ABS Hyundai Sonata 2018 Owner's Guide

7-74
Maintenance
Backup lamp and Tail lamp
1. Open the trunk.
2. Loosen the retaining screw of thetrunk lid cover and then remove
the cover.
3. Disconnect the connector and then remove the screws by turning
the screws counterclockwise. 4. Remove the bulb by pulling it
straight out.
5. Insert a new bulb by inserting it into the socket and rotating it until
it locks into place.
6. Install the socket into the assem- bly by aligning the tabs on the
socket with the slots in the assem-
bly. Push the socket into the
assembly and turn the socket
clockwise.
7. Reinstall the trunk lid cover by pushing in the screw.
High Mounted Stop Lamp
1. Remove the rear seat cushionassembly.
2. Remove the rear seat back assembly.
3. Slightly remove the rear door weather-strip.
4. Remove the rear door scuff trim.
5. Remove the rear pillar trim.
6. Remove the rear seat belt lower anchor.
OLF077065OLF077064N
OLF077055

7-76
Maintenance1. Using a flat-head screwdriver,gently pry the lens from the interi-
or light housing.
2. Remove the bulb by pulling it straight out.
3. Install a new bulb in the socket.
4. Align the lens tabs with the interi- or light housing notches and snap
the lens into place.
If the lamps do not operating, have
the vehicle checked by an authorized
HYUNDAI dealer.
Use care not to dirty or damage
lenses, lens tabs, and plastic
housings.
NOTICE
■ Map lamp - without sunroof
OTL045276
OLF074082N
■Vanity mirror lamp
■Trunk room lamp
OLF074069
OLF074056
■ Room lamp - without sunroof
Map lamp, Room lamp, Vanity mirror lamp and Luggage room lamp

7-84
Maintenance
Caring for the leather seats - Vacuum the seat periodically toremove dust and sand on the
seat. It will prevent abrasion or
damage of the leather and main-
tain its quality.
- Wipe the natural leather seat cover often with dry or soft cloth.
- Use of proper leather protective may prevent abrasion of the
cover and helps maintain the
color. Be sure to read the instruc-
tions and consult a specialist
when using leather coating or
protective agents.
- Light colored (beige, cream beige) leather is easily contami-
nated and the stain is noticeable.
Clean the seats frequently.
- Avoid wiping with wet cloth. It may cause the surface to crack. Cleaning the leather seats
- Remove all contaminationsinstantly. Refer to instructions
below for removal of each con-
taminant.
- Cosmetic products (sunscreen, foundation, etc.)
Apply cleansing cream on a cloth
and wipe the contaminated spot.
Wipe off the cream with a wet
cloth and remove water with a dry
cloth.
- Beverages(coffee, soft drink, etc.) Apply a small amount of neutral
detergent and wipe until contami-
nations do not smear.
- Oil Remove oil instantly with
absorbable cloth and wipe with
stain remover used only for natu-
ral leather.
- Chewing gum Harden the gum with ice and
remove gradually.
Cleaning the seat belt webbing
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
the seat belt.
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
glass cleaner. Follow the directions
on the glass cleaner container.
Do not scrape or scratch the
inside of the rear window. This
may result in damage to the rear
window defroster grid.
CAUTION

7-86
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.
When the engine starts or fails to
start, excessive attempts to restart
the engine may cause damage to the
emission system.
Vehicle modifications
This vehicle should not be modi-
fied. Modification of your vehicle
could affect its performance, safety
or durability and may even violate
governmental safety and emis-
sions regulations.
In addition, damage or performance
problems resulting from any modifi-
cation may not be covered under
warranty.
If you use unauthorized electronic devices, it may cause the vehicle to
operate abnormally, wire damage,
battery discharge and fire. For your
safety, do not use unauthorized
electronic devices.
Engine exhaust (carbon monox-ide) precautions
Carbon monoxide can be present
with other exhaust fumes. If you
smell exhaust fumes of any kind in
your vehicle, drive with all the win-
dows fully open. Have your vehicle
checked and repaired immediately.
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.
WARNING

I-3
Braking System ...............................................................5-28Anti-lock Brake System (ABS)..................................5-40
AUTO HOLD .............................................................5-37
Disc Brakes Wear Indicator........................................5-29
Electronic Parking Brake (EPB) ................................5-31
Electronic Stability Control (ESC).............................5-43
Foot Parking Brake ....................................................5-29
Good Braking Practices..............................................5-47
Hill-Start Assist Control (HAC)................................5-46
Power Brakes..............................................................5-28
Bulb Wattage .....................................................................8-3\
California Perchlorate Notice .........................................7-89
Child Restraint System (CRS) ........................................2-34 Children Always in the Rear ......................................2-34
Installing a Child Restraint System (CRS) ................2-37
Selecting a Child Restraint System (CRS).................2-35
Climate control additional features...............................3-147 Automatic Ventilation...............................................3-147
Sunroof Inside Air Recirculation .............................3-147
Climate Control Air Filter...............................................7-33 Filter Inspection..........................................................7-33
Consumer Information ....................................................8-12
Cruise Control .................................................................5-54 Cruise Control Operation ...........................................5-54 Defroster .......................................................................3\
-121
Rear Window Defroster............................................3-121
Dimensions .......................................................................8\
-2
Door locks .......................................................................3\
-14 Auto Door Lock/Unlock Features ..............................3-17
Child-Protector Rear Door locks................................3-18
Inside the Vehicle .......................................................3-15
Outside the Vehicle.....................................................3-14
Drive Mode Integrated Control System .........................5-48 ECO mode ..................................................................5-49
SMART mode.............................................................5-50
SPORT mode ..............................................................5-50
Driver assist system ......................................................3-117 Rear Parking Assist System......................................3-118
Rear View Camera....................................................3-117
Driver attention alert system (DAA) ..............................5-84 Resetting the system ...................................................5-86
System malfunction ....................................................5-86
System setting and activation .....................................5-84
System standby...........................................................5-86
Driver position memory system .....................................3-20 Easy Access Function .................................................3-21
Storing Positions into Memory ..................................3-20
I
Index
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