2021 HYUNDAI GENESIS GV70 maintenance

5
Accessing Your Vehicle ..................................................................................... 5-5Smart Key ...................................................................................................................... 5-5
Immobilizer System ....................................................................................................5-12
Genesis Digital Key ......................................................................................... 5-13
Digital Key (Smart Phone) ...........................................................................................5-13
Digital Key (Card Key) .................................................................................................5-20
Personalized User Profile and Vehicle Settings ........................................................ 5-23
Used Vehicle/Digital Key Maintenance .................................................................... 5-26
Limitations of the System .......................................................................................... 5-26
Fingerprint Authentication System .................................................................5-27Fingerprint Authentication System Settings ............................................................ 5-27
Fingerprint Authentication System Operation ......................................................... 5-28
Limitations of Fingerprint Authentication System ................................................... 5-29
When Purchasing a Used Vehicle ..............................................................................5-30
Remotely Starting the Vehicle ...................................................................................5-30
Door Locks ........................................................................................................ 5-31Operating Door Locks From Outside the Vehicle .....................................................5-31
Operating Door Locks From Inside the Vehicle........................................................ 5-32
Automatic Door Lock and Unlock Features .............................................................. 5-35
Child-Protector Rear Door Locks .............................................................................. 5-35
Electronic Child Safety Lock ......................................................................................5-36
Vehicle Auto-Shut Off ..................................................................................... 5-38Operating Conditions .................................................................................................5-38
Deactivating Conditions ............................................................................................5-38
System Operation .......................................................................................................5-38
Theft-Alarm System ........................................................................................ 5-39
Advanced Rear Occupant Alert (ROA) ........................................................... 5-40
Advanced Rear Occupant Alert Settings ................................................................. 5-40
Advanced Rear Occupant Alert Operation .............................................................. 5-40
Advanced Rear Occupant Alert Precautions ............................................................ 5-41
Declaration of Conformity .........................................................................................5-42
5. Convenience Features

5
Head-Up Display (HUD).................................................................................. 5-86Head-Up Display Settings ........................................................................................ 5-86
Head-Up Display Information .................................................................................. 5-86
Precautions While Using the Head-Up Display ........................................................ 5-87
Lighting ............................................................................................................ 5-88Exterior Lights ........................................................................................................... 5-88
Interior Lights .............................................................................................................5-92
Welcome System ........................................................................................................5-95
High Beam Assist (HBA) ................................................................................. 5-96
High Beam Assist Settings ........................................................................................ 5-96
High Beam Assist Operation ...................................................................................... 5-97
High Beam Assist Malfunction and Limitations ....................................................... 5-97
Wipers and Washers ....................................................................................... 5-99
Front Windshield Wipers .......................................................................................... 5-99
Front Windshield Washers ....................................................................................... 5-100
Rear Window Wiper and Washer ............................................................................ 5-102
Automatic Climate Control System ..............................................................5-103Automatic Temperature Control Mode ................................................................... 5-105
Manual Temperature Control Mode ........................................................................ 5-106
System Operation ...................................................................................................... 5-114
System Maintenance ................................................................................................ 5-116
Windshield Defrosting and Defogging ......................................................... 5-118To Defog Inside Windshield ...................................................................................... 5-118
To Defrost Outside Windshield ................................................................................. 5-119
Defogging Logic ........................................................................................................ 5-119
Rear Window Defroster............................................................................................ 5-120
Climate Control Additional Features ............................................................. 5-121
Auto Defogging System ............................................................................................ 5-121
Auto Dehumidify .......................................................................................................5-122
Recirculating Air When Washer Fluid Is Used .........................................................5-123
Sunroof Inside Air Recirculation ...............................................................................5-123
Scheduled Ventilation Control .................................................................................5-123
5. Convenient Features

