2021 HYUNDAI ELANTRA HYBRID sunroof

Convenient Features
5-60
Tilting the sunroof
OCN7050030
Tilt the sunroof open:
Push the sunroof control lever upward
until the sunroof moves to the desired
position.
To close the sunroof:
Press the sunroof lever forward until the
sunroof moves to the desired position.
NOTICE
• Periodically remove any dirt that may
accumulate on the sunroof guide
rail or between the sunroof and roof
panel, which can make a noise.
• Do not try to open the sunroof when
the temperature is below freezing
or when the sunroof is covered with
snow or ice, otherwise the motor
could be damaged. In cold and wet
climates, the sunroof may not work
properly.
Sunshade
OCN7050029
The sunshade will open automatically
with the sunroof when the glass panel
moves. If you want it closed, move the
sunshade manually.
NOTICE
The sunroof is made to slide together
with the sunshade. Do not leave the
sunshade closed while the sunroof is
open.

05
5-61
Resetting the sunroof
The sunroof may need to be reset if the
following conditions occur:
-The battery is discharged or
disconnected or the sunroof fuse has
been replaced or disconnected.
-The sunroof control lever is not
operating correctly.
1. Turn the ignition switch to the ON
position or start the engine. We
recommend resetting the sunroof
while the engine is running.
2. Close the sunroof completely if
opened.
3. Release the sunroof control lever.
4. Move the sunroof control lever
forward in the direction of close
until the sunroof moves tilt up. Then,
release the lever.
5. Move the sunroof control lever
forward in the direction of close, until
the sunroof operates as follow again:
Tilt down → Slide Open → Slide Close
NOTICE
Do not release the lever until the
operation is completed. If you release
the lever during operation, try again
from step 2.
6. Release the sunroof control lever after
all operation has completed. (The
sunroof system has been reset.)
Information
• If the sunroof does not reset when
the vehicle battery is disconnected or
discharged, or related fuse is blown, the
sunroof may not operate normally.
• For more detailed information, we
recommend that you contact an
authorized HYUNDAI dealer.
Sunroof open warning
(if equipped)
• If the driver removes the ignition
key(smart key : turns off the engine)
when the sunroof is not fully closed,
the warning chime will sound for a
few seconds and a warning image will
appear in the LCD window.
Close the sunroof securely when
leaving your vehicle.
OCN7040018

05
5-95
Air conditioning system operation tips
• If the vehicle has been parked in
direct sunlight during hot weather,
open the windows for a short time
to let the hot air inside the vehicle
escape.
• After sufficient cooling has been
achieved, switch back from
recirculation mode to fresh mode.
• To help reduce moisture inside of
the windows on rainy or humid
days, decrease the humidity inside
the vehicle by operating the air
conditioning system with the windows
and sunroof closed.
• During air conditioning system
operation, you may occasionally
notice a slight change in engine speed
as the air conditioning compressor
cycles. This is a normal system
operation characteristic.
• Use the air conditioning system
every month only for a few minutes
to ensure maximum system
performance.
• When using the air conditioning
system, you may notice clear water
dripping (or even puddling) on the
ground under the passenger side of
the vehicle. This is a normal system
operation characteristic.
• If you operate the air conditioner
excessively, the difference between
the temperature of the outside air and
that of the windshield could cause
the outer surface of the windshield to
fog up, causing loss of visibility. In this
case, set the mode selection button to
the
position and set the fan speed control knob to the lowest speed
setting.
System Maintenance
Cabin air filter
OIK047401L[A] : Outside air, [B] : Recirculated air
[C] : Cabin air filter, [D] : Blower
[E] : Evaporator core, [F] : Heater core
The cabin air filter is installed behind
the glove box. It filters the dust or other
pollutants that enter the vehicle through
the heating and air conditioning system.
Have the cabin air filter replaced by an
authorized HYUNDAI dealer according to
the maintenance schedule. If the vehicle
is being driven in severe conditions such
as dusty or rough roads, more frequent
cabin air filter inspections and changes
are required.
If the air flow rate suddenly decreases,
the system should be checked at an
authorized HYUNDAI dealer.
Information
• Replace the filter according to the
Maintenance Schedule.
• If the car is being driven in severe
conditions such as dusty, rough
roads, more frequent cabin air filter
inspections and changes are required.
• When the air flow rate suddenly
decreases, we recommend that the
system be checked by an authorized
HYUNDAI dealer.

