check engine GENESIS G80 2021 User Guide

04
4-23
Place the smart key in the
emergency start slot and press the
start button
This message is displayed if you press
the Engine Start/Stop button while the
warning message “Key not detected” is
displayed.
At this time, the immobilizer indicator
light blinks.
Check BRAKE SWITCH fuse
This message is displayed if the brake
switch fuse is disconnected.
You need to replace the fuse with a new
one before starting the engine.
If that is not possible, you can start the
engine by pressing the Engine Start/
Stop button for 10 seconds in the ACC
position.
Shift to P or N to start engine
This message is displayed if you try to
start the engine in any other position
except P (Park) or N (Neutral).
Information
You can start the engine with the gear
in N (Neutral). But, for your safety, we
recommend that you start the engine with
the gear shifted to P (Park).
Battery discharging due to external
electrical devices
This message is displayed if the 12V
battery voltage is weak due to any
non-factory electrical accessories (ex.
dashboard camera) while parking. Be
careful that the battery is not discharged.
If the message appears after removing
the non-factory electrical accessories,
have the vehicle inspected by an
authorized retailer of Genesis Branded
products.
Door, Hood, trunk open indicator
ORG3040006
This warning is displayed if any door or
hood or trunk is left open. The warning
will indicate which door is open in the
display.
CAUTION
Before driving the vehicle, you should
confirm that the door/ hood/trunk is
fully closed.

04
4-25
Wiper
OJX1049008L
This indicator displays which wiper speed
is selected using the wiper control.
You can activate or deactivate Wiper/
Lights display function from the Settings
menu in the infotainment system screen.
Select:
-Setup → Vehicle Settings → Cluster
→ Content Selection → Wiper/Lights
Display
For detailed information, refer to the
separately supplied manual.
Low washer fluid
This message is displayed if the washer
fluid level in the reservoir is nearly empty.
Have the washer fluid reservoir refilled.
Low fuel
This message is displayed if the fuel tank
is almost out of fuel.
When this message is displayed, the low
fuel level warning light in the cluster will
come on.
It is recommended to look for the nearest
fueling station and refuel as soon as
possible.
Low engine oil (if equipped)
This warning message is displayed when
the engine oil level should be checked.
If this warning message is displayed,
check the engine oil level as soon as
possible and add engine oil as required.
Slowly pour the recommended oil little
by little into a funnel.
Use only the specified engine oil. (Refer
to "Recommended Lubricants and
Capacities“ section in chapter 2.)
Do not overfill the engine oil. Make sure
the oil level is not above F (Full) mark on
the dipstick.
Information
After adding engine oil, if you travel
approximately 31~62 miles (50~100 km)
after the engine warms up, the warning
message should disappear.

Instrument Cluster
4-26
Engine overheated
This message is displayed when the
engine coolant temperature is above
248°F (120°C). This means that the
engine is overheated and may be
damaged.
If your vehicle is overheated, refer to
“Overheating” section in chapter 8.
Check haptic steering wheel system
This message is displayed if there is a
problem with the haptic steering wheel
system. Have the vehicle inspected by an
authorized retailer of Genesis Branded
products.
Check headlight (if equipped)
This message is displayed if the
headlights are not operating properly. A
lamp may need to be replaced.
Make sure to replace the burned out
bulb with a new one of the same wattage
rating.
Check turn signal (if equipped)
This message is displayed if the turn
signal lamps are not operating properly.
A lamp may need to be replaced.
Make sure to replace the burned out
bulb with a new one of the same wattage
rating.
Check headlamp LED (if equipped)
This message is displayed if there is a
problem with the LED headlamp. Have
the vehicle inspected by an authorized
retailer of Genesis Branded products.

04
4-29
• Manual reset
To clear the average fuel economy
manually, press the OK switch on the
steering wheel for more than 1 second
when the Average Fuel Economy is
displayed.
• Automatic reset
To automatically reset the average
fuel economy, select between ‘After
Ignition’ or ‘After Refueling’ from the
Settings menu in the infotainment
system.
-After Ignition: When the engine has
been OFF for 4 hours or longer the
average fuel economy will reset
automatically.
-After Refueling: The average fuel
economy will reset automatically
after adding 1.6 gallons (6 liters) of
fuel or more and after driving speed
exceeds 1 mph (1 km/h).
à For 12.3-inch 3D instrument cluster,
you can check the fuel economy in
the center bottom of the cluster.
ORG3040043N
Drive info
Trip distance (1), average fuel economy
(2), and total driving time (3) are
displayed.
The information is combined for each
ignition cycle. However, when the engine
has been OFF for 4 hours or longer the
Drive Info screen will reset.
To reset manually, press the OK switch
on the steering wheel for more than 1
second when ‘Drive Info’ is displayed.
ORG3040044N
Since refueling
Trip distance (1), average fuel economy
(2), and total driving time (3) after the
vehicle has been refueled are displayed.
To reset manually, press the OK switch
on the steering wheel for more than
1 second when ‘Since Refueling’ is
displayed.

