start stop button KIA Optima 2012 3.G Owner's Guide

Driving your vehicle
65
Illuminated ENGINE START/STOP
button
Whenever the front door is opened, the
ENGINE START/STOP button will illumi-
nate for your convenience. The light will
go off after about 30 seconds when the
door is closed. It will also go off immedi-
ately when the theft-alarm system is
armed.
ENGINE START/STOP button
position
OFF
• With automatic transaxle
To turn off the engine (START/RUN posi-
tion) or vehicle power (ON position),
press the ENGINE START/STOP button
with the shift lever in the P (Park) posi-
tion. When you press the ENGINE
START/STOP button without the shift
lever in the P (Park) position, the
ENGINE START/STOP button will not
change to the OFF position but to the
ACC position.
ENGINE START/STOP BUTTON (IF EQUIPPED)
OTF050005
Not illuminated
CAUTION
You are able to turn off the engine(START/RUN) or vehicle power(ON), only when the vehicle is not in motion. In an emergency situationwhile the vehicle is in motion, youare able to turn the engine off and to the ACC position by pressing theENGINE START/STOP button for more than 2 seconds or 3 timessuccessively within 3 seconds. If the vehicle is still moving, you canrestart the engine without depress-ing the brake pedal by pressing theENGINE START/STOP button with the shift lever in the N (Neutral)position.

57
Driving your vehicle
ACC(Accessory)
• With automatic transaxle
Press the ENGINE START/STOP button
while it is in the OFF position without
depressing the brake pedal.
If the ENGINE START/STOP button is in
the ACC position for more than 1 hour,
the button is turned off automatically to
prevent battery discharge.
ON
• With automatic transaxle
Press the ENGINE START/STOP button
while it is in the ACC position without
depressing the brake pedal.
The warning lights can be checked
before the engine is started. Do not leave
the ENGINE START/STOP button in the
ON position for a long time. The battery
may discharge, because the engine is
not running.
START/RUN
• With automatic transaxle
To start the engine, depress the brake
pedal and press the ENGINE START/
STOP button with the shift lever in the P
(Park) or the N (Neutral) position. For
your safety, start the engine with the shift
lever in the P (Park) position.
✽ ✽

NOTICE
If you press the ENGINE START/STOP
button without depressing the brake
pedal for automatic transaxle vehicles,
the engine will not start and the ENGINE
START/STOP button changes as follow:
OFF ➔ ➔
ACC ➔
➔
ON ➔
➔
OFF or ACC
Orange indicatorGreen indicatorNot illuminated

Driving your vehicle
85
✽
✽

NOTICE
If you leave the ENGINE START/ STOP
button in the ACC or ON position for a
long time, the battery will discharge.
WARNING
Never press the ENGINE START/
STOP button while the vehicle is
in motion except in an emer-
gency. If the engine stops while
the vehicle is in motion, this
would result in loss of directional
control and braking function,
which could cause an accident.
Before leaving the driver's seat, always make sure the shift lever
is engaged in P (Park), set the
parking brake fully and shut the
engine off. Unexpected and sud-
den vehicle movement may occur
if these precautions are not
taken.
(Continued)
(Continued)
Never reach for the ENGINESTART/STOP button or any other
controls through the steering
wheel while the vehicle is in
motion. The presence of your
hand or arm in the area could
cause loss of vehicle control, an
accident and serious bodily
injury or death.
Do not place any movable objects around the driver's seat as they
may move while driving, interfere
with the driver and lead to an
accident.

Driving your vehicle
10
5
Starting the engine with a smart
key (if equipped)
1. Carry the smart key or leave it inside
the vehicle.
2. Make sure the parking brake is firmly applied
3. Automatic Transaxle - Place the
transaxle shift lever in P (Park).
Depress the brake pedal fully.
4. Press the ENGINE START/STOP but- ton while depressing the brake pedal.
5. In extremely cold weather (below -18°C (0°F)) or after the vehicle has
not been operated for several days, let
the engine warm up without depress-
ing the accelerator.
Whether the engine is cold or warm, it
should be started without depressing the
accelerator. Even if the smart key is in the vehicle,
if it is far away from you, the engine
may not start.
When the ENGINE START/STOP but- ton is in the ACC position or above, if
any door is opened, the system checks
for the smart key. If the smart key is not
in the vehicle, the warning "Key is not
in vehicle" will illuminate on the LCD
display. And if all doors are closed, the
chime will sound for 5 seconds. The
indicator or warning will turn off while
the vehicle is moving. Always have the
smart key with you.WARNING
The engine will start, only when the
smart key is in the vehicle.
Never allow children or any person
who is unfamiliar with the vehicle
touch the ENGINE START/STOP
button or related parts.
CAUTION
If the engine stalls while the vehicleis in motion, do not attempt to movethe shift lever to the P (Park) posi- tion. If the traffic and road condi-tions permit, you may put the shiftlever in the N (Neutral) position while the vehicle is still moving andpress the ENGINE START/STOP button in an attempt to restart theengine.
OTF050007

