check engine GENESIS G90 2023 Workshop Manual
Page 445 of 676
7-56
Driver Assistance System
6 D I H ( [ L W $ V V L V W P D O I X Q F W L R Q D Q G
Limitations
Safe Exit Assist malfunction
OJWEV071019L
When Safe Exit Assist is not working
properly, the ‘Check Blind-Spot Safety
system’ warning message will appear
on the instrument cluster for several
seconds, and the master (
) warning
light will illuminate on the instrument
cluster. If this occurs, have the vehicle
inspected by an authorized retailer of
Genesis Branded products.
OJWEV071021L
When the side view mirror warning
light is not working properly, the ‘Check
side view mirror warning light’ warning
message will appear on the instrument
cluster for several seconds, and the
master (
) warning light will illuminate
on the instrument cluster. If this occurs,
have the vehicle inspected by an
authorized retailer of Genesis Branded
products.
Safe Exit Assist disabled
OTM070098N
When the rear bumper around the rear
corner radar or sensor is covered with
foreign material, such as snow or rain,
or installing a trailer or carrier, it can
reduce the detecting performance and
temporarily limit or disable Safe Exit
Assist.
If this occurs, the ‘Blind-Spot Safety
system disabled. Radar blocked’ warning
message will appear on the instrument
cluster.
Safe Exit Assist will operate properly
when such foreign material or trailer,
etc., is removed, and then the engine is
restarted.
If Safe Exit Assist does not operate
properly after it is removed, have the
vehicle inspected by an authorized
retailer of Genesis Branded products.
Page 526 of 676
7-137
07
Distance
I U R P R E M H F WWarning
indicator
when
G U L Y L Q J
E D F N Z D U GWarning
sound
24~48 in.
(60~120 cm)
(Forward
Corner:
24~40 in.
(60~100 cm))
Buzzer beeps
intermittently
12~24 in.
(30~60 cm)
Beeps more
frequently
within 12 in.
(30 cm)
Beeps
continuously
[ The corresponding indicator will
illuminate whenever each ultrasonic
sensor detects a person, animal or
object in its sensing range. Also an
audible warning will sound.
[ When more than two objects are
detected at the same time, the closest
one will be warned with an audible
warning.
[ The shape of the indicator in the
illustration may differ from the actual
vehicle.
3 D U N L Q J ' L V W D Q F H : D U Q L Q J
0 D O I X Q F W L R Q D Q G / L P L W D W L R Q V
Parking Distance Warning
malfunction
After starting the engine, a beep will
sound when the gear is shifted to R
(Reverse) to indicate Parking Distance
Warning is operating properly.
However, if one or more of the following
occurs, first check whether the ultrasonic
sensor is damaged or blocked with
foreign material. If it still does not work
properly, have the vehicle inspected by
an authorized retailer of Genesis Branded
products.
[ The audible warning does not sound.
[ The buzzer sounds intermittently.
[ The ‘Check Parking Distance Warning
system’ warning message appears on
the instrument cluster.
OJWEV071232LORS071211
Page 543 of 676
7-154
Driver Assistance System
[ 'Agree' must be selected on the
infotainment system screen and the
infotainment system has to operate
properly to use Remote Operation
function.
[ Method (2) can be used after the
vehicle has been driven above 3
mph (5 km/h).
[ If the function is turned on again
after parking is completed by
Remote Smart Parking Assist,
Remote Operation function can be
used with Method (2).
[ Check that all smart keys are
outside the vehicle when using
Remote Operation function.
5 H P R W H O \ P R Y L Q J I R U Z D U G D Q G
E D F N Z D U G
ORS071036
(1) Press and hold one of the Forward
() or Backward () button on
the smart key. Remote Smart
Parking Assist will automatically
control the steering wheel, vehicle
speed and gearshift. The vehicle
will move in the direction of the
button pressed. (2) While Remote Operation function
is operating, if you do not
hold down the Forward (
) or
Backward () button, the vehicle
will stop and function control
will pause. The function will start
operating again when the button is
pressed and held again.
(3) When the vehicle reaches the
target location, release the smart
key Forward or Backward button.
(4) When the driver gets in the vehicle
with the smart key, a message
will appear informing the driver
Remote Operation function is
complete on the infotainment
system screen and the engine will
remain on.
In addition, when the Remote Start
(
) button is pressed on the smart
key from outside the vehicle, a
message will appear informing the
driver Remote Operation function
is complete and the engine will
turn off.
Page 551 of 676
7-162
Driver Assistance System
5 H P R W H 6 P D U W 3 D U N L Q J
ORS071164L
(1) Shift the gear to P (Park), get out
of the vehicle with the smart key,
and close all doors.
