2017 KIA OPTIMA PLUG-IN HYBRID lane assist

LCD display ................................................................................ 5-56LCD modes..............................................................................5-56
Service mode......................................................................... 5-57
User settings mode.............................................................. 5-58
Trip modes (Trip computer)................................................ 5-63
Turn by turn mode ...............................................................5-71
LDWS/LKAS ........................................................................... 5-71
A/V mode ...............................................................................5-71
Warning messages ...............................................................5-71
Warning and indicator lights................................................... 5-79 Warning lights........................................................................ 5-79
Indicator lights....................................................................... 5-84
Parking assist system ............................................................. 5-89 Operation of the parking assist system........................... 5-89
Non-operational conditions of parking assist system.... 5-92
Self-diagnosis........................................................................ 5-93
Smart Parking Assist System (SPAS) ................................... 5-95 Operating condition.............................................................. 5-96
Non-operating condition......................................................5-96
How the system works (Parking Mode)......................... 5-100
Additional instructions (messages) ................................ 5-105
System malfunction........................................................... 5-106
How the system works (Exit mode)................................ 5-106
Additional instructions (messages)................................. 5-110
System malfunction........................................................... 5-111
Rearview camera ................................................................... 5-112
Surround view monitoring system ..................................... 5-113
Lighting..................................................................................... 5-114 Battery saver function...................................................... 5-114
Headlight escort function ................................................. 5-114 Daytime running light ....................................................... 5-114
Lighting control................................................................... 5-114
High beam operation.......................................................... 5-116
High Beam Assist ............................................................... 5-117
Turn signals and lane change signals.............................. 5-119
Rear fog light ......................................................................5-119
Headlight leveling device .................................................. 5-120
AFLS (Adaptive Front Lighting System) ........................ 5-121
Wipers and washers............................................................... 5-122 Windshield wipers............................................................... 5-122
Windshield washers............................................................ 5-124
Interior light............................................................................. 5-126 Automatic turn off function ............................................ 5-126
Map lamp.............................................................................. 5-126
Room lamp........................................................................... 5-127
Trunk room lamp ............................................................... 5-127
Glove box lamp ................................................................... 5-128
Vanity mirror lamp ............................................................ 5-128
Door courtesy lamp ........................................................... 5-129
Welcome system ................................................................... 5-130 Welcome light ..................................................................... 5-130
Escort welcome ..................................................................5-130
Interior light......................................................................... 5-130
Defroster.................................................................................. 5-131 Rear window defroster......................................................5-131
Climate control system..........................................................5-132 System operation............................................................... 5-132
Air conditioning................................................................... 5-132
Climate control air filter.................................................... 5-134
Air conditioning refrigerant label..................................... 5-135


5

Turn by turn mode (if equipped)
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This mode displays the state of the
navigation.
LDWS/LKAS (if equipped)
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This mode displays the state of the
Lane Departure Warning System (LDWS) and Lane Keeping Assist Sys‐
tem (LKAS). For more information, refer to L

(Continued)
•When the light from the oncomingor front vehicle is not detected be‐cause of exhaust fume, smoke,fog, snow, etc.
•When the front window is coveredwith foreign matters such as ice,dust, fog, or is damaged.
•When there is a similar shape lampwith the front vehicle’s lamps.
•When it is hard to see because offog, heavy rain or snow.
•When the headlamp is not repairedor replaced at an authorized deal‐er.
•When headlamp aiming is notproperly adjusted.
•When driving on a narrow curvedroad or rough road.
•When driving downhill or uphill.
•When only part of the vehicle infront is visible on a crossroad orcurved road.
•When there is a traffic light, re‐flecting sign, flashing sign or mir‐ror.
(Continued)
(Continued)
•When the road conditions are badsuch as being wet or covered withsnow.
•When the front vehicle’s head‐lamps are off but the fog lampson.
•When a vehicle suddenly appearsfrom a curve.
•When the vehicle is tilted from aflat tire or being towed.
•When the LDWS (Lane DepartureWarning System) or LKAS (LaneKeeping Assist System) warninglight illuminates. (if equipped)
WARNING
•Do not place any accessories,stickers or tint the windshield.
•Have the windshield glass replacedfrom an authorized dealer.
•Do not remove or impact relatedparts of the High Beam Assist sys‐tem.
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(Continued)
•Be careful that water doesn’t getinto the High Beam Assist unit.
•Do not place objects on the dash‐board that reflects light such asmirrors, white paper, etc. The sys‐tem may malfunction if sunlight isreflected.
•At times, the Smart High Beamsystem may not work properly, al‐ways check the road conditions foryour safety. When the systemdoes not operate normally, man‐ually change between the highbeam and low beam.
Features of your vehicle
5-118

