2018 Hyundai Elantra ABS

5-78
Driving your vehicle
Canceled automatically
The vehicle speed is under 6 mph (10km/h).
The driver’s door is opened.
The parking brake is applied.
The shift lever is shifted to N (Neutral), R (Reverse) or P (Park).
The vehicle speed is over 105 mph (170 km/h).
The ESC (Electronic Stability Control) or ABS is operating.
The ESC is turned off.
The radar or the cover is dirty or blocked with foreign matter.
The SCC system has malfunctioned.
The accelerator pedal is continuously depressed for a long period.
The engine RPM enters the red zone.
The AEB is activated.
If the Smart Cruise Control is can-
celed by other than the reasons men-
tioned, have your vehicle checked by
an authorized HYUNDAI dealer. If the system is canceled, the warning
chime will sound and a message will
appear for a few seconds.
You must adjust the vehicle speed by
depressing the accelerator or brake
pedal according to the road condition
ahead and driving condition.
Always check the road conditions. Do not
rely on the warning chime.To resume Smart Cruise Control
set speed
If any method other than the cruise lever
was used to cancel cruising speed and
the system is still activated, the cruising
speed will automatically resume when
you push the toggle switch up (RES+) or
down (SET-).
If you push the toggle switch up (RES+),
the speed will resume to the recently set
speed. However, if vehicle speed drops
between 5 mph to 20 mph (10 km/h to 30
km/h), it will resume when there is a vehi-
cle in front of your vehicle.
NOTICE
OAD055021
OAD055099N

7-33
7
Maintenance
T
TI
IR
R E
ES
S
A
A N
N D
D
W
W H
HE
EE
EL
LS
S

Tire Care
For proper maintenance, safety, and
maximum fuel economy, you must
always maintain recommended tire
inflation pressures and stay within
the load limits and weight distribution
recommended for your vehicle.
(Continued)

Replace tires that are worn,
show uneven wear, or are
damaged. Worn tires can
cause loss of braking effec-
tiveness, steering control, or
traction.
ALWAYS replace tires with the
same size as each tire that
was originally supplied with
this vehicle. Using tires and
wheels other than the recom-
mended sizes could cause
unusual handling characteris-
tics, poor vehicle control, or
negatively affect your vehi-
cle's Anti-Lock Brake System
(ABS) resulting in a serious
accident.
Tire failure may cause loss of
vehicle control resulting in an
accident. To reduce risk of
SERIOUS INJURY or DEATH,
take the following precautions:
Inspect your tires monthly for
proper inflation as well as
wear and damage.
The recommended cold tire
pressure for your vehicle can
be found in this manual and
on the tire label located on the
driver’s side center pillar.
Always use a tire pressure
gauge to measure tire pres-
sure. Tires with too much or
too little pressure wear
unevenly causing poor han-
dling.
Check the pressure of the
spare every time you check
the pressure of the other tires
on your vehicle.
(Continued)
WARNING

7-37
7
Maintenance
Wheel Alignment and Tire
Balance
The wheels on your vehicle were
aligned and balanced carefully at the
factory to give you the longest tire life
and best overall performance.
In most cases, you will not need to
have your wheels aligned again.
However, if you notice unusual tire
wear or your vehicle pulling one way
or the other, the alignment may need
to be reset.
If you notice your vehicle vibrating
when driving on a smooth road, your
wheels may need to be rebalanced.
Improper wheel weights can dam-
age your vehicle's aluminum
wheels. Use only approved wheel
weights.
Tire Replacement
If the tire is worn evenly, a tread wear
indicator will appear as a solid band
across the tread. This shows there is
less than 2/32 inch (1.6 mm) of tread
left on the tire. Replace the tire when
this happens.
Do not wait for the tread surface to
become level with the tread wear
indicators before replacing the tire.
NOTICE
OLMB073027
Tread wear indicatorTo reduce the risk of DEATH or
SERIOUS INJURY:
Replace tires that are worn,
show uneven wear, or are
damaged. Worn tires can
cause loss of braking effec-
tiveness, steering control, and
traction.
Always replace tires with the
same size as each tire that
was originally supplied with
this vehicle. Using tires and
wheels other than the recom-
mended sizes could cause
unusual handling characteris-
tics, poor vehicle control, or
negatively affect your vehi-
cle's Anti-Lock Brake System
(ABS) resulting in a serious
accident.
(Continued)
WARNING

7-55
7
Maintenance
Fuse Name Fuse rating Protected Component
PDM 2 7.5A Smart Key Control Module, Immobilizer Module
START 7.5A W/O Smart Key : Ignition Switch, Transmission Range Switch, Ignition Lock Switch
With Smart Key :Transmission Range Switch, Smart Key Control Module, PCM
A/CON 1 7.5A Ionizer, A/C Control Module, E/R Junction Block (A/Con Relay, Blower Relay)
AIR BAG 15A SRS Control Module, Passenger Occupant Detection Sensor
MODULE 3 10A Stop Lamp Switch, BCM, Sport Mode Switch, Driver/Passenger Door Module
IG1 25A PCB Block (Fuse : ABS3, ECU5, TCU2)
PDM 1 15A Smart Key Control Module
HEATED STEERING 15A BCM
MODULE 6 7.5A BCM, Smart Key Control Module
MODULE 5 10A Crash Pad Switch, Electro Chromic Mirror, A/T Shift Lever Indicator, A/V & Navigation Head Unit,
Audio, A/C Control Module, Console Switch LH/RH, Head Lamp LH/RH, Front Seat Warmer Control
Module, Rear Seat Warmer Control Module, Driver IMS Module
AEB 10A AEB Module
A/CON 2 10A E/R Junction Block (Blower Relay), Blower Motor, Blower Resistor, A/C Control Module
WIPER 1 25A Wiper Motor, PCB Block (Front Wiper (Low) Relay)
WASHER 15A Multifunction Switch
MODULE 4 10A DBL Unit, Lane Departure Warning System, Parking Assist Buzzer, BCM, Blind Spot Detection Radar
LH/RH
SPARE 2 10A -
MODULE 2 10A E/R Junction Block (Power Outlet Relay), USB Charging Connector, Smart Key Control Module,
BCM, Audio, A/V & Navigation Head Unit, CD Player, Power Outside Mirror Switch, AMP

