belt GENESIS G90 2023 Workshop Manual

6-40
Driving Your Vehicle
All Wheel Drive (AWD) Operation
If the AWD system determines there is a
need for four wheel drive, the engine's
driving power is distributed to all four
wheels automatically.
For safe AWD operation
Before driving

[Make sure all passengers are wearing
seat belts.

[Sit upright and closer to the steering
wheel than usual. Adjust the steering
wheel to a position comfortable for
you to drive.
Driving on snow-covered or icy roads

[Start off slowly by applying the
accelerator pedal gently.

[Use snow tires or tire chains.

[Keep sufficient distance between your
vehicle and the vehicle in front of you.

[Apply engine braking during
deceleration by using the paddle
shifter (manual shift mode) and
manually selecting a lower gear.

[Avoid speeding, rapid acceleration,
sudden brake applications, and sharp
turns to prevent skids.
Driving in sand or mud

[Maintain slow and constant speed.

[Use tire chains driving in mud if
necessary.

[Keep sufficient distance between your
vehicle and the vehicle in front of you.

[Reduce vehicle speed and always
check the road condition.

[Avoid speeding, rapid acceleration,
sudden brake applications, and sharp
turns to prevent getting stuck.
NOTICE
When the vehicle is stuck in snow, sand
or mud, place a nonslip material under
the drive wheels to provide traction
OR slowly spin the wheels in forward
and reverse directions which causes
a rocking motion that may free the
vehicle.
However, avoid running the engine
continuously at high RPM, doing so may
damage the AWD system.
Information

[When using Snow Tires, mount them
on all four wheels.

[When using tire chains, install them on
the rear tires. However, driving speed
must be below 18 mph (30 km/h) and
minimize the driving distance. High
speed or long-term driving with the
chains installed may malfunction or
damage the AWD system.

[If tire chains must be used, use
AutoSock (fabric snow chain) and
install the tire chain after reviewing
the instructions provided with the tire
chains.
For more information on Snow Tires and
Tire Chains, refer to "Winter Driving" in
this chapter.

6-49
06
Idle Stop and Go helps reduce fuel
consumption by automatically shutting
down the engine, when the vehicle is
at a standstill (for example, red stop
light, stop sign, and traffic jam) subject
to certain prerequisite conditions being
satisfied as listed below.
The engine is automatically started upon
satisfying the starting conditions.
ISG system is always active, when the
engine is running.
Information
When the engine is automatically started
by ISG system, warning lights (for
example, ABS, ESC, ESC OFF, MDPS,
and parking brake warning light) may
illuminate for a few seconds due to low
battery voltage.
However, it does not indicate a
malfunction with ISG system.
ISG System Operation
Prerequisite for activation
ISG system operates in the following
situations.

[The driver's seatbelt is fastened

[The driver's door and hood are closed

[The battery sensor is activated and
the battery is sufficiently charged

[Outside temperature is not too low or
too high

[The vehicle is driven over a constant
speed and stops

[The climate control system satisfies
the conditions

[The vehicle is sufficiently warmed up

[ISG related parts are working properly

[The incline is gradual

[The steering wheel is turned less than
180 degrees and then the vehicle
stops
Information
ORS062070C
ISG system is not activated, when the
prerequisites to activate the ISG system
are unsatisfied.
Auto stop
When ISG is on the engine will be
stopped automatically when both of the
following occurs:
1. Vehicle speed decreases to 0mph (0
km/h) full stop condition.
2. Brake pedal is depressed and gear is
in D (Drive) or N (Neutral).
The Auto Stop (
) indicator illuminates
in green on the instrument cluster, when
the engine stops.
The gasoline 3.5 turbo 48 V electric
supercharger vehicle may automatically
shut down the engine when the vehicle
speed is below 16 mph (25 km/h) with
the brake pedal depressed. At this time,
the ISG indicator lights up in green on
the instrument cluster.
Information
Idle stop cannot reoccur again until the
vehicle speed goes above 3 mph (5 km/h)
and then returns again to the automatic
stop conditions as previously mentioned.
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6-52
Driving Your Vehicle
Forced to Restart Engine
The engine is automatically restarted in
the following situations.

