engine Hyundai Genesis Coupe 2015 Workshop Manual

Features of your vehicle
78 4
Non-operational conditions of
parking assist system
Parking assist system may not
operate normally when:
1. Moisture is frozen to the sensor. (It
will operate normally when mois-
ture melts.)
2. Sensor is covered with foreign
matter, such as snow or water, or
the sensor cover is blocked. (It will
operate normally when the materi-
al is removed or the sensor is no
longer blocked.)
3. Sensor is stained with foreign mat-
ter such as snow or water.
(Sensing range will return to nor-
mal when removed.)
4.The parking assist button is off.
There is a possibility of parking
assist system malfunction when:
1. Driving on uneven road surfaces
such as unpaved roads, gravel,
bumps, or gradient.
2. Objects generating excessive noise
such as vehicle horns, loud motor-
cycle engines, or truck air brakes
can interfere with the sensor.
3. Heavy rain or water spray.
4. Wireless transmitters or mobile
phones present near the sensor.
5. Sensor is covered with snow.
CAUTION
This system can only sense
objects within the range and
location of the sensors;
It can not detect objects in
other areas where sensors are
not installed. Also, small or
slim objects, such as poles or
objects located between sen-
sors may not be detected by
the sensors.
Always visually check behind
the vehicle when backing up.
Be sure to inform any drivers
of the vehicle that may be
unfamiliar with the system
regarding the systems capa-
bilities and limitations.

Features of your vehicle
82 4
Battery saver function
The purpose of this feature is to
prevent the battery from being dis-
charged. The system automatically
turns off the exterior lights when
the driver removes the ignition key
(smart key : turns off the engine)
and opens the driver-side door. (in
that order)
With this feature, the parking lights
will be turned off automatically if
the driver parks on the side of road
at night.
If necessary, to keep the lights on
when the ignition key is removed
(smart key : turns off the engine),
perform the following:
1) Open the driver-side door.
2) Turn the parking lights OFF and
ON again using the light switch
on the steering column.
Headlight escort function
(if equipped)
If you turn the ignition switch to the
ACC or OFF position with the head-
lights ON, the headlights (and/or tail
lights) remain on for about 5 minutes.
However, if the driver’s door is
opened and closed, the headlights
are turned off after 15 seconds.
The headlights can be turned off by
pressing the lock button on the trans-
mitter (or smart key) twice or turning
the light switch to the OFF or Auto
position.
However, if you turn the light switch to
the Auto position when it is dark outside,
the headlights will not be turned off.
Headlamp welcome function
(if equipped)
When the headlight switch is in the
ON or AUTO position and all doors
(and trunk) are closed and locked, if
you press the door unlock button on
the transmitter (or the smart key), the
parking light will come on for about
15 seconds. At this time, if you press
the door lock button on the transmit-
ter (or smart key) the parking light
will turn off immediately.
LIGHTING
CAUTION
If the driver gets out of the vehi-
cle through other doors (except
driver’s door), the battery saver
function does not operate and
the headlight escort function
does not turn off automatically.
Therefore, it causes the battery
to be discharged. In this case,
make sure to turn off the lamp
before getting out of the vehicle.

483
Features of your vehicle
Daytime running light
(if equipped)
Daytime Running Lights (DRL) can
make it easier for others to see the
front of your vehicle during the day.
DRL can be helpful in many different
driving conditions, and it is especially
helpful after dawn and before sunset.
The DRL system turns OFF when:
1. The multifunction switch is in the
OFF position. (if equipped)
2. The headlights are ON.
3. The turn signal is ON. (the blinking
side of the DRL will turn off)
4. The hazard warning light is ON.
5. The parking brake is applied.
6. Engine stops.
Lighting control
The light switch has a Headlight and
a Parking light position.
To operate the lights, turn the knob at
the end of the control lever to one of
the following positions:
(1) OFF position
(2) Parking light position
(3) Headlight position
(4) Auto light position (if equipped)
Parking light position ( )
When the light switch is in the park-
ing light position (1st position), the
tail, license and instrument panel
lights are ON.
OBK049046OBK049045