7-57
7
Maintenance
Fuse NameFuse rating Protected Component
MULTI
FUSE-1 MAIN 180A Fuse : ABS1, ABS2, B/ALARM HORN, POWER OUTLET
MDPS 80A MDPS Unit
MULTI
FUSE-2
B+5 60A PCB Block (Fuse : ECU3, ECU4, HORN, FUEL PUMP, ENGINE CONTROL RELAY)
B+2 60A Smart Junction Block (Fuse : S/HEATER FRT, ARISU)
B+3 60A Smart Junction Block (Fuse : ARISU, IPS)
B+4 50A Smart Junction Block (Fuse : S/HEATER FRT, P/WINDOW LH, P/WINDOW RH, TRUNK,
SUNROOF, AMP, P/SEAT DRV)
COOLING FAN 1 60A Not Used
REAR HEATED 50A Rear Heated Relay
BLOWER 40A Blower Relay
IG1 40A Ignition Switch, E/R Junction Block (PDM #2, #3 (ACC/IG1) Relay)
IG2 40A Ignition Switch, E/R Junction Block (PDM #4 (IG2) Relay, START Relay)
FUSE
B/UP LAMP 10A Electro Chromic Mirror, Rear Combination Lamp (IN) LH/RH, Smart Junction Block (IPS
Control Module)
POWER OUTLET 3 20A Cigarette Lighter
POWER OUTLET 2 20A Front Power Outlet
H/LAMP HI 10A Not Used
TCU 1 15A Not Used
VACUUM PUMP 1 20A Not Used
A/CON 10A A/Con Relay
COOLING FAN 2 40A Cooling Fan 1/2 Relay
B+1 40A Smart Junction Block (Leak Current Autocut Device, Fuse : BRAKE SWITCH, MODULE 1,
DR LOCK, PDM 1, PDM 2)
DCT1 40A Not Used

7-58
Maintenance
Fuse NameFuse rating Protected Component
FUSE
DCT2 40A Not Used
B/ALARM HORN 10A B/Alarm Horn Relay
S/FUEL PUPMP 15A Not Used
ABS 1 40A ESC Module, Multipurpose Check Connector
ABS 2 30A ESC Module, Multipurpose Check Connector
POWER OUTLET 1 40A Power Outlet Relay
Fuse Name Fuse rating Protected Component
ECU 5 10A PCM
VACUUM PUMP 15A Not Used
SPARE 20A -
ABS 3 10A ESC Module, Multipurpose Check Connector
TCU 2 15A Transmission Range Switch, E/R Junction Block (Fuse : B/UP LAMP)
ECU 4 15A PCM
ECU 3 15A PCM
FUEL PUMP 20A Fuel Pump Relay
SENAOR 2 10A Canister Close Valve, Purge Control Solenoid Valve, Variable Intake Solenoid Valve, E/R Junction
Block (Cooling Fan 1/2 Relay)
ECU2 10A Not Used
ECU1 20A PCM
INJECTOR 15A Injector #1/#2/#3/#4
SENSOR 1 15A Oxygen Sensor (UP/DOWN)
IGN COIL 20A Ignition Coil #1/#2/#3/#4
SENSOR 3 10A Oil Control Valve #1/#2/#3, Electronic Thermo Sensor, Fuel Pump Relay
HORN 20A Horn Relay

7-61
7
Maintenance
9. Install the headlamp bulb cover byturning it clockwise.
Information
The headlamp aiming should be adjusted
after an accident or after the headlamp
assembly is reinstalled at an authorized
HYUNDAI dealer.
Turn signal/Parking lamp
1. Open the hood.
2. Disconnect the negative battery cable.
3. Remove the socket from the assemblyby turning the socket counterclock-
wise until the tabs on the socket align
with the slots on the assembly.
4. Remove the bulb from the socket by pressing it in and rotating it counter-
clockwise until the tabs on the bulb
align with the slots in the socket. Pull
the bulb out of the socket.
5. Install a new bulb by inserting it into the socket and rotating it until it locks
into place. 6. Install the socket in the assembly by
aligning the tabs on the socket with
the slots in the assembly.
7. Push the socket into the assembly and turn the socket clockwise.
i
OAD075033

7-62
Maintenance
Side marker
1. Open the hood.
2. Disconnect the negative battery cable.
3. Remove the socket from the assemblyby turning the socket counterclock-
wise until the tabs on the socket align
with the slots on the assembly.
4. Remove the bulb from the socket by pulling out the bulb.
5. Insert a new bulb.
Type B - LED DRL & Position lamp type
(1) Headlamp (Low)
(2) Headlamp (High)
(3) Turn signal lamp
(4) Side marker
(5) Daytime running lamp (DRL) &
Parking lamp
Headlamp (Halogen bulb)
OAD075082N
OAD075078N
OLMB073042L
Handle halogen bulbs with care.
Halogen bulbs contain pressur-
ized gas that will produce flying
pieces of glass that could cause
injuries if broken.
Wear eye protection when chang-
ing a bulb. Allow the bulb to cool
down before handling it.
WARNING