05
5-101
Sunroof inside air recirculation
(if equipped)
When the sunroof is opened, outside
(fresh) air will be automatically selected.
At this time, if you press the air intake
control button, recirculated air position
will be selected but will change back
to outside (fresh) air after 3 minutes.
When the sunroof is closed, the air
intake position will return to the original
position that was selected.
Auto comfort control (for driver’s
seat) (if equipped)
The temperature of the driver’s seat
warmer, air ventilation seat and
heated steering wheel is automatically
controlled depending on the inside and
outside temperature of the vehicle when
the engine is running.
To use this function, it must be
activated from the Settings menu in the
Infotainment system screen. Select:
-All menus → Setup → Vehicle → Heated / Ventilated Features
For more details on Auto Comfort
Control, refer to “Seat warmers and
air ventilation seat” in chapter 3, and
“Heated steering wheel” in chapter 5
Automatic ventilation (if
equipped)
The system automatically selects the
fresh mode when the climate control
system operates over a certain period of
time (approximately 30 minutes) in low
temperature with the recirculation mode
selected.
To cancel or reactivate the
Automatic Ventilation
When the air conditioning system is on,
select Face Level mode and press the air recirculation mode button at least 5
times within 3 seconds while pressing
the A/C button.
When the automatic ventilation is
canceled, the indicator blinks 3 times.
When the automatic ventilation is
activated, the indicator blinks 6 times.
CLIMATE CONTROL ADDITIONAL FEATURES

Emergency Situations
8-4
Before Jump Starting
This vehicle does not have a regular 12V
battery that needs periodic replacement.
It is lithium ion polymer type integrated
into the HEV high voltage battery. The
vehicle has a 12V battery protection
system that cuts 12V battery from vehicle
draw to prevent full discharge.
Using the 12V battery reset switch
OCN7HQ010003N
1. Press the 12V Battery Reset switch to
reconnect the 12V battery.
2. Start the vehicle within 15 seconds of
pressing the 12V Battery Reset switch.
3. After starting the vehicle ( indicator on), operate the vehicle
safely outdoors in ready mode
stopped and/or drive it for 30 minutes
total to charge the 12V battery fully.If you do not start the vehicle
immediately after pressing the 12V
Battery Reset switch, the power of 12V
battery is automatically disconnected
after few seconds to save the 12V battery
from additional discharge. If the 12V
battery is disconnected prior to starting
the vehicle, press the 12V Battery Reset
switch again and then immediately start
the vehicle as explained.
Repeated use of the 12V Battery Reset
switch without a sufficient engine
ON cycle (30 Min+) may cause over
discharge of the 12V battery, which will
prevent the vehicle from starting. If the
12V battery is over discharged to a point
that the reset does not work, try to jump-
start the vehicle.
Information
After starting the vehicle ( indicator on), the 12V battery is being charged
whether the engine is running or not.
Although there is no engine sound, it is
unnecessary to depress the accelerator
pedal.
The following items may need to be reset
after the battery has been discharged or
the battery has been disconnected.
See chapter 4 and 5 for:
•
Power Windows
• Trip Computer
• Climate Control System
• Clock
• Audio System
• Sunroof
IF THE 12 VOLT BATTERY IS DISCHARGED