485
Features of your vehicle
High beam operation
To turn on the high beam headlights,
push the lever away from you. Pull it
back for low beams.
The high beam indicator will light
when the headlight high beams are
switched on.
To prevent the battery from being
discharged, do not leave the lights
on for a prolonged time while the
engine is not running.To flash the headlights, pull the lever
towards you. It will return to the nor-
mal (low beam) position when
released. The headlight switch does
not need to be on to use this flashing
feature.
Turn signals and lane change
signals
The ignition switch must be on for the
turn signals to function. To turn on
the turn signals, move the lever up or
down (A). Green arrow indicators on
the instrument panel indicate which
turn signal is operating. They will
self-cancel after a turn is completed.
If the indicator continues to flash
after a turn, manually return the lever
to the OFF position.
OBK049051OBK049049OBK049050
WARNING
Do not use high beam when
there are other vehicles. Using
high beam could obstruct the
other driver's vision.

Features of your vehicle
88 4
Windshield washers
In the OFF position, pull the lever
gently toward you to spray washer
fluid on the windshield and to run the
wipers 1-3 cycles.
Use this function when the wind-
shield is dirty.
The spray and wiper operation will
continue until you release the lever.
If the washer does not work, check
the washer fluid level. If the fluid level
is not sufficient, you will need to add
appropriate non-abrasive windshield
washer fluid to the washer reservoir.
The reservoir filler neck is located in
the front of the engine compartment
on the passenger side.
CAUTION
To prevent possible damage to
the washer pump, do not oper-
ate the washer when the fluid
reservoir is empty.
WARNING
Do not use the washer in freez-
ing temperatures without first
warming the windshield with the
defrosters; the washer solution
could freeze on contact with the
windshield and obscure your
vision.
CAUTION
To prevent possible damage
to the wipers or windshield,
do not operate the wipers
when the windshield is dry.
To prevent damage to the
wiper blades, do not use gaso-
line, kerosene, paint thinner,
or other solvents on or near
them.
To prevent damage to the
wiper arms and other compo-
nents, do not attempt to move
the wipers manually.

489
Features of your vehicle
Map lamp
Push the lens to turn the map lamp
on or off. This light produces a spot
beam for convenient use as a map
lamp at night or as a personal lamp
for the driver and the front passenger.
DOOR: The light comes on when
any door (or trunk) is
opened regardless of the
ignition switch position.
When doors are unlocked
by the transmitter (or smart
key), the light comes on for
approximately 30 seconds
as long as any door is not
open. The light goes out
gradually after approxi-
mately 30 seconds if the
door is closed. However, if
the ignition switch is ON or
all doors are locked, the
light will turn off immediate-
ly. If a door is opened with
the ignition switch in the
ACC or LOCK position, the
light stays on for about 20
minutes. However, if a door
is opened with the ignition
switch in the ON position,
the light stays on continu-
ously.
INTERIOR LIGHT
CAUTION
Do not use the interior lights for
extended periods when the
engine is not running.
It may cause battery discharge.
OBK049055N
WARNING
Do not use the interior lights
when driving in the dark.
Accidents could happen
because the view may be
obscured by interior lights.

491
Features of your vehicle
✽ ✽
NOTICE
If you want to defrost and defog the
front windshield, refer to
“Windshield defrosting and defog-
ging” in this section.
Rear window defroster
The defroster heats the window to
remove frost, fog and thin ice from
the rear window, while the engine is
running.
To activate the rear window
defroster, press the rear window
defroster button located in the center
facia switch panel. The indicator on
the rear window defroster button illu-
minates when the defroster is ON.
If there is heavy accumulation of
snow on the rear window, brush it off
before operating the rear defroster.The rear window defroster automati-
cally turns off after approximately 20
minutes or when the ignition switch is
turned off. To turn off the defroster,
press the rear window defroster but-
ton again.
Outside rearview mirror defroster
(if equipped)
If your vehicle is equipped with the
outside rearview mirror defrosters,
they will operate at the same time
you turn on the rear window
defroster.
Front windshield deicer
(if equipped)
If your vehicle is equipped with the
front windshield deicer, it will be
operating at the same time you oper-
ate the rear window defroster.
CAUTION
To prevent damage to the con-
ductors bonded to the inside
surface of the rear window,
never use sharp instruments or
window cleaners containing
abrasives to clean the window.
DEFROSTER
OBK042100

