ESP GENESIS G90 2020 Service Manual

5-118
Driving your vehicle
The Lane Following Assist (LFA) sys-
tem helps detect lane markers on the
road with a front view camera at the
front windshield, and assists the dri-
ver's steering to help keep the vehi-
cle between lanes.
L L A
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G
A
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(
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)
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The Lane Following Assist (LFA)
system is not a substitute for safe
driving practices, but a conven-
ience function. It is the responsi-
bility of the driver to always be
aware of the surroundings and
steer the vehicle.
WARNING
Take the following precautions
when using the Lane Following
Assist (LFA) system:
Do not turn the steering wheel
suddenly when the steering
wheel is being assisted by the
system.
LFA system helps the driver to keep the vehicle in the cen-
ter of the lane by assisting the
driver's steering. However, the
driver should not solely rely
on the system but always pay
attention on the steering
wheel to stay in the lane.
The operation of the LFA sys- tem can be canceled or not
work properly according to
road condition and surround-
ings. Always be cautious
when driving.
Do not disassemble the LFA system camera temporarily to
tint the window or attach any
types of coatings and acces-
sories. If you disassemble the
camera and assemble it again,
we recommend that you take
your vehicle to an authorized
retailer of Genesis Branded
products and have the system
checked for calibration.
When you replace the wind- shield glass, LFA system cam-
era or related parts of the
steering wheel, take your
vehicle to an authorized retail-
er of Genesis Branded prod-
ucts and have the system
checked for calibration.
WARNING
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05
5
Driving Convenience systems can-
celed
If the driver still does not have their
hands on the steering wheel after the
message "Keep hands on steering
wheel", the LFA system will be can-
celed. However, if the Smart Cruise
Control is reactivated manually by
the driver, the Lane Following Assist
System will reactivate.
To activate Smart Cruise control,
refer to "Smart Cruise Control
with Stop and Go" in chapter 5.
Information
• Even though the steering is assisted
by the system, the driver may con-
trol the steering wheel.
• The steering wheel may feel heavier when the steering wheel is assisted
by the system than when it is not.
Check Lane Following Assist (LFA)
system
If there is a problem with the system
a message will appear for a few sec-
onds. If the problem continues, we
recommend that you have the vehi-
cle inspected by an authorized retail-
er of Genesis Branded products.
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The LFA system is a supple-mental system only. It is the
responsibility of the driver to
safely steer the vehicle and to
maintain it in its lane.
Turn off the LFA system and drive without using the sys-
tem in the following situa-
tions:
- In bad weather
- In bad road conditions
- When the steering wheelneeds to be controlled by the
driver frequently.
- When towing a vehicle or trailer
WARNING

5-124
Driving your vehicle
The Lane Keeping Assist (LKA) sys-
tem with a camera at the front wind-
shield, helps detect lane markers on
the road, and assists the driver's
steering to help keep the vehicle
between lanes.
When the system detects the vehicle
straying from its lane, it alerts the
driver with a visual and audible warn-
ing, while applying a counter-steer-
ing torque, trying to help prevent the
vehicle from moving out of its lane.
L L A
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K
K E
EE
EP
P I
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G
A
A S
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SI
IS
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(
( L
L K
K A
A )
)
S
S Y
Y S
ST
TE
EM
M

OHI059074N
The Lane Keeping Assist (LKA)
system is not a substitute for safe
driving practices, but a conven-
ience function. It is the responsi-
bility of the driver to always be
aware of the surroundings and
steer the vehicle.
WARNING
Take the following precautions
when using the Lane Keeping
Assist (LKA) system:
Do not turn the steering wheel
suddenly when the steering
wheel is being assisted by the
system.
LKA system helps to prevent the driver from moving out of
the lane unintentionally by
assisting the driver's steering.
However, the driver should
not solely rely on the system
but always pay attention on
the steering wheel to stay in
the lane.
The operation of the LKA sys- tem can be canceled or not
work properly according to
road condition and surround-
ings. Always be cautious
when driving.
Do not disassemble the LKA system camera temporarily to
tint the window or attach any
types of coatings and acces-
sories. If you disassemble the
camera and assemble it again,
take your vehicle to an author-
ized retailer of Genesis
Branded products and have
the system checked for cali-
bration.
When you replace the wind- shield glass, LKA system
camera or related parts of the
steering wheel, take your
vehicle to an authorized retail-
er of Genesis Branded prod-
ucts and have the system
checked for calibration.
WARNING