Plug-in hybrid vehicle........................................................... 7-77
Lane departure warning system (LDWS) .............................7-79 Warning indicator.................................................................. 7-81
The LDWS does not operate when.................................... 7-81
The LDWS may not warn you............................................. 7-81
Lane Keeping Assist System (LKAS) ..................................... 7-83 LKAS operation...................................................................... 7-84
Driver's attention.................................................................. 7-87
LKAS malfunction.................................................................. 7-88
LKAS function change.......................................................... 7-89
Blind spot detection system (BSD) ....................................... 7-91 BSD (Blind spot detection) / LCA (Lane Change
Assist)..................................................................................... 7-91
RCTA (Rear Cross Traffic Alert).......................................... 7-94
Driver's attention.................................................................. 7-96
Economical operation............................................................... 7-97
Special driving conditions......................................................... 7-99 Hazardous driving conditions.............................................. 7-99
Rocking the vehicle............................................................... 7-99
Smooth cornering............................................................... 7-100
Driving at night....................................................................7-100
Driving in the rain............................................................... 7-101
Driving in flooded areas..................................................... 7-101
Driving off-road.................................................................. 7-102
Highway driving...................................................................7-102
Winter driving.......................................................................... 7-103 Snowy or icy conditions..................................................... 7-103
Use high quality ethylene glycol coolant........................ 7-105
Check battery and cables.................................................. 7-105
Change to "winter weight" oil if necessary.................... 7-105 Check spark plugs and ignition system...........................7-105
To keep locks from freezing............................................. 7-105
Use approved window washer anti-freeze in system.. 7-106Don't let your parking brake freeze................................ 7-106
Don't let ice and snow accumulate underneath............ 7-106
Carry emergency equipment............................................ 7-106
Vehicle weight......................................................................... 7-107 Base curb weight................................................................ 7-107
Vehicle curb weight............................................................ 7-107
Cargo weight........................................................................7-107
GAW (Gross axle weight)................................................... 7-107
GAWR (Gross axle weight rating).....................................7-107
GVW (Gross vehicle weight).............................................. 7-107
GVWR (Gross vehicle weight rating)................................7-107
Overloading.......................................................................... 7-107
7

LANE KEEPING ASSIST SYSTEM (LKAS) (IF EQUIPPED)
05'4
The Lane Keeping Assist System de‐
tects lane markers on the road, and as‐ sists the driver’s steering to help keep
the vehicle between lanes. When the system detects the vehicle
straying from its lane, it alerts the driv‐
er with a visual and audible warning, while applying a slight counter steering
torque, trying to prevent the vehicle
from moving out of its lane.
WARNING
•The steering wheel is not continu‐ously controlled so if the vehiclespeed is very fast when leaving alane the vehicle may not be con‐trolled by the system.
•The operation of the LKAS can beaffected by several factors (in‐cluding environmental conditions).It is the responsibility of the driverto pay attention to the roadwayand to maintain the vehicle in itslane at all times.
•Do not steer the steering wheelsuddenly when the steering wheelis being assisted by the system.
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•LKAS prevents the driver frommoving out of the lane uninten‐tionally by assisting the driver'ssteering. However, the drivershould not solely rely on the sys‐tem but always pay attention onthe steering wheel to stay in thelane.
•Always check the road conditionand surroundings and be cautiouswhen the system cancels, doesnot operate or malfunctions.
•Do not place any accessories,stickers or tint the windshield nearthe rearview mirror.
•The system detects lane markersand controls the steering wheel bya camera, therefore, if the lanemarkers are hard to detect, thesystem may not work properly.Please refer to L