(2) Press and hold one of the Forward
(
) or Backward () button on
the smart key. Remote Smart
Parking Assist will automatically
control the steering wheel, vehicle
speed and gearshift.
(3) While Remote Smart Parking
function is operating, if you do
not hold down the Forward (
) or
Backward () button, the vehicle
will stop and function control
will pause. The function will start
operating again when the button is
pressed and held again.
(4) When the vehicle reaches the
target parking position, a message
will appear on the infotainment
system screen to inform you that
parking is complete. The vehicle
will automatically shift to P (Park),
engage EPB (Electronic Parking
Brake) and the engine will turn off.
(5) If you need to change the vehicle’s
position or location, manually
complete parking your vehicle.
Information
[ : K H Q R S H U D W L Q J 5 H P R W H 6 P D U W
3 D U N L Q J I X Q F W L R Q P D N H V X U H D O O V P D U W
keys are outside of the vehicle.
[ 5 H P R W H 6 P D U W 3 D U N L Q J I X Q F W L R Q Z L O O
R S H U D W H R Q O \ Z K H Q W K H V P D U W N H \ L V
Z L W K L Q I W P I U R P W K H Y H K L F O H , I
there is no vehicle movement even when
the Remote Forward or Backward
E X W W R Q L V S U H V V H G R Q W K H V P D U W N H \
check the distance to the vehicle and
S U H V V W K H E X W W R Q D J D L Q
[ The detecting range of the smart
N H \ P D \ Y D U \ G H S H Q G L Q J R Q W K H
surroundings that are affected by radio
waves such as transmission tower,
broadcast station, etc.
[ 7 K H S D U N L Q J O R F D W L R Q L Q G L F D W R U L V
G L V S O D \ H G R Q 6 X U U R X Q G 9 L H Z 0 R Q L W R U
V F U H H Q D Q G L V G L V S O D \ H G X Q W L O W K H
Y H K L F O H H Q W H U V W K H S D U N L Q J V S D F H I R U W K H
I L U V W W L P H E \ 5 H P R W H 6 P D U W 3 D U N L Q J
function.
[ ' H S H Q G L Q J R Q S D U N L Q J H Q Y L U R Q P H Q W V
L I W K H Y H K L F O H L V V W R S S H G E \ D V W R S S H U
S D U N L Q J P D \ E H F R P S O H W H G
CAUTION
[ : K H Q X V L Q J 5 H P R W H 6 P D U W 3 D U N L Q J
I X Q F W L R Q P D N H V X U H W K D W D O O
S D V V H Q J H U V K D Y H J R W W H Q R X W R I W K H
Y H K L F O H
[ After ending or turning off Remote
6 P D U W 3 D U N L Q J I X Q F W L R Q E H I R U H
O H D Y L Q J W K H Y H K L F O H F O R V H Z L Q G R Z V
D Q G V X Q U R R I V D Q G P D N H V X U H W K H
H Q J L Q H L V R I I E H I R U H O R F N L Q J W K H
G R R U V
Page 555 of 676
7-166
Driver Assistance System
Smart Exit
2 S H U D W L Q J R U G H U
Smart Exit function operates in the
following order:
1. Getting ready for exit
2. Checking space
3. Select exit direction
4. Smart Exit
* H W W L Q J U H D G \ I R U H [ L W
ORS071142
(1) With the engine turned on,
depress the brake pedal and shift
the gear to P (Park) or N (Neutral).
(2) Press and hold the Parking/View
(
) button to turn on Remote
Smart Parking Assist.
Information
[ 'Agree' must be selected on the
infotainment system screen and the
L Q I R W D L Q P H Q W V \ V W H P K D V W R R S H U D W H
S U R S H U O \ W R X V H 6 P D U W 6 P D U W ( [ L W
function.
[ ' U L Y H E H O R Z P S K N P K Z L W K
the engine on and shift the gear to N
(Neutral), Smart Exit function can be
used.
[ If the function is turned on again
D I W H U S D U D O O H O S D U N L Q J L V F R P S O H W H G E \
5 H P R W H 6 P D U W 3 D U N L Q J $ V V L V W 6 P D U W
Exit function can be used.
& K H F N L Q J V S D F H
ORS071279L
(1) When the vehicle is stopped by
depressing the brake pedal, the
vehicle sensors will detect the
distance from nearby objects and
check for space to exit.
(2) When checking for space is
complete, a message will appear
on the infotainment system screen
with an audible sound to notify the
search is complete.