Convenience Features
5-26
Used Vehicle/Digital Key
Maintenance
Purchasing used vehicle
If any of the digital key devices
(smartphone key, card key) are registered
in the vehicle, the message ‘Digital key(s)
active’ will appear on the instrument
cluster once when the vehicle is turned
on after unlocking the vehicle door.
When purchasing a used car, be sure to
check the message and delete the smart
phone key and card key registered by
the previous user. Please let us know
the purchase of a used vehicle through
Genesis Customer Care.
Check whether the card key that came
with the used vehicle operates properly.
If the card key does not work properly,
delete the card key and register the
smartphone key, and then re-register the
card key.
Digital key maintenance
If you need to have your Digital Key
System repaired or replaced, the
registered smart key/card key can be
deleted. In this case, you should delete
the digital key on the smart phone and
re-register the key.
Limitations of the System
• Genesis Digital Key App on the
smartphone and card key may not
work if any of the following occurs:
- The Digital Key App in the
smartphone is deleted (reinstall the
app)
- Account log information of Genesis
Digital Key App is expired (required
to re-log in)
- When you try to log in from
another smart phone instead of the
registered smart phone with same
user account - Smart phone rooting or app hacking
is detected
- Smart phone battery or the vehicle
battery is discharged
- Smartphone’s screen is off or
locked
- NFC or Bluetooth is turned off in the
smartphone settings
- Smartphone’s mobile network
setting is off or airplane mode is
activated
- A credit card is overlapped in the
back of your smart phone, or metal
or thick smart phone case is used
- Using the card key with other cards,
or using it in a wallet or card holder
- There is electronic interference by
other vehicles, objects, etc.
• The vehicle may not be controlled
by the smart phone if any of the
following occurs:
- Basic and necessary functions of
the smart phone are operating
(general call, urgent call, audio or
NFC payment)
- Using wireless earphone

Convenience Features
5-116
System Maintenance
Cabin air filter
OHI048581LOHI048581L[A] : Outside air, [B] : Recirculated air
[C] : Climate control air filter, [D] : Blower
[E] : Evaporator core, [F] : Heater core
The cabin air filter is installed behind
the glove box. It filters the dust or other
pollutants that enter the vehicle through
the heating and air conditioning system.
Have the cabin air filter replaced by an
authorized retailer of Genesis Branded
products according to the maintenance
schedule. If the vehicle is being driven in
severe conditions such as dusty or rough
roads, more frequent cabin air filter
inspections and changes are required.
If the air flow rate suddenly decreases,
have the system inspected by an
authorized retailer of Genesis Branded
products.
Checking the amount of air
conditioner refrigerant and
compressor lubricant
When the amount of refrigerant is low,
the performance of the air conditioning
is reduced. Overfilling also reduces the
performance of the air conditioning
system.
Therefore, if abnormal operation is
found, have the system inspected by an
authorized retailer of Genesis Branded
products.
NOTICE
It is important that the correct type and
amount of oil and refrigerant is used.
Otherwise, damage to the compressor
and abnormal system operation may
occur. To prevent damage, the air
conditioning system in your vehicle
should only be serviced by trained and
certified technicians.

6
Launch Control ................................................................................................ 6-45Prerequisite for Activation ........................................................................................ 6-45
Launch Control Activation ........................................................................................ 6-45
Limited Use of Launch Control ................................................................................. 6-46
Idle Stop and Go (ISG) .................................................................................... 6-47ISG System Operation ................................................................................................6-47
ISG System Off .......................................................................................................... 6-49
Forced to Restart Engine .......................................................................................... 6-50
ISG Malfunction ......................................................................................................... 6-50
Coasting ...........................................................................................................6-51Coasting Setting ......................................................................................................... 6-51
Coasting Operating Conditions ................................................................................. 6-51
Coasting Release Conditions ....................................................................................6-52
Drive Mode Integrated Control System ......................................................... 6-53Drive Mode .................................................................................................................6-53
Active Sound Design....................................................................................... 6-55
Special Driving Conditions ............................................................................. 6-55
Hazardous Driving Conditions ..................................................................................6-55
Rocking the Vehicle .................................................................................................. 6-56
Smooth Cornering ..................................................................................................... 6-56
Driving at Night ......................................................................................................... 6-56
Driving in the Rain ...................................................................................................... 6-57
Driving in Flooded Areas ............................................................................................ 6-57
Highway Driving ......................................................................................................... 6-57
Reducing the Risk of a Rollover ............................................................................... 6-58
Winter Driving ................................................................................................. 6-59Snow or Icy Conditions ............................................................................................. 6-59
Winter Precautions .................................................................................................... 6-62
Trailer Towing ..................................................................................................6-64If You Decide to Pull a Trailer? .................................................................................. 6-64
Trailer Towing Equipment ......................................................................................... 6-66
Driving with a Trailer ..................................................................................................6-67
Maintenance When Towing a Trailer .........................................................................6-70
Vehicle Load Limit ........................................................................................... 6-71The Loading Information Label ................................................................................. 6-72

