2020 KIA OPTIMA PHEV stop start

773
Maintenance
LIGHT BULBS
Bulb replacement precaution
Please keep extra bulbs on hand
with appropriate wattage ratings in
case of emergencies.
Refer to “Bulb Wattage” in chapter 8.
When changing lamps, first turn off
the engine at a safe place, firmly
apply the parking brake and detach
the battery’s negative (-) terminal.
Use only bulbs of the specifiedwattage. net-work failure
The headlamp, taillight, and fog light
may light up when the head lamp
switch is turned ON, and not light up
when the taillight or for light switch is
turned ON. This may be cause by net-
work failure or vehicle electrical control
system malfunction. If there is a prob-
lem, we recommend the system be
serviced by an authorized Kia dealer.
WARNING- Working on the lights
Prior to working on the lights,
firmly apply the parking brake,
ensure that the engine
start/stop button is in OFF posi-
tion and turn off the lights to
avoid sudden movement of the
vehicle that may cause burning
your fingers or receiving an
electric shock.
CAUTION -Light replace-
ment
Be sure to replace the burned- out bulb with one of the samewattage rating. Otherwise, itmay cause damage to the fuseor electric wiring system.
CAUTION -Headlamp
Lens
To prevent damage, do notclean the headlamp lens withchemical solvents or strongdetergents.

7101
Maintenance
Do not operate the engine in con-fined or closed areas (such as
garages) any more than what is
necessary to move the vehicle in or
out of the area.
When the vehicle is stopped in an open area for more than a short
time with the engine running,
adjust the ventilation system (as
needed) to draw outside air into the
vehicle.
Never sit in a parked or stopped vehicle for any extended time with
the engine running.
When the engine stalls or fails to start, excessive attempts to restart
the engine may cause damage to
the emission control system.Operating precautions for catalyt-
ic converters (if equipped)
WARNING- Catalytic converter
Keep away from the catalytic
converter and exhaust system
while the vehicle is running or
immediately thereafter. The
exhaust and catalytic systems
are very hot and may burn you.
WARNING- Fire
Do not park, idle or drive the vehicle over or near flamma-
ble objects, such as grass,
vegetation, paper, leaves, etc.
A hot exhaust system can
ignite flammable items under
your vehicle.
Also, do not remove the heat sink around the exhaust sys-
tem, do not seal the bottom of
the vehicle or do not coat the
vehicle for corrosion control.
It may present a fire risk under
certain conditions.

Index
4I
Operating door locks from inside the vehicle ............4-14
Operating door locks from outside the vehicle ..........4-13
Drive mode integrated control system ..........................5-96 Hybrid vehicle ............................................................5-96
Limitation of ECO operation ......................................5-97
When ECO is activated ..............................................5-97
Driver Attention Warning (DAW)................................5-125 Resetting the system ................................................5-127
System disabled ........................................................5-127
System malfunction ..................................................5-128
System setting and activation ..................................5-125
ECO system ..................................................................5-98 Limitation of ECO operation ......................................5-99
Plug-in hybrid vehicle ................................................5-98
When ECO is activated ..............................................5-99
Economical operation ..................................................5-130
Electrical equipment (U.S. only) ..................................8-14 Installation of a mobile two-way radio system ..........8-14
Emergency starting ..........................................................6-5 Jump starting ................................................................6-5
Push-starting ................................................................6-6 Emission control system ................................................7-99
Crankcase emission control system ............................7-99
Evaporative emission control (including ORVR : Onboard Refueling Vapor Recovery) system ..........7-99
Exhaust emission control system ..............................7-100
Engine ........................................................................\
......8-2
Engine compartment ................................................2-6, 7-3
Engine maintenance mode (for plug-in Hybrid) ..........7-20 Starting Engine Maintenance Mode ..........................7-20
Stopping Engine Maintenance Mode..........................7-20
Engine number ................................................................8-9
Engine oil ......................................................................7-\
18 Changing the engine oil and filter ..............................7-19
Checking the engine oil level ....................................7-18
Engine start/stop button ..................................................5-7 Engine start/stop button position ..................................5-7
Illuminated engine start/stop button ............................5-7
Starting the hybrid system ............................................5-9
Explanation of scheduled maintenance items ..............7-14
Exterior overview ............................................................2-2
Forward Collision-avoidance Assist (FCA) system ......5-43 Brake operation ..........................................................5-47
FCA sensor (Front view camera)................................5-48
FCA warning message and system control ................5-45
Limitation of the system ............................................5-51
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