04
4-31
ORG3040012L
Tire pressure
The tire pressure of each tire is displayed.
For more details, refer to “Tire Pressure
Monitoring System (TPMS)” section in
chapter 8.
OJX1049061L
Engine temperature (for 8-inch cluster)
Engine coolant temperature gauge
display shows the temperature of the
engine coolant when the engine is
running.
ÃFor 12.3-inch 3D instrument cluster,
you can check the engine temperature
in the bottom right side of the cluster. Select contents
You can select the items to be displayed
in Utility view.
OJX1049026L
1. Press and hold the OK switch on the
steering wheel.
ORG3040046N
2. Use the , (UP, DOWN) switch
to change items, and press the OK
switch to select or deselect the item.
3. After selecting the items to be
displayed in the Utility view, press the
(MODE) button to exit the ‘Select
Contents’ display.
WARNING
To avoid driver distractions, do not
adjust the setting while driving the
vehicle which may lead to an accident.

Instrument Cluster
4-32
Additional information display
ORG3040047N
Drive info
Drive information is displayed for 4
seconds after the engine is turned off.
ORG3040013N
Driving assist information
The current operation conditions of
Manual Speed Limit Assist, Smart Cruise
Control, Lane Following Assist, Highway
Driving Assist, etc. is displayed.
Option Menu
Press the OK switch to enter Option
menu.
WARNING
To avoid driver distractions, do not
adjust the setting while driving which
may lead to an accident.
Information
The information provided may differ
depending on which functions are
applicable to your vehicle.
MenuExplanation
Service
messages To check vehicle
warning messages.
3D cluster (for
12.3-inch 3D
cluster) To activate or
deactivate 3D effect.
Head-up display To activate or
deactivate head-up
display.
Driver Assistance
settings To directly display
“Driver Assistance”
menu on the
infotainment system
screen
Speed unit To set speed unit
between km/h and
MPH.

Convenient Features
5-16
The icon will be highlighted or an alarm
and vibration will also be provided when
the selected icon function is being
performed.
After the Digital Key App and vehicle are
connected, if Digital Key App remote
control is not used over 5 minutes, the
connection between the app and vehicle
will disconnect automatically.
Note that you cannot lock your vehicle
using Genesis Digital Key APP if any of
the following occurs:
-The Engine Start/Stop button is in the
ACC or ON position
-Door(s) is open
• Remotely starting vehicle with the
Digital Key App
1. Press the Door Lock button in Genesis
Digital Key App.
2. Press the Remote Engine On icon
within 4 seconds.
3. The hazard warning lights will blink
and the engine will start.
-Unless the driver puts the
registered digital key (smart phone)
on the in-vehicle authentication
pad (wireless charging pad) when
the Remote Start function is on, the
engine will turn off.
-If the driver does not get in the
vehicle within 10 minutes after
the engine is remotely started, the
engine will turn off.
CAUTION
• If the vehicle windows are tinted
with a film containing metallic
substances, it may cause poor
Bluetooth connection and poor
performance of the Digital Key App.
• If multiple users use the digital key
at the same time, the functions of
the Digital Key App may not work
properly. Only the necessary user
should operate the Digital Key App
remote control.
• When using the Digital Key App
remote control, the driver (the
remote control user) should leave
the vehicle after checking that the
doors are locked. When the doors are
locked, the chime will sound and the
hazard warning lights will blink once.
• The remote functions of the Digital
Key App enables the vehicle to be
controlled when the user is within
operating range. If the digital key
is out of the operating range, the
remote control function may not
operate properly.
• If the smart phone is moved away
from the vehicle while the smart
phone and the vehicle is connected,
Digital Key App remote control may
not operate properly.
• When using Digital Key App
remote control via Bluetooth,
communication may be slow or the
operating range may be reduced in
the following circumstances:
-Smart phone mobile data is weak
-Bluetooth connection is weak due
to many Bluetooth devices
-There is an object such as metal or
concrete between the vehicle and
smart phone
-The smart phone is wrapped in
your hand or other electronic
devices that cause interference is
placed near the smart phone
• If Digital Key App remote control
does not operate properly, use the
smart phone’s NFC function to lock
and unlock the doors.