: $ 5 1 , 1 *
[ : K L O H F K H F N L Q J I R U V S D F H L I W K H U H L V
D U L V N R I F R O O L V L R Q Z L W K S H G H V W U L D Q
D Q L P D O R U R E M H F W L Q W K H G L U H F W L R Q R I
Y H K L F O H H [ L W I R U \ R X U V D I H W \ 6 P D U W
( [ L W I X Q F W L R Q F D Q E H W X U Q H G R I I
[ ( Y H Q L I F K H F N I R U V S D F H L V F R P S O H W H G
R E M H F W V L Q W K H E O L Q G V S R W D U H D F D Q Q R W
E H G H W H F W H G E \ W K H V H Q V R U V 7 K H
G U L Y H U P X V W G L U H F W O \ F K H F N W K H E O L Q G
spot area and continue using the
I X Q F W L R Q
Information
' X H W R D E Q R U P D O S H U I R U P D Q F H R I W K H
ultrasonic sensor or the influence of the
V X U U R X Q G L Q J V 3 D U N L Q J I X Q F W L R Q P D \ Q R W
E H D E O H W R V H D U F K I R U D Q H [ L W V S D F H H Y H Q L I
W K H U H L V D D Q H [ L W V S D F H R U P D \ V H D U F K I R U
D V S D F H W K D W L V Q R W V X L W D E O H I R U H [ L W L Q J
- 7 K H S D U N H G Y H K L F O H K D V R E M H F W V D W W D F K H G
W R W K H E X P S H U V X F K D V E X P S H U J X D U G
trailer hitch, etc.
Page 568 of 676
8
Hazard Warning Flasher ................................................................................... 8-2
In Case of an Emergency while Driving........................................................... 8-2
If the Engine Stalls While Driving ................................................................................ 8-2
If the Engine Stalls at a Crossroad or Crossing .......................................................... 8-2
If You Have a Flat Tire While Driving ...........................................................................8-3
If the Engine will not Start ................................................................................ 8-3
Jump Starting ................................................................................................... 8-4
Jump Starting Procedure ............................................................................................8-5
If the Engine Overheats .....................................................................................8-7
Tire Pressure Monitoring System (TPMS) ........................................................ 8-8
Check Tire Pressure ..................................................................................................... 8-8
Tire Pressure Monitoring System ............................................................................... 8-9
Low Tire Pressure Warning Light ............................................................................... 8-10
Low Tire Pressure Position and Tire Pressure Telltale .............................................. 8-10
TPMS (Tire Pressure Monitoring System) Malfunction Indicator ............................. 8-11
Changing a Tire with TPMS ........................................................................................ 8-11
If you have a Flat Tire (with Spare Tire) .......................................................... 8-13Jack and Tools ............................................................................................................ 8-13
Changing Tires ............................................................................................................ 8-14
Jack Label ................................................................................................................... 8-19
If you have a Flat Tire (with Tire Mobility Kit) ................................................ 8-20Introduction ............................................................................................................... 8-20
Notes On the Safe Use of the Tire Mobility Kit ......................................................... 8-21
Components of the Tire Mobility Kit ......................................................................... 8-22
Using the Tire Mobility Kit ......................................................................................... 8-23
How to Adjust Tire Pressure ...................................................................................... 8-27
Towing ............................................................................................................. 8-28Towing Service ...........................................................................................................8-28
Removable Towing Hook ...........................................................................................8-29
Emergency Towing .................................................................................................... 8-30
8. Emergency Situations
008_RS4_HMA.indd 8-12022-04-18 3:47:55
Page 570 of 676
8-3
08
If You Have a Flat Tire While
Driving
If a tire goes flat while you are driving:
• Take your foot off the accelerator
pedal and let the vehicle slow down
while driving straight ahead. Do not
apply the brakes immediately or
attempt to pull off the road as this
may cause loss of vehicle control
resulting in an accident. When the
vehicle has slowed to such a speed
that it is safe to do so, brake carefully
and pull off the road. Drive off the
road as far as possible and park on
firm, level ground. If you are on a
divided highway, do not park in the
median area between the two traffic
lanes.
• When the vehicle is stopped, press the
hazard warning flasher button, shift
the gear to P (Park), apply the parking
brake, and press the Engine Start/Stop
button to the OFF position.
• Have all passengers get out of the
vehicle. Be sure they all get out on the
side of the vehicle that is away from
traffic.
• When changing a flat tire, follow the
instructions provided later in this
chapter.
IF THE ENGINE WILL NOT
START
• Be sure to shift the gear to N (Neutral)
or P (Park). The engine starts only
when the gear is in N (Neutral) or P
(Park).
• Turn on the interior light. If the light
dims or goes out when you operate
the starter, the battery is drained.
See instructions for “Jump Starting”
provided in this chapter.
• Check the fuel level and add fuel if
necessary.
If the vehicle still does not start, call an
authorized retailer of Genesis Branded
products for assistance.
NOTICE
Push or pull starting the vehicle may
cause the catalytic converter to
overload which can lead to damage to
the emission control system.