[The engine has stopped for about 5
minutes

[The air conditioning is ON with the fan
speed set to a certain high level

[The front defroster is ON

[The battery is weak

[The cooling and heating performance
of the climate control system is
unsatisfactory

[The vehicle is shifted to P (Park), N
(Neutral) or R (Reverse) when Auto
Hold is operating

[The door is opened or the seatbelt
is unfastened when Auto Hold is
activated

[The EPB switch is pressed when Auto
Hold is activated
The Auto Stop (
) indicator blinks in
green for 5 seconds on the instrument
cluster when the engine is restarted.
WARNING
When the engine is in Idle Stop mode,
the engine may restart without the
driver taking any action. Before leaving
the vehicle or working on the engine
compartment, turn off the engine by
pressing the ENGINE START/STOP
button to the OFF position.
ISG Malfunction
ISG system may not operate when there
is a malfunction with the ISG sensors or
ISG system.
The following will occur, when there is a
malfunction with the ISG system:

[The Auto Stop (
) indicator will
illuminate in yellow on the instrument
cluster.
Contact an authorized retailer of Genesis
Branded products.

6-68
Driving Your Vehicle
Driving in the Rain
Rain and wet roads can make driving
dangerous. Here are a few things to
consider when driving in the rain or on
slick pavement:

[Slow down and allow extra following
distance. A heavy rainfall makes
it harder to see and increases the
distance needed to stop your vehicle.

[Turn OFF your Smart Cruise Control

[Replace your windshield wiper blades
when they show signs of streaking or
missing areas on the windshield.

[Be sure your tires have enough tread.
If your tires do not have enough depth
of tire tread, making a quick stop on
wet pavement can cause a skid and
possibly lead to an accident. See “Tire
Tread” section in chapter 9.

[Turn on your headlights to make it
easier for others to see you.

[Driving too fast through large puddles
can affect your brakes. If you must go
through puddles, try to drive through
them slowly.

[If you believe your brakes may be wet,
apply them lightly while driving until
normal braking operation returns.
Hydroplaning
If the road is wet enough and you are
going fast enough, your vehicle may
have little or no contact with the road
surface and actually ride on the water.
The best advice is SLOW DOWN when
the road is wet.
The risk of hydroplaning increases as the
depth of tire tread decreases, refer to
“Tire Tread” section in chapter 9.
Driving in Flooded Areas
Avoid driving through flooded areas
unless you are sure the water is no
higher than the bottom of the wheel hub.
Drive through any water slowly. Allow
adequate stopping distance because
brake performance may be reduced.
After driving through water, dry the
brakes by gently applying them several
times while the vehicle is moving slowly.
Highway Driving
Tires
Adjust the tire inflation, as specified.
Under-inflation may overheat or damage
the tires.
Do not install worn-out or damaged tires,
which may reduce traction or fail the
braking operation.
Information
Never over-inflate your tires above the
maximum inflation pressure, as specified
on your tires.
Fuel, engine coolant and engine oil
Driving at higher speeds on the highway
consumes more fuel and is less efficient
than driving at a slower, more moderate
speed. Maintain a moderate speed in
order to conserve fuel when driving on
the highway.
Be sure to check both the engine coolant
level and the engine oil before driving.
Drive belt
A loose or damaged drive belt may
overheat the engine.

7-161
07
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(1) Press the Parking/View
() button when the vehicle is
stopped by depressing the brake
pedal. When the brake pedal is
released, Remote Smart Parking
Assist will automatically control
the steering wheel, vehicle speed
and gearshift.
(2) While Smart Parking function
is operating, if you do not hold
down the Parking/View button,
the vehicle will stop and function
control will pause. The function
will start operating again when the
Parking/View button is pressed
and held again.(3) When the vehicle reaches the
target parking position, a message
will appear on the infotainment
system screen to inform you that
parking is complete.
(4) If you need to change the vehicle’s
position or location, manually
complete parking your vehicle.
Information

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7-164
Driver Assistance System
The function will pause in the
following conditions when:

[Smart Parking
- There is a pedestrian, animal or
object in the direction the vehicle is
moving
- The door or trunk is open
- The driver’s seat belt is not fastened
- Blind-Spot Collision-Avoidance
Assist or Rear-Cross Traffic
Collision-Avoidance Assist operates
while the vehicle is being controlled
in the reverse direction
- The Parking/View (
) button is
not continuously pressed
- The vehicle is stopped by
depressing the brake pedal