05
5-33
This system helps to protect your vehicle
and valuables. The horn will sound and
the hazard warning lights will blink
continuously if any of the following
occur:
-A door is opened without using the
smart key.
-The trunk is opened without using the
smart key.
-The engine hood is opened.
The alarm continues for 30 seconds, then
the system resets. To turn off the alarm,
unlock the doors with the smart key.
The Theft Alarm System automatically
sets 30 seconds after you lock the doors
and the trunk. For the system to activate,
you must lock the doors and the trunk
from outside the vehicle with the smart
key or by touching the touch sensor on
the outside of the door handle with the
smart key in your possession.
The hazard warning lights will blink and
the chime will sound once to indicate the
system is armed.
Once the security system is set, opening
any door, the trunk, or the hood without
using the smart key will cause the alarm
to activate.
The Theft Alarm System will not set if the
hood, the trunk, or any door is not fully
closed. If the system will not set, check
the hood, the trunk, or the doors are fully
closed.
Do not attempt to alter this system or
add other devices to it.
Information
• Do not lock the doors until all
passengers have left the vehicle. If the
remaining passenger leaves the vehicle
when the system is armed, the alarm
will be activated.
• If the vehicle is not disarmed with the
smart key, open the doors by using the
mechanical key and start the engine by
directly pressing the Engine Start/Stop
button with the smart key.
• If the system is disarmed by unlocking
the vehicle, but neither a door or the
trunk is opened within 30 seconds, the
doors will relock and the system will
rearm automatically.
THEFT-ALARM SYSTEM

05
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The Smart Posture Care system
automatically provides a healthy
posture (position) for the driver’s back,
and sets the steering wheel, outer
side view mirrors, head-up display
positions according to the driver’s body
measurements.
Information
If the Seat Posture Care System does
not operate normally, have the system
checked by an authorized retailer of
Genesis Branded products.
ORG3050207N
1. Check that the gear is in P (Park) while
the Engine Start/Stop button is in the
ON position.
2. Press the SMART button on the
driver’s door or select ‘Setup → Vehicle
Settings → Seat → Smart Posture Care
→ Enter Driver’s Information’ from the
Settings menu in the infotainment
system screen.
3. Enter information (Height, Pants
Inseam Length, Weight) in the
infotainment system screen.
4. After entering the driver’s information,
press ‘Posture Analysis → Adjust
Posture → Save Current Posture’. The
driver’s seat, steering wheel, side view
mirror and head-up display will be
adjusted.
5. Save the adjusted seat position in
‘Settings 1’ or ‘Settings 2’.
For detailed information, refer to the
separately supplied manual.
SMART POSTURE CARE SYSTEM (IF EQUIPPED)

Convenient Features
5-38
Electric Power Steering (EPS)
The system assists you with steering the
vehicle. If the vehicle is turned off or
if the power steering system becomes
inoperative, you may still steer the
vehicle, but it will require increased
steering effort.
Should you notice any change in the
effort required to steer during normal
vehicle operation, we recommend that
you have the system checked by an
authorized retailer of Genesis Branded
products.
CAUTION
If Electric Power Steering does not
operate normally, the warning light and the message ‘Check motor driven
power steering’ will illuminate on the
instrument cluster. You may steer the
vehicle, but it will require increased
steering efforts. We recommend that
you take the vehicle to an authorized
retailer of Genesis Branded products
and have the system checked as soon as
possible.
Information
The following symptoms may occur during
normal vehicle operation:
• The steering effort may be high
immediately after pressing the Engine
Start/Stop button to the ON position.
This happens as the system performs
the EPS system diagnostics. When the
diagnostics are completed, the steering
wheel effort will return to its normal
condition.
• When the battery voltage is low, you
may have to put more steering effort.
However, it is a temporary condition so
that it will return to normal condition
after charging the battery.
• A click noise may be heard from the
EPS relay after the Engine Start/Stop
button is in the ON or OFF position.
• Motor noise may be heard when the
vehicle is at a stop or at a low driving
speed.
• When you operate the steering wheel
in low temperatures, abnormal noise
may occur. If the temperature rises, the
noise will disappear.
This is a normal condition.
• When an error is detected from EPS,
the steering effort assist function will
not be activated in order to prevent
accidents. Instrument cluster warning
lights may be on or the steering effort
may be high. If these symptoms occur,
drive the vehicle to a safe area as soon
as it is safe to do so. Have the system
checked by an authorized retailer of
Genesis Branded products as soon as
possible.
STEERING WHEEL