2021 GENESIS GV80 Pg 9

Maintenance
9 -76
3. Exhaust Emission Control
System
The Exhaust Emission Control System is
a highly effective system which controls
exhaust emissions while maintaining
good vehicle performance.
When the engine starts or fails to start,
excessive attempts to restart the engine
may cause damage to the emission
system.
Engine exhaust (carbon monoxide)
precautions
• Carbon monoxide can be present
with other exhaust fumes. If you smell
exhaust fumes of any kind in your
vehicle, drive with all the windows
fully open. Have your vehicle checked
and repaired immediately.
WARNING
Engine exhaust gases contain carbon
monoxide (CO). Though colorless and
odorless, it is dangerous and could be
lethal if inhaled. Follow the instructions
on this page to avoid CO poisoning.
WARNING
CALIFORNIA PROPOSITION 65
WARNING
Engine exhaust and a wide variety of
automobile components and parts,
including components found in the
interior furnishings in a vehicle, contain
or emit chemicals known to the State
of California to cause cancer and
birth defects and reproductive harm.
In addition, certain fluids contained
in vehicles and certain products of
component wear contain or emit
chemicals known to the State of
California to cause cancer and birth
defects or other reproductive harm.
• Do not operate the engine in confined
or closed areas (such as garages) any
more than what is necessary to move
the vehicle in or out of the area.
• When the vehicle is stopped in an
open area for more than a short time
with the engine running, adjust the
ventilation system (as needed) to draw
outside air into the vehicle.
• Never sit in a parked or stopped
vehicle for any extended time with the
engine running.
• When the engine stalls or fails to
start, excessive attempts to restart
the engine may cause damage to the
emission control system.

09
9-77
Operating precautions for catalytic
converters (if equipped)
WARNING
The exhaust system and catalytic
converter are very hot during and
immediately after the engine has been
running. To avoid SERIOUS INJURY or
DEATH:
• Do not park, idle, or drive the vehicle
over or near flammable objects, such
as grass, vegetation, paper, leaves,
etc. A hot exhaust system can ignite
flammable items under your vehicle.
• Keep away from the exhaust system
and catalytic converter or you may
get burned.
Also, do not remove the heat sink
around the exhaust system, do not
seal the bottom of the vehicle, and
do not coat the vehicle for corrosion
control. It may present a fire risk
under certain conditions.
Your vehicle is equipped with a catalytic
converter emission control device.
To prevent damage to the catalytic
converter and to your vehicle, take the
following precautions:
• Use only UNLEADED FUEL for
gasoline engines.
• Do not operate the vehicle when
there are signs of engine malfunction,
such as misfire or a noticeable loss of
performance.
• Do not misuse or abuse the engine.
Examples of misuse are coasting with
the engine off and descending steep
grades in gear with the engine off.
• Do not operate the engine at high
idle speed for extended periods (5
minutes or more).
• Do not modify or tamper with any
part of the engine or emission
control system. All inspections and
adjustments must be made by an
authorized retailer of Genesis Branded
products.
• Avoid driving with an extremely low
fuel level.
Running out of fuel could cause the
engine to misfire, damaging the
catalytic converter.
CALIFORNIA PERCHLORATE
NOTICE
Perchlorate Material-special handling
may apply, See: www.dtsc.ca.gov/
hazardouswaste/perchlorate.
Notice to California Vehicle Dismantlers:
Perchlorate containing materials, such as
air bag inflators, seatbelt pretensioners
and keyless remote entry batteries, must
be disposed of according to Title 22
California Code of Regulations Section
67384.10 (a).