[Remote Smart Parking
- There is a pedestrian, animal or
object in the direction the vehicle is
moving
- The door or trunk is open
- The Forward (
) or Backward ()
button is not continuously pressed
- Simultaneously pressing multiple
buttons on a smart key
- The smart key is not operated within
13 ft. (4 m) from the vehicle
- Button of another smart key is
pressed in addition to the operating
smart key
- Blind-Spot Collision-Avoidance
Assist or Rear-Cross Traffic
Collision-Avoidance Assist, or
Parking Collision-Avoidance Assist
operates.
When Parking function is paused, the
vehicle will automatically stop. If the
condition that made the function to
pause disappears, the function may
operate again.
How to turn off Parking function
while operating

[Press the Parking/View () button
in the following stage:
- Searching for parking space
- Select parking type

[Shift the gear to R (Reverse) in the
following stage:
- Searching for parking space
- Select parking type
- Select operating mode

[Press the Parking Safety (
) button
or select ‘Cancel’ on the infotainment
system screen to turn off Parking
function.

[While Smart Parking function is
operating:
- If the vehicle is stopped by
depressing the brake pedal, and the
gear is shifted, Parking function will
turn off. At this time, EPB (Electronic
Parking Brake) will not be engaged.

[While Remote Smart Parking function
is operating:
- Press the Remote Start (
) button
on the smart key. Parking function
will turn off.
- Get on the vehicle with the smart
key. Parking function will turn off. At
this time, the engine will remain on.

7-165
07
The function will cancel in the
following conditions when:

[Smart Parking
- The steering wheel is steered
- The gear is shifted while the vehicle
is moving
- Operating EPB while the vehicle is
moving
- The hood is open
- The driver opens the door with the
seatbelt unfastened
- Rapid acceleration occurs
- Vehicle skid occurs
- The wheel is stuck by an obstacle
and cannot move
- There are pedestrians, animals or
objects at the front and rear of the
vehicle at the same time
- Approximately 3 minutes and 50
seconds have past after Smart
Parking function has started to
operate
- The slope of the road exceeds the
operational range
- The function is paused for more
than 1 minute
- The steering wheel, gearshift,
braking, and drive controls are not
working properly
- ABS, TCS or ESC system operates
due to slippery road conditions
When Smart Parking function is
canceled, the vehicle will automatically
stop, shift the gear to P (Park) and
engage EPB (Electronic Parking Brake).
[Remote Smart Parking
- The steering wheel is steered
- The gear is shifted
- Operating EPB while the vehicle is
moving
- The hood is open
- The brake pedal or accelerator
pedal is depressed when all the
doors are closed
- The smart key is outside the vehicle
when the brake pedal is depressed
while the driver's door is open.
- Rapid acceleration occurs
- Vehicle skid occurs
- The wheel is stuck by an obstacle
and cannot move
- There are pedestrians, animals or
objects at the front and rear of the
vehicle at the same time
- Approximately 3 minutes and 50
seconds have past after Remote
Smart Parking function has started
to operate
- The slope of the road exceeds the
operational range
- The function is paused for more
than 1 minute
- The steering wheel, gearshift,
braking, and drive controls are not
working properly
- There is a problem with the smart
key or the smart key battery is low
- ABS, TCS or ESC system operates
due to slippery road conditions
- The alarm of the Theft Alarm System
sounds
When Remote Smart Parking function is
canceled, the vehicle will automatically
stop, shift the gear to P (Park) and
engage EPB (Electronic Parking Brake).
The engine will turn off.

7-168
Driver Assistance System
Information

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always check the surroundings before
driving.
Smart Exit operation status
Operation
statusTurn signal
Under
controlThe turn signal of the exit
direction blinks until the exit
is complete or Smart Exit is
canceled.
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conditions when:

[There is a pedestrian, animal or object
in the direction the vehicle is moving

[The door or trunk is open

[The driver’s seat belt is not fastened

[Blind-Spot Collision-Avoidance
Assist or Rear-Cross Traffic Collision-
Avoidance Assist operates while the
vehicle is being controlled in the
reverse direction

[The Parking/View (
) button is not
continuously pressed

[The vehicle is stopped by depressing
the brake pedal
When Exit function is paused, the vehicle
will stop. If the condition that made
the function to pause disappears, the
function may operate again.