09
9-47
Driver’s side fuse panel
Fuse NameFuse Rating
Circuit Protected
MODULE2 10AA/V & Navigation Head Unit, AMP, ADAS Unit,
BMS Control Module, Power Outside Mirror Switch,
IBU, IAU, Audio, E/R Junction Block (Power Outlet Relay)
AIR BAG1 15APassenger Occupant Detection Sensor,
SRS Control Module
MODULE5 10AData Link Connector, Audio, ATM Shift Lever Indicator,
A/V & Navigation Head Unit, Wireless Charger, AMP,
A/C Control Module, Electro Chromic Mirror,
A/C Controller, Rear Seat Wamer Control Module,
Front Ventilation Seat Control Module, Front Seat
Wamer Control Module, Driver IMS Control Module
SPARE 2 (IG2) 10A
Not Used (Black Box)
AMP 25A
AMP
HEATED MIRROR 10A
A/C Controller, Driver/Passenger Power Outside Mirror
DOOR LOCK 20A
Door Lock/Unlock Switch, Two Turn Unlock Relay
IAU 10A
IAU, BLE Unit, Driver/Passenger Door NFC Module
MODULE3 7.5A
IAU, Stop Lamp Switch, Sport Mode Switch
A/BAG IND 7.5A
Instrument Cluster, Overhead Console Lamp (MTS)
WASHER 15A
Multifunction Switch
P/SEAT PASS 30A
Not Used
P/SEAT DRV 30A
Driver Power Seat Switch, Driver IMS Control Module
WIPER 10AIBU, ECM, Front Wiper Motor,
PCB Block (Front Wiper (LOW) Relay)
MODULE1 10AData Link Connector, Hazard Switch, Key Interlock,
Driver/Passenger Smart Key Outside Handle,
Sport Mode Switch
SUNROOF 20A
Sunroof Motor
USB CHARGER 15A
Front USB Charger, Console USB Charger
IG1 25A
PCB Block (Fuse - IEB 4/ECU 3/TCU 2/EWP 3)

Maintenance
9-50
Engine compartment fuse panel
TypeFuse Name Fuse Rating
Circuit Protected
FUSE BATTERY C/
FAN 1 15A
Battery C/Fan Relay
IEB1 40A
IDB Unit, Multipurpose Check Connector
CLUTCH
ACTUATOR 30A
Clutch Actuator
POWER
OUTLET 1 40A
Power Outlet Relay
EWP 2 10A
Auxiliary Electric Water Pump
EWP 1 10A
Electric Water Pump
POWER
OUTLET 2 20A
Front Power Outlet
DCT 1 40A
TCM
DCT 2 40A
TCM
REAR
HEATED 40A
Rear Heated Relay
B+4 40AICU Junction Block (Power Window Relay,
Fuse - AIR BAG 2, IBU 1, BRAKE SWITCH,
DOOR LOCK, MODULE 1, SUNROOF, IAU,
BMS)
HEV ECU 1 10A
HPCU
IG3 20A
IG3 Relay
TCU 1 10A
TCM
FUEL PUMP 20A
Fuel Pump Relay
HEV ECU 2 10A
HPCU, BMS Control Module
Sub Block FUSE BATTERY C/
FAN 2 10A
Battery C/Fan Relay

I
I-3
B
Before Driving
........................................................................\
...............................6-3
Before Entering the Vehicle ........................................................................\
.......6-3
Before Starting ........................................................................\
...........................6-3
Blind-Spot Collision-Avoidance Assist (BCA)
..................................................7-36
Function malfunction and limitations ..............................................................7-45
Function operation ........................................................................\
....................7-40
Function settings ........................................................................\
......................7-38
Brake System
........................................................................\
...............................6-23
Auto Hold ........................................................................\
.................................6-28
Disc Brakes W ear Indicator ........................................................................\
......6-23
Electronic Parking Brake (EPB) .....................................................................6-24
Power Brakes ........................................................................\
............................6-23
Brake/Clutch fluid
........................................................................\
.......................9-23
Checking the Brake/Clutch Fluid Level ...........................................................9-23
Bulb Wattage
........................................................................\
..................................2-8
C
Cabin Air Filter
........................................................................\
............................9-26
Filter Inspection ........................................................................\
........................9-26
Filter Replacement ........................................................................\
...................9-26
California perchlorate notice
........................................................................\
.......9-73
Child Restraint System (CRS)
........................................................................\
.....3-27
Children Always in the Rear ........................................................................\
....3-27
Installing a Child Restraint System (CRS) .......................................................3-29
Selecting a Child Restraint System (CRS) .......................................................3-28
Climate control additional features
....................................................................5-101
Auto comfort control (for driver’ s seat) .........................................................5-101
Automatic ventilation ........................................................................\
.............5-101
Sunroof inside air recirculation ......................................................................5-101
Coasting guide
........................................................................\
.............................6-22
Consumer Information
........................................................................\
.................2-15
Cruise Control (CC)
........................................................................\
....................7-61
Function operation ........................................................................\
...................7-61