493
Features of your vehicle
Heating and air conditioning
1. Start the engine.
2. Set the mode to the desired posi-
tion.
For improving the effectiveness of
heating and cooling;
- Heating:
- Cooling:
3. Set the temperature control to the
desired position.
4. Set the air intake control to the
outside (fresh) air position.
5. Set the fan speed control to the
desired speed.
6. If air conditioning is desired, turn
the air conditioning system on.
OBK042064N

499
Features of your vehicle
Operation Tips
To keep dust or unpleasant fumes
from entering the car through the
ventilation system, temporarily set
the air intake control to the recircu-
lated air position. Be sure to return
the control to the fresh air position
when the irritation has passed to
keep fresh air in the vehicle. This
will help keep the driver alert and
comfortable.
Air for the heating/cooling system
is drawn in through the grilles just
ahead of the windshield. Care
should be taken that these are not
blocked by leaves, snow, ice or
other obstructions.
To prevent interior fog on the wind-
shield, set the air intake control to
the fresh air position and fan speed
to the desired position, turn on the
air conditioning system, and adjust
the temperature control to desired
temperature.Air conditioning
HYUNDAI Air Conditioning Systems
are filled with environmentally friendly
R-134a refrigerant.
1. Start the engine. Push the air con-
ditioning button.
2. Set the mode to the position.
3. Set the air intake control to the
outside air or recirculated air posi-
tion.
4. Adjust the fan speed control and
temperature control to maintain
maximum comfort.
When maximum cooling is desired,
set the temperature control to the
extreme left position, set the mode
control to the position, then set
the fan speed control to the highest
speed.
✽ ✽
NOTICE
• When using the air conditioning
system, monitor the engine tem-
perature gauge closely while driv-
ing up hills or in heavy traffic
when outside temperatures are
high. Air conditioning system
operation may cause engine over-
heating. Continue to use the blow-
er fan but turn the air condition-
ing system off if the engine tem-
perature gauge indicates engine
overheating.
• When opening the windows in
humid weather air conditioning
may create water droplets inside
the vehicle. Since excessive water
droplets may cause damage to
electrical equipment, air condi-
tioning should only be operated
with the windows closed.

Features of your vehicle
100 4
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.
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.
During air conditioning system
operation, you may occasionally
notice a slight change in engine
speed as the air conditioning com-
pressor cycles. This is a normal
system operation characteristic.
Use the air conditioning system
every month, even if only for a few
minutes, to ensure maximum sys-
tem 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 sys-
tem operation characteristic.
Operating the air conditioning sys-
tem in the recirculated air position
provides maximum cooling, how-
ever, continual operation in this
mode may cause the air inside the
vehicle to become stale.
During cooling operation, you may
occasionally notice a misty air flow
because of rapid cooling and
humid air intake. This is a normal
system operation characteristic.
Climate control air filter
The climate control air filter installed
behind the glove box filters the dust
or other pollutants that come into
the vehicle from the outside through
the heating and air conditioning sys-
tem. If dust or other pollutants accu-
mulate in the filter over a period of
time, the air flow from the air vents
may decrease, resulting in moisture
accumulation on the inside of the
windshield even when the outside
(fresh) air position is selected. If this
happens, have the climate control
air filter replaced by an authorized
HYUNDAI dealer.
1LDA5047
Outside air
Recirculated
air
Climate control
air filterBlower
Evaporator
coreHeater core