008_RS4_HMA.indd 8-32022-04-18 3:48:05
Page 573 of 676
8-6
Emergency Situations
10. Start the engine of the assisting
vehicle and let it run at approximately
2,000 RPM for a few minutes. Then
start your vehicle.
11. Keep your vehicle operating for at
least 30 minutes at idle or driving to
assure your battery receives enough
charge to be able to start on its
own after the vehicle is shut off. A
completely discharged battery may
require as long as 60 minutes runtime
to fully recharge it. If the vehicle is run
for less, the vehicle may not restart.
If your vehicle will not start after a few
attempts, it probably requires service.
In this event please seek qualified
assistance. If the cause of your battery
discharging is not apparent, have your
vehicle checked by an authorized retailer
of Genesis Branded products.
Disconnect the jumper cables in the
exact reverse order you connected them:
1. Disconnect the jumper cable from the
black, negative (-) chassis ground of
your vehicle P.
2. Disconnect the other end of the
jumper cable from the black, negative
(-) battery/chassis ground of the
assisting vehicle O.
3. Disconnect the second jumper cable
from the red, positive (+) battery/
jumper terminal of the assisting
vehicle N.
4. Disconnect the other end of the
jumper cable from the red, positive (+)
jumper terminal of your vehicle M.
Information
An inappropriately disposed
battery can be harmful to
the environment and human
health. Dispose of the battery
according to your local law(s) or
regulations.
NOTICE
To prevent damage to your vehicle:
• Only use a 12-volt power supply
(battery or jumper system) to jump
start your vehicle.
• Do not attempt to jump start your
vehicle by push-starting.
WARNING
While jump starting your vehicle, avoid
the positive (+) and negative (-) cables
to come in contact. A spark could cause
personal injury.
WARNING
48 V lithium battery (if equipped)
Do not jump start another vehicle.
The 48 V lithium polymer type battery
installed in your vehicle will be
damaged.
008_RS4_HMA.indd 8-62022-04-18 3:48:06
Page 574 of 676
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
Page 576 of 676
8-9
08
Tire Pressure Monitoring System
WARNING
Over-inflation or under-inflation can
reduce tire life, adversely affect vehicle
handling, and lead to sudden tire failure
that may cause loss of vehicle control
resulting in an accident.
Each tire, including the spare (if
provided), should be checked monthly
when cold and inflated to the inflation
pressure recommended by the vehicle
manufacturer on the vehicle placard
or tire inflation pressure label. (If your
vehicle has tires of a different size than
the size indicated on the vehicle placard
or tire inflation pressure label, you should
determine the proper tire inflation
pressure for those tires.)
As an added safety feature, your
vehicle has been equipped with a tire
pressure monitoring system (TPMS)
that illuminates a low tire pressure
telltale when one or more of your tires is
significantly under-inflated. Accordingly,
when the low tire pressure telltale
illuminates, you should stop and check
your tires as soon as possible, and inflate
them to the proper pressure. Driving on
a significantly under-inflated tire causes
the tire to overheat and can lead to tire
failure.
Under-inflation also reduces fuel
efficiency and tire tread life, and may
affect the vehicle’s handling and
stopping ability.
Please note that the TPMS is not a
substitute for proper tire maintenance,
and it is the driver’s responsibility to
maintain correct tire pressure, even if
under-inflation has not reached the level
to trigger illumination of the TPMS low
tire pressure telltale.
Your vehicle has also been equipped with
a TPMS malfunction indicator to indicate
when the system is not operating
properly. The TPMS malfunction
indicator is combined with the low
tire pressure telltale. When the system
detects a malfunction, the telltale will
flash for approximately one minute and
then remain continuously illuminated.
This sequence will continue upon
subsequent vehicle start-ups as long as
the malfunction exists.
When the malfunction indicator is
illuminated, the system may not be able
to detect or signal low tire pressure as
intended. TPMS malfunctions may occur
for a variety of reasons, including the
installation of replacement or alternate
tires or wheels on the vehicle that
prevent the TPMS from functioning
properly.
Always check the TPMS malfunction
telltale after replacing one or more tires
or wheels on your vehicle to ensure that
the replacement or alternate tires and
wheels allow the TPMS to continue to
function properly.
NOTICE
If any of the below happens, have
the system checked by an authorized
retailer of Genesis Branded products.
1. The Low Tire Pressure Telltale/ TPMS
Malfunction Indicator does not
illuminate for 3 seconds when the
Engine Start/Stop button is pressed
to the ON position or when the
engine is running.
2. The TPMS Malfunction Indicator
remains illuminated after blinking for
approximately 1 minute.
3. The Low Tire Pressure Position
Telltale remains illuminated.
008_RS4_HMA.indd 8-92022-04-18 3:48:07