be controlled (green steering wheel
indicator will illuminate).
WARNING
The Lane Keeping Assist System is asystem to prevent the driver fromleaving the lane. However, the drivershould not solely rely on the systembut always check the road conditionswhen driving.
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0+'-0+'-
• If the system detects a lane, the col‐ or changes from black to white. • If the system detects the left lane,
the left lane color will change fromblack to white.
• If the system detects the right lane, the right lane color will change from
black to white.
• Both lanes must be detected for the system to fully activate.
• If only one of the lanes is detected, the system will warn (warning beepand blinking yellow lane) the driver
when the driver crosses the detected
lane.
Warning
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• If you cross a lane, the lane you cross will blink (yellow) and symbol will blink green on LCD with an audible
warning during max 3 seconds.
• If the steering wheel appears, the system will control the vehicle’s
steering to prevent the vehicle from
crossing the lane.
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0+'-0+'-
• If all the conditions to activate LKAS is not satisfied, the system will con‐
vert to LDWS and warn the driver on‐ ly when the driver crosses the lane
markers.

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7
Driving your vehicle

• The width of the lane is below 2.6 mor over 4.5 m.
• ESC(Electronic Stability Control) and VSM(Vehicle stability management)are activated.
• When the system is on or after changing a lane, drive in the middle of
the lane. If not, the system will not
provide the steering assist function.
• The steering will not be assisted when you drive fast on a sharp curve.
• The steering will not be assisted when you change lanes fast.
• The steering will not be assisted when you brake suddenly.
Driver's attention
The driver must be cautious in the be‐
low situations for the system may not assist the driver and may not work
properly. • The lane is not visible due to snow, rain, stain, a puddle or many other
things.
• The brightness of the outside changes suddenly such as passing
through a tunnel.
• Not turning on the headlight or the light is weak even at night or in a
tunnel. • Difficult to distinguish the color of
the lane marker from the road.
• Driving on a steep grade or a curve.
• Light reflects from the water on the road such as sunlight, streetlight or
the light of oncoming vehicles.
• The lens or windshield is stained with foreign matter.
• The surrounding of the inside rear view mirror temperature is high due
to direct light.
• The lane is very wide or narrow.
• The lane marker is damaged or indis‐ tinct.
• The shadow is on the lane marker by a median strip.
• There is a mark similar to a lane marker.
• There is a boundary structure.
• The distance from vehicle ahead is very short or the vehicle ahead driveshiding the lane marker.
• The vehicle shakes heavily.
• The lane number increases or decrea‐ ses or the lane marker are crossing
complicatedly.
• Placing something on the dashboard. • Driving with the sun in front of you.
• Driving in areas under construction.
• The lane marker is more than two.
• The lane marker in a tunnel is hard to
distinguish due to dust or grease.
• The lane marker is hard to distinguish after raining at night.
• The lane marker is hard to distinguish due to dust.
• MDPS (motor driven power steering) is not operational.
• Some objects are attached in steering wheel.
• The windshield is fogged by humid air in the vehicle.
• The distance from the vehicle ahead is very short or the vehicle ahead
drives covering the lane line.
• The lane line is merged or divided.
• Driving through a toll plaza or toll gate.

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7
Driving your vehicle

• LDW is generated when the vehicle isabout to cross the line.
Active LKA
• LKAS operates for a vehicle to keepthe region of lane center more effi‐
ciently.
• The steering assistance is activated more frequently and earlier than
standard LKA.
• LDW is generated when the vehicle is about to cross the line.
Driving your vehicle
7-90