Driving Your Vehicle
6-38
All Wheel Drive (AWD) delivers engine
power to front and rear wheels for
maximum traction. AWD is useful when
extra traction is required, such as when
driving on, muddy, wet, or snow-covered
roads.
WARNING
To reduce the risk of SERIOUS INJURY
or DEATH:
• Avoid high speeds when cornering or
turning.
• Do not make quick steering wheel
movements, such as sharp lane
changes or fast, sharp turns.
• The risk of a rollover is greatly
increased if you lose control of your
vehicle at highway speeds.
• Loss of control often occurs if two or
more wheels drop off the roadway
and the driver over steers to reenter
the roadway.
• In the event your vehicle leaves
the roadway, do not steer sharply.
Instead, slow down before pulling
back into the travel lanes.
NOTICE
• Do not drive in water if the level
is higher than the bottom of the
vehicle.
• Check your brake condition once
you are out of mud or water. Depress
the brake pedal several times as you
move slowly until you feel normal
braking return.• Shorten your scheduled
maintenance interval if you drive in
off-road conditions such as sand,
mud or water (see "Maintenance
Under Severe Usage Conditions"
section in chapter 9).
• Always wash your vehicle thoroughly
after off road use, especially the
bottom of the vehicle.
• Be sure to equip all four tires with the
correct size and type.
• Make sure that a full time AWD
vehicle is towed by a flat bed tow
truck.
All Wheel Drive (AWD) Operation
Auto AWD mode (Normal diving)
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.
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Driving Your Vehicle
6-62
Winter Precautions
Use high quality ethylene glycol coolant
Your vehicle is delivered with high
quality ethylene glycol coolant in the
cooling system. It is the only type of
coolant that should be used because it
helps prevent corrosion in the cooling
system, lubricates the water pump and
prevents freezing. Be sure to replace or
replenish your coolant in accordance
with the maintenance schedule in
chapter 9. Before winter, have your
coolant tested to assure that its freezing
point is sufficient for the temperatures
anticipated during the winter.
Check battery and cables
Winter temperatures affect battery
performance. Inspect the battery and
cables, as specified in chapter 9. The
battery charging level can be checked by
an authorized retailer of Genesis Branded
products or in a service station.
Change to “winter weight” oil if
necessary
In some regions during winter, it is
recommended to use the “winter
weight” oil with lower viscosity In
addition, replace the engine oil and filter
if it is close to the next maintenance
interval. Fresh engine oil ensures
optimum engine operation during the
winter months. For further information,
refer to chapter 2. When you are not sure
about a type of winter weight oil, consult
an authorized retailer of Genesis Branded
products.Check spark plugs and ignition system
Inspect the spark plugs, as specified in
chapter 9. If necessary, replace them.
Also check all ignition wirings and
components for any cracks, wear-out,
and damage.
To prevent locks from freezing
To prevent the locks from being frozen,
spray approved de-icing fluid or glycerin
into key holes. When a lock opening is
already covered with ice, spray approved
de-icing fluid over the ice to remove it.
When an internal part of a lock freezes,
try to thaw it with a heated key. Carefully
use the heated key to avoid an injury.
Use approved window washer anti-
freeze solution in system
To prevent the window washer from
being frozen, add authorized window
washer anti-freeze solution, as specified
on the window washer container.
Window washer anti-freeze solution is
available from an authorized retailer of
Genesis Branded products, and most
vehicle accessory outlets. Do not use
engine coolant or other types of anti-
freeze solution, to prevent any damage
to the vehicle paint.

Driving Your Vehicle
6-70
Driving the vehicle after it has been
parked on a hill
1. With the gear in P (Park), apply your
brakes and hold the brake pedal down
while you:
• Start your engine;
• Shift into gear; and
• Release the parking brake.
2. Slowly remove your foot from the
brake pedal.
3. Drive slowly until the trailer is clear of
the chocks.
4. Stop and have someone pick up and
store the chocks.
Maintenance When Towing a
Trailer
Your vehicle will need service more
often when you regularly pull a trailer.
Important items to pay particular
attention to include engine oil,
transmission fluid, axle lubricant and
cooling system fluid. Brake condition
is another important item to frequently
check. If you’re trailering, it’s a good
idea to review these items before
you start your trip. Don’t forget to
also maintain your trailer and hitch.
Follow the maintenance schedule that
accompanied your trailer and check it
periodically. Preferably, conduct the
check at the start of each day’s driving.
Most importantly, all hitch nuts and bolts
should be tight.
NOTICE
To prevent vehicle damage:
• Due to higher load during trailer
usage, overheating might occur on
hot days or during uphill driving.
If the coolant gauge indicates
over-heating, switch off the air
conditioner and stop the vehicle in a
safe area to cool down the engine.
• Do not switch off the engine while
the coolant gauge indicates over-
heating.
(Keep the engine idle to cool down
the engine)
• When towing check transmission
fluid more frequently.