2020 KIA OPTIMA roof

713
Maintenance
Severe driving conditions
A - Repeatedly driving short distances of less than 8 km (5miles) in normal temperature or less than 16 km (10 miles)
in freezing temperature
B - Extensive engine idling or low speed driving for long dis- tances
C - Driving on rough, dusty, muddy, unpaved, graveled or salt- spread roads
D - Driving in areas using salt or other corrosive materials or in very cold weather E - Driving in heavy dust conditions
F - Driving in heavy traffic areas
G- Driving on uphill, downhill, or mountain roads repeatedly
H - Towing a Trailer, or using a camper, or roof rack
I - Driving as a patrol car, taxi, other commercial use or vehicle
towing
J - Driving over 170 km/h (106 mph)
K - Frequently driving in stop-and-go conditions
MAINTENANCE ITEMMAINTENANCE OPERATIONMAINTENANCE INTERVALSDRIVING
CONDITION
Drive shafts and bootsIEvery 12,000 km (7,500 miles) or 6 monthsC, D, E, F,G, H, I, J
Climate control air filterRMore frequentlyC, E, G

Maintenance
38
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 49°C (120°F).
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
Sunroof
Trip computer
Climate control system
Driver position memory system

Maintenance
50
7
Production options weight: The
combined weight of installed regular
production options weighing over 5
lb. (2.3 kg) in excess of the standard
items which they replace, not previ-
ously considered in curb weight or
accessory weight, including heavy
duty brakes, ride levelers, roof rack,
heavy duty battery, and special trim.
Recommended Inflation Pressure:
Vehicle manufacturer's recommend-
ed tire inflation pressure and shown
on the tire placard.
Radial Ply Tire: A pneumatic tire in
which the ply cords that extend to the
beads are laid at 90 degrees to the
centerline of the tread.
Rim: A metal support for a tire and
upon which the tire beads are seat-
ed.
Sidewall: The portion of a tire
between the tread and the bead. Speed Rating:
An alphanumeric
code assigned to a tire indicating the
maximum speed at which a tire can
operate.
Traction: The friction between the
tire and the road surface. The
amount of grip provided.
Tread: The portion of a tire that
comes into contact with the road.
Treadwear Indicators: Narrow
bands, sometimes called "wear
bars," that show across the tread of a
tire when only 1/16 inch of tread
remains.
UTQGS: Uniform Tire Quality
Grading Standards, a tire information
system that provides consumers with
ratings for a tire's traction, tempera-
ture and treadwear. Ratings are
determined by tire manufacturers
using government testing proce-
dures. The ratings are molded into
the sidewall of the tire.
Vehicle Capacity Weight: The num-
ber of designated seating positions
multiplied by 68 kg (150 lbs.) plus the
rated cargo and luggage load. Vehicle Maximum Load on the
Tire:
Load on an individual tire due
to curb and accessory weight plus
maximum occupant and cargo
weight.
Vehicle Normal Load on the Tire:
Load on an individual tire that is
determined by distributing to each
axle its share of the curb weight,
accessory weight, and normal occu-
pant weight and driving by 2.
Vehicle Placard: A label permanent-
ly attached to a vehicle showing the
original equipment tire size and rec-
ommended inflation pressure.

Maintenance
62
7
Fuse NameFuse ratingCircuit Protected
A/BAG IND10AInstrument Cluster (Air Bag IND. Power)
TRUNK10ATrunk Lid Relay, Fuel Filler & Trunk Open Switch, ICM Relay Box (Fuel Filler Open Relay)
SUNROOF 220ASunroof Control Unit (Roller)
BATTERY
MANAGEMENT10ABMS Control Module
MEMORY 110AInstrument Cluster, A/C Control Module, Data Link Connector, BCM, Wireless Charger, Driver IMS Module,
Rain Sensor, ICM Relay Box (Outside Mirror Folding/Unfolding Mirror Relay), Security Indicator, Auto Light
& Photo Sensor, Driver/Passenger Door Module
FOG LAMP REAR10AICM Relay Box (Rear Fog Lamp Relay)
GATEWAY10AGateway
S/HEATERREAR25ARear Seat Warmer Control Module
SUNROOF 120ASunroof Control Unit (Glass)
S/HEATERFRONT25AFront Air Ventilation Seat Control Module, Front Seat Warmer Control Module
ECS15ANot Used
MODULE 210AAudio, A/V & Navigation Head Unit, Keyboard, Wireless Charger, Surround View Monitor Unit, AMP, Power
Outside Mirror Switch, Smart Key Control Module, BCM, Rear USB Charger, VESS Unit, E/R Junction Block
(RLY. 7 - Power Outlet Relay)

767
Maintenance
Fuse NameFuse ratingCircuit Protected
MULTIFUSE
B+160ASmart Junction Block (Fuse - TRUNK, SUNROOF2, S/HEATER REAR, SUNROOF1, P/WDW RH,
P/SEAT PASS, P/WDW LH, P/SEAT DRV)
EEWP60AEngine Electric Water Pump
B+260ASmart Junction Block (IPS 1, IPS 4, Fuse - FOG LAMP REAR, S/HEATER FRONT, AMP)
ACTIVE
HYDRAULIC
BOOSTER 140AIntegrated Brake Actuation Unit
IG140APCB Block (IG1/ACC Relay)
PTC
HEATER 150APTC HEATER

Index
8I
Owner maintenance ........................................................7-6Owner maintenance schedule ......................................7-6
Panoramic sunroof ........................................................4-38 Closing the sunroof ....................................................4-43
Resetting the sunroof ..................................................4-43
Sliding the sunroof ......................................................4-41
Sunroof open warning ................................................4-39
Sunshade ....................................................................4-40\
Tilting the sunroof ......................................................4-42
Parking brake ................................................................7-27 Checking the parking brake ........................................7-27
Parking distance warning - reverse ................................4-98 Non-operational conditions of the parking distance warning-reverse system ............................................4-99
Operation of the parking distance warning-reverse ....4-98
Parking distance warning-reverse system precautions ..............................................................4-100
Self-diagnosis............................................................4-100 Rearview monitor ........................................................4-101
Recommended lubricants and capacities ........................8-6
Recommended SAE viscosity number ........................8-7
Road warning ..................................................................6-2 Hazard warning flasher ................................................6-2
Scheduled maintenance service ......................................7-8
Seat ........................................................................\
..........3-4 Driver position memory system (for power seat) ......3-11
Front seat adjustment - manual ....................................3-7
Front seat adjustment - power ......................................3-8
Headrest (for front seat) ..............................................3-12
Rear seat adjustment ..................................................3-15
Seatback pocket ..........................................................3-15
Seat belts ........................................................................\
3-21 Care of seat belts ........................................................3-32
Pre-tensioner seat belt ................................................3-28
Seat belt precautions ..................................................3-30
Seat belt restraint system ............................................3-21
Smart cruise control with Stop & Go system ................5-76 Limitations of the system............................................5-9\
0
Smart Cruise Control speed ........................................5-78
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