511
Driving your vehicle
✽
✽

NOTICE
• If the battery is weak or the smart key
does not work correctly, you can start
the engine by inserting the smart key
in the smart key holder. When you
pull out the smart key from the smart
key holder, press the smart key and
pull it out. (Continued)(Continued)
• When the stop lamp fuse is blown, you
can't start the engine normally.
Replace the fuse with a new one. If it
is not possible, you can start the
engine by pressing the ENGINE
START/STOP button for 10 seconds
while it is in the ACC position. The
engine can start without depressing
the brake pedal. But for your safety
always depress the brake pedal before
starting the engine.CAUTION
Do not press the ENGINE START/
STOP button for more than 10 sec-onds except when the stop lampfuse is blown.
OTF050006

Driving your vehicle
32
5
Hill-start assist control (HAC)
(if equipped)
Hill start Assist Control is a comfort func-
tion. The main intend is to prevent the
vehicle from rolling backwards while driv-
ing off uphill on an inclined surface. HAC
holds the braking pressure builtup by
driver during stopping procedure for 2
seconds after releasing brake pedal.
During the pressure-hold period, the
driver has enough time to press the
accelerator pedal to drive off.
The braking pressure is reduced as soon
as the system detects the driver’s inten-
tion to drive off.
✽ ✽
NOTICE
• The HAC does not operate when the
transaxle shift lever is in the P (Park)
or N (Neutral) position.
• The HAC activates even though the ESP is off but it does not activate
when the ESP has malfunctioned. WARNING
Never press the ESC OFF button
while ESC is operating.
If the ESC is turned off while ESC is
operating, the vehicle may go out of
control.
To turn ESC off while driving, press
the ESC OFF button while driving
on a flat road surface.
WARNING
The HAC is usually activated only
for 2 seconds. The driver should be
careful from the rolling backward
causing the accident with behind
objects or human, when the driver
may feel the unintended rolling
backward while driving off on hill
due to insufficient brake hold pres-
sure built-up by driver during stop-
ping procedure.

Maintenance
52
7
Fuse Name Fuse rating Circuit Protected
MODULE 1 7.5AHead Lamp Leveling Device Actuator LH/RH, Auto Head Lamp Leveling Device Module,
Driver IMS Module, ATM Lever Indicator, BCM, A/C Control Module, Electro Chromic Mirror,
Lane Keeping Assist Module, Instrument Cluster
VACCUM 20A Vacuum Pump, Vacuum Switch
A/BAG 15A Telltale Lamp, SRS Control Module, Passenger Weight Classification Sensor
P/WDW LH 25A I/P Junction Box (Power Window LH Relay), Driver/Passenger Power Window Safety Module
AMP 30A AMP
PDM 2 7.5A Start Stop Button Switch, Smart Key Control Module, Fob Holder
MDPS 10A EPS Control Module, Crash Pad Switch
PDM 3 7.5A Smart Key Control Module
P/WDW RH 25A I/P Junction Box (Power Window RH Relay)
P/SEAT DRV 30A Driver IMS Module, Driver Seat Manual Switch, Driver Lumbar Support Switch
DR LOCK 20ATwo Turn Unlock Relay, I/P Junction Box (Door Lock Relay, Door Unlock Relay,
Turn Signal Lamp Sound Relay)
SUNROOF 20A Panorama Sunroof
IG 1 20A E/R Fuse & Relay Box (Fuse : ABS 3 10A, TCU 2 15A, ECU 4 10A)
POWER
CONNECTOR AUDIO 15A A/V & Navigation Head Unit, Audio
ROOM LP 10A Driver/Passenger Smart Key Outside Handle, Driver IMS Module, Lamp Auto Cut Relay,
Driver/Passenger Door Scuff Lamp, Ignition Key ILL. & Door Warning Switch, A/C Control Module,
Data Link Connector, RF Receiver, BCM, Electro Chromic Mirror, Instrument Cluster,
Auto Light & Photo Sensor, Tire Pressure Monitoring Module