Index
Index
I

Index
I-2
A
Active Sound Design
........................................................................\
...................6-56
Accessing Your Vehicle
........................................................................\
.................5-4
Immobilizer System
........................................................................\
................5-11
Smart Key ........................................................................\
.................................. 5-4
Air bag - Supplemental Restraint System
............................................................3-54
Additional Safety Precautions
........................................................................\
.3-76
Air Bag Warning Labels
........................................................................\
..........3-76
How Does the Air Bags System Operate? .......................................................3-60
Occupant Classification System (OCS)
..........................................................3-64
SRS Care
........................................................................\
.................................3-75
What to Expect After an Air Bag Inflates
.......................................................3-64
Where Are the Air Bags? ........................................................................\
......... 3-56
Why Didn’t My Air Bag Go Off in a Collision?
.............................................3-70
Air Cleaner ........................................................................\
................................... 9-22
Filter Replacement
........................................................................\
..................9-22
Air Conditioner Compressor Label
.....................................................................2-15
Air Conditioning System
........................................................................\
.............2-11
All Wheel Drive (AWD)
........................................................................\
..............6-40
All Wheel Drive (AWD) Operation
................................................................6-41
Emergency Precautions
........................................................................\
...........6-43
Appearance Care
........................................................................\
..........................9-66
Exterior Care
........................................................................\
...........................9-66
Interior Care
........................................................................\
............................9-72
Automatic Climate Control System
.....................................................................5-90
Automatic Temperature Control Mode
...........................................................5-93
Manual Temperature Control Mode
................................................................5-94
System Maintenance
........................................................................\
.............5-104
System Operation
........................................................................\
..................5-102
Automatic Transmission
........................................................................\
..............6-11
Automatic Transmission Operation ................................................................. 6-11
Good Driving Practices
........................................................................\
...........6-20
LCD Display Messages (Cluster) .................................................................... 6-17
Paddle Shifter (Manual Shift Mode)
...............................................................6-20

I
I-3
B
Battery
........................................................................\
.........................................9-27
Battery Recharging
........................................................................\
..................9-28
Battery Usage Recommendations
...................................................................9-28
Reset Items
........................................................................\
..............................9-29
Before Driving
........................................................................\
...............................6-5
Before Entering the Vehicle
........................................................................\
......6-5
Before Starting
........................................................................\
..........................6-5
Blind-Spot Collision-Avoidance Assist (BCA)
..................................................7-32
System Malfunction and Limitations
..............................................................7-40
System Operation
........................................................................\
....................7-36
System Settings
........................................................................\
.......................7-34
Blind-Spot View Monitor (BVM)
.......................................................................7-67
System Malfunction
........................................................................\
................7-68
System Operation
........................................................................\
....................7-68
System Settings
........................................................................\
.......................7-68
Brake Fluid
........................................................................\
..................................9-20
Checking the Brake Fluid Level
.....................................................................9-20
Braking System
........................................................................\
............................6-22
Anti-lock Brake System (ABS)
.......................................................................6-31
Auto Hold
........................................................................\
................................6-27
Disc Brakes Wear Indicator
........................................................................\
.....6-22
Downhill Brake Control (DBC)
......................................................................6-36
Electronic Parking Brake (EPB)
.....................................................................6-23
Electronic Stability Control (ESC) .................................................................. 6-32
Good Braking Practices ........................................................................\
........... 6-39
High Performance Brake
........................................................................\
.........6-23
Hill-Start Assist Control (HAC)
......................................................................6-36
Power-Assist Brakes
........................................................................\
...............6-22
Vehicle Stability Management (VSM)
............................................................6-35
Bulb Wattage
........................................................................\
..................................2-9

Index
I-4
C
Cabin Air Filter
........................................................................\
............................9-23
Filter Inspection
........................................................................\
......................9-23
Filter Replacement
........................................................................\
..................9-23
California Perchlorate Notice
........................................................................\
......9-77
Child Restraint System (CRS)
........................................................................\
.....3-45
Children Always in the Rear
........................................................................\
...3-45
Installing a Child Restraint System (CRS) ......................................................3-47
Selecting a Child Restraint System (CRS)
......................................................3-46
Climate Control Additional Features
.................................................................5-109
Auto Defogging System
........................................................................\
........5-109
Auto Dehumidify
........................................................................\
..................5-110
Recirculating Air When Washer Fluid Is Used
..............................................5-111
Sunroof Inside Air Recirculation
...................................................................5-111
Coasting
........................................................................\
.......................................6-52
Coasting Operating Conditions
.......................................................................6-52
Coasting Release Conditions ........................................................................\
... 6-53
Coasting Setting
........................................................................\
......................6-52
Consumer Information
........................................................................\
.................2-16
D
Dimensions
........................................................................\
....................................2-8
Door Locks
........................................................................\
..................................5-26
Automatic Door Lock and Unlock Features
...................................................5-31
Child-Protector Rear Door Locks
...................................................................5-31
Electronic Child Safety Lock
........................................................................\
..5-32
Operating Door Locks From Inside the Vehicle
.............................................5-28
Operating Door Locks From Outside the Vehicle
...........................................5-26
Vehicle Auto-Shut Off
........................................................................\
.............5-33
Drive Mode Integrated Control System
...............................................................6-54
Drive Mode
........................................................................\
.............................6-54
Driver Attention Warning (DAW)
.......................................................................7-57
System Malfunction and Limitations
..............................................................7-60
System Operation
........................................................................\
....................7-58
System Settings
........................................................................\
......................7-57