7-169
07
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[Press the Parking/View () button
in the following stage:
- Checking space
- Select exit direction

[Shift the gear to R (Reverse) in the
following stage:
- Checking space
- Select exit direction

[Press the Parking Safety (
) button
or select ‘Cancel’ on the infotainment
system screen to turn off Exit
function.

[While Smart Exit function is operating,
if the vehicle is stopped by depressing
the brake pedal, and the gear is
shifted, Exiting function will turn off.
At this time, EPB (Electronic Parking
Brake) will not be engaged.
The function will cancel in the following
conditions when:

[Smart Exit
- The steering wheel is steered
- The gear is shifted while the vehicle
is moving
- Operating EPB while the vehicle is
moving
- The hood is open
- The driver opens the door with the
seatbelt unfastened
- Rapid acceleration occurs
- Vehicle skid occurs
- The wheel is stuck by an obstacle
and cannot move
- There are pedestrians, animals or
objects at the front and rear of the
vehicle at the same time
- Approximately 3 minutes and 50
seconds have past after Smart Exit
function has started to operate
- The slope of the road exceeds the
operational range
- The function was paused for more
than 1 minute
- The steering wheel, gearshift,
braking, and drive controls are not
working properly
- ABS, TCS or ESC system operates
due to slippery road conditions
When Smart Exit function is canceled,
the vehicle will automatically stop, shift
the gear to P (Park) and engage EPB
(Electronic Parking Brake).

8-7
08
If your temperature gauge indicates
overheating, you experience a loss of
power, or hear loud pinging or knocking,
the engine may be overheating. If this
happens, you should:
1. Pull off the road and stop as soon as it
is safe to do so.
2. Shift the gear to P (Park) and set the
parking brake. If the air conditioning is
ON, turn it OFF.
3. If engine coolant is running out under
the vehicle or steam is coming out
from the hood, stop the engine. Do
not open the hood until the coolant
has stopped running or the steaming
has stopped. If there is no visible
loss of engine coolant and no steam,
leave the engine running and check
to be sure the engine cooling fan is
operating. If the fan is not running,
turn the engine off.
WARNING
While the engine is running,
keep hands, clothing and tools
away from the moving parts
such as the cooling fan and
drive belt to prevent serious
injury.
4. Check for coolant leaking from the
radiator, hoses or under the vehicle. (If
the air conditioning had been in use, it
is normal for cold water to be draining
from it when you stop.)
5. If engine coolant is leaking out, stop
the engine immediately and call the
nearest authorized retailer of Genesis
Branded products for assistance.
WARNING
Never remove the engine
coolant cap and/or liquid-
cooled intercooler coolant
cap or the drain plug while the
engine and radiator are hot.Hot coolant and steam may blow out
under pressure, causing serious injury.
Turn the engine off and wait until the
engine cools down. Use extreme care
when removing the radiant cap or
coolant cap. Wrap a thick towel around
it, and turn it counterclockwise slowly
to the first stop. Step back while the
pressure is released from the cooling
system. When you are sure all the
pressure has been released, press down
on the cap, using a thick towel, and
continue turning counterclockwise to
remove it.
6. If you cannot find the cause of the
overheating, wait until the engine
temperature has returned to normal.
Then, if coolant has been lost,
carefully add coolant to the reservoir
to bring the fluid level in the reservoir
up to the halfway mark.
7. Proceed with caution, keeping alert
for further signs of overheating. If
overheating happens again, call an
authorized retailer of Genesis Branded
products for assistance.
CAUTION
• Serious loss of coolant indicates a
leak in the cooling system and should
be checked as soon as possible by
an authorized retailer of Genesis
Branded products.
• When the engine overheats from
low engine coolant, suddenly
adding engine coolant may cause
cracks in the engine. To prevent
damage, add engine coolant slowly
in small quantities. It may require
several refilling cycles to properly
fill the engine cooling system. If
necessary, an authorized retailer of
Genesis Branded products should be
consulted to perform this task.
IF THE ENGINE OVERHEATS
008_RS4_HMA.indd 8-72022-04-18  3:48:06