properties.
Cleaning the lap/shoulder beltwebbing
Clean the belt webbing with any mild
soap solution recommended for
cleaning upholstery or carpet. Follow
the instructions provided with the
soap. Do not bleach or re-dye the
webbing because this may weaken it.
Cleaning the interior windowglass
If the interior glass surfaces of the
vehicle become fogged (that is, cov-
ered with an oily, greasy or waxy
film), they should be cleaned with a
glass cleaner. Follow the directions
on the glass cleaner container.
CAUTION- Rear window
Do not scrape or scratch theinside of the rear window. Thismay result in damage of the rearwindow defroster grid.
CAUTION - Electrical
components
Never allow water or other liq-uids to come in contact withelectrical/electronic compo-nents inside the vehicle as thismay damage them.
CAUTION - Leather
When cleaning leather products(steering wheel, seats etc.), useneutral detergents or low alco-hol content solutions. If you usehigh alcohol content solutionsor acid/alkaline detergents, thecolor of the leather may fade orthe surface may get stripped off.
JFa PE USA 7.qxp 5/15/2019 3:16 PM Page 100

7103
Maintenance
Canister
Fuel vapors generated inside the fuel
tank are absorbed and stored in the
onboard canister. When the engine is
running, the fuel vapors absorbed in
the canister are drawn into the surge
tank through the purge control sole-
noid valve.
Purge Control Solenoid Valve(PCSV)
The purge control solenoid valve is
controlled by the Engine Control
Module (ECM); when the engine
coolant temperature is low during
idling, the PCSV closes so that evap-
orated fuel is not taken into the
engine. After the engine warms up
during ordinary driving, the PCSV
opens to introduce evaporated fuel to
the engine.
3. Exhaust emission control system
The Exhaust Emission Control
System is a highly effective system
which controls exhaust emissions
while maintaining good vehicle per-
formance.
Engine exhaust gas precautions
(carbon monoxide)
Carbon monoxide can be present with other exhaust fumes.
Therefore, if you smell exhaust
fumes of any kind inside your vehi-
cle, have it inspected and repaired
immediately. If you ever suspect
exhaust fumes are coming into
your vehicle, drive it only with all
the windows fully open. Have your
vehicle checked and repaired
immediately.
WARNING - Exhaust
Engine exhaust gases contain
carbon monoxide (CO). Though
colorless and odorless, it is
dangerous and could be lethal if
inhaled. Follow the instructions
on this page to avoid CO poi-
soning.
JFa PE USA 7.qxp 5/15/2019 3:16 PM Page 103

Index
4I
Closing the sunroof. . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-47
Coat hook . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-15\
8
Combined instrument, see instrument cluster . . . . . . . 4-59
Consumer assistance (U.S. ONLY) . . . . . . . . . . . . . . . 8-13
Coolant . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
. 7-28
Cooling fluid, see engine coolant . . . . . . . . . . . . . . . . . 7-28
Crankcase emission control system . . . . . . . . . . . . . . 7-102
Cruise control system . . . . . . . . . . . . . . . . . . . . . . . . . . 5-91To set cruise control speed . . . . . . . . . . . . . . . . . . . . 5-92
To increase cruise control set speed. . . . . . . . . . . . . 5-92
To decrease the cruising speed. . . . . . . . . . . . . . . . . 5-93
To temporarily accelerate with the cruise control on . 5-93
To cancel cruise control . . . . . . . . . . . . . . . . . . . . . . 5-93
To resume cruising speed at more than approximately 20mph (30 km/h) . . . . . . . . . . . . . . . . . . . . . . . . . . 5-94
To turn cruise control off . . . . . . . . . . . . . . . . . . . . . 5-94
Cup holder . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-150
Curtain air bag . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-65
Dashboard illumination, see instrument panel illumination . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-60
Dashboard, see instrument cluster . . . . . . . . . . . . . . . . 4-59
Day/Night rearview mirror . . . . . . . . . . . . . . . . . . . . . . 4-53
Daytime running light. . . . . . . . . . . . . . . . . . . . . . . . . 4-103
Defogging (Windshield) . . . . . . . . . . . . . . . . . . . . . . . 4-143
Defroster (Rear window) . . . . . . . . . . . . . . . . . . . . . . 4-120 Defrosting (Windshield) . . . . . . . . . . . . . . . . . . . . . . . 4-143
Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-\
2
Display illumination, see instrument panel illumination .
4-60
Displays, see instrument cluster . . . . . . . . . . . . . . . . . . 4-59
Do not use methanol . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-4
Door lock button . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-21
Door locks. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-\
20 From outside the vehicle . . . . . . . . . . . . . . . . . . . . . 4-20
From inside the vehicle . . . . . . . . . . . . . . . . . . . . . . 4-21
Door lock button . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-21
Central door lock switch . . . . . . . . . . . . . . . . . . . . . 4-22
Child-protector rear door lock . . . . . . . . . . . . . . . . . 4-24
Drinks holders, see cup holders . . . . . . . . . . . . . . . . . 4-150
Drive mode integrated system . . . . . . . . . . . . . . . . . . 5-116
Driver Attention Warning (DAW) system . . . . . . . . . 5-143 System setting and activation. . . . . . . . . . . . . . . . . 5-143
Resetting the system. . . . . . . . . . . . . . . . . . . . . . . . 5-145
System disabled . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-146
System malfunction . . . . . . . . . . . . . . . . . . . . . . . . 5-146
Driver position memory system . . . . . . . . . . . . . . . . . . 3-11
Driver's and passenger's front air bag. . . . . . . . . . . . . . 3-60
Driver's seat belt warning . . . . . . . . . . . . . . . . . . . . . . . 3-23
Driving at night. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-151
Driving in flooded areas . . . . . . . . . . . . . . . . . . . . . . . 5-153
Driving in the rain . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-152
Driving off-road . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-153
D
JFa PE USA Index.qxp 5/15/2019 3:10 PM Page 4