I
I-5
E
Electronically Controlled Suspension with Road Preview
..................................6-46
Limitations of the System
........................................................................\
.......6-47
System Malfunction
........................................................................\
................6-47
Electronic Control Suspension
........................................................................\
....6-46
System Malfunction
........................................................................\
................6-46
Electronic Limited Slip Differential
....................................................................6-45
Drive Mode Selection
........................................................................\
.............6-45
Warning Messages ........................................................................\
................... 6-45
Emission Control System
........................................................................\
............9-75
Crankcase Emission Control System
..............................................................9-75
Evaporative Emission Control System including Onboard Refueling Vapor
Recovery (ORVR)
........................................................................\
...................9-75
Exhaust Emission Control System
..................................................................9-76
Engine
........................................................................\
............................................2-8
Engine Compartment
........................................................................\
.....................9-3
Engine Compartment
........................................................................\
.....................2-7
Engine Coolant/Liquid-Cooled Intercooler Coolant
...........................................9-17
Changing Coolant ........................................................................\
.................... 9-19
Checking the Coolant Level
........................................................................\
....9-17
Engine Number
........................................................................\
............................2-15
Engine oil
........................................................................\
.....................................9-15
Checking the Engine Oil and Filter
.................................................................9-16
Checking the Engine Oil Level
.......................................................................9-15
Engine Start/Stop Button
........................................................................\
...............6-6
Engine Stop/Start Button Positions
...................................................................6-7
Remote Start
........................................................................\
............................6-10
Starting the Engine
........................................................................\
....................6-8
Turning Off the Engine
........................................................................\
.............6-9
Explanation of Scheduled Maintenance Items
....................................................9-13
Exterior Features
........................................................................\
........................5-127
Roof Side Rails
........................................................................\
.....................5-127
Exterior Features
........................................................................\
..........................5-62
Fuel Filler Door
........................................................................\
.......................5-71
Hood
........................................................................\
........................................5-62
Power Liftgate
........................................................................\
.........................5-63
Smart Liftgate ........................................................................\
.......................... 5-69

Index
I-6
Exterior Overview (I) ........................................................................\
....................2-2
Exterior Overview (II)
........................................................................\
...................2-3
F
Forward Attention Warning (FAW)
.....................................................................7-63
System Malfunction and Limitations
..............................................................7-64
System Operation
........................................................................\
....................7-64
System Settings
........................................................................\
.......................7-63
Forward Collision–Avoidance Assist (FCA)
.........................................................7-2
System Malfunction and Limitations
..............................................................7-17
System Operation
........................................................................\
......................7-8
System Settings
........................................................................\
.........................7-5
Forward/Reverse Parking Distance Warning (PDW)
........................................7-125
System Malfunction and Precautions
............................................................7-130
System Operation
........................................................................\
..................7-128
System settings
........................................................................\
......................7-127
Fuses
........................................................................\
............................................9-44
Engine Compartment Panel Fuse Replacement
..............................................9-46
Fuse/Relay Panel Description
........................................................................\
.9-47
Instrument Panel Fuse Replacement
...............................................................9-45
G
Genesis Digital Key
........................................................................\
....................5-12
Digital Key (Card Key)
........................................................................\
...........5-19
Digital Key (Smart Phone)
........................................................................\
......5-12
Limitations of the System
........................................................................\
.......5-25
Personalized User Profile and Vehicle Settings
..............................................5-22
Used Vehicle/Digital Key Maintenance
..........................................................5-25
Guide to Genesis Parts
........................................................................\
...................1-3
H
Hazard Warning Flasher
........................................................................\
................8-2
Head-Up Display (HUD)
........................................................................\
.............5-74
Head-Up Display Information ........................................................................\
. 5-74
Head-Up Display Settings
........................................................................\
.......5-74
Precautions While Using the Head-Up Display
..............................................5-75