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5
Warning Light and Message
Keep hands on steering wheel
If the driver takes their hands off the
steering wheel for several seconds
while the LKA system is activated,
the system will warn the driver.
Information
If the steering wheel is held with a
light grip, the message may appear
because the LKA system may not rec-
ognize that the driver has their hands
on the steering wheel.Information
• Even though the steering is assisted
by the system, the driver may con-
trol the steering wheel.
• The steering wheel may feel heavier when the steering wheel is assisted
by the system than when it is not.
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i
OHI058274L
The warning message may
appear late according to road
conditions. Therefore, always
have your hands on the steering
wheel while driving.
WARNING
The LKA system is a supple-mental system only. It is the
responsibility of the driver to
safely steer the vehicle and to
maintain it in its lane.
Turn off the LKA system and drive without using the sys-
tem in the following situa-
tions:
- In bad weather
- In bad road conditions
- When the steering wheelneeds to be controlled by the
driver frequently.
- When towing a vehicle or trailer
WARNING

5-132
Driving your vehicle
The Highway Driving Assist (HDA)
system helps keep the vehicle
between lanes, maintain a distance
with the vehicle ahead, and automat-
ically adjusts the vehicle speed to the
speed limit while driving on the high-
way.
Information
• The Highway Driving Assist (HDA) system is available only on con-
trolled access road of certain high-
ways.
❈ ❈ Controlled access road indicates
roads with limited entrances and
exits that allow uninterrupted
high speed traffic flow. Only pas-
senger cars and motorcycles are
allowed on controlled access
roads.
• Additional highways may be expanded by navigation updates.
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H HI
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HW
W A
AY
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D R
RI
IV
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IN
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A S
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(
( H
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)
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M
(
( I
IF
F
E
E Q
Q U
UI
IP
P P
PE
ED
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)
The Highway Driving Assist
(HDA) system is not a substi-
tute for safe driving practices,
but a convenience function. It
is the responsibility of the
driver to always be aware of
the surroundings and drive
safely.
The Highway Driving Assist (HDA) system relies entirely
on the road information pro-
vided by the navigation sys-
tem. It is the responsibility of
the driver to follow traffic laws
and avoid accidents.
For your safety, please read the owner's manual before
using the system.
WARNING
Available highway
(Controlled access road)
USASelect Interstate Highways
CanadaSelect Provincial and Territorial Highways

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5
Information
• For information's on vehicle to vehi-
cle distance control and the front
radar, refer to "Smart Cruise
Control (Stop & Go)" in this chap-
ter.
• For information's on steering con- trol and distance control and the
front camera, refer to "Lane
Following Assist (LFA)" in this
chapter.
Information
This device complies with Part 15 of
the FCC rules.
Operation is subject to the following
three conditions:
1. This device may not cause harmful interference, and
2. This device must accept any inter- ference received, including interfer-
ence that may cause undesired
operation.
3. Changes or modifications not expressly approved by the party
responsible for compliance could
void the user's authority to operate
the device.
Information
Radio frequency radiation exposure
information:
This equipment complies with FCC
radiation exposure limits set forth for
an uncontrolled environment.
This equipment should be installed
and operated with minimum distance
of 8 in. (20 cm) between the radiator
(antenna) and your body.
This transmitter must not be co-locat-
ed or operating in conjunction with
any other antenna or transmitter.
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The Highway Driving Assist
system may not function prop-
erly in the following situations:
The navigation is not workingproperly.
The navigation is not updated.
The real-time GPS or map information provided has
errors.
The navigation is overloaded by performing functions such
as route search, video play-
back, voice recognition, etc.
are performing simultaneous-
ly.
GPS signals are blocked in areas such as a tunnel.
The driver goes off course or the route to the destination is
changed or canceled by reset-
ting the navigation.
The vehicle enters a service station or rest area
Android Auto or Car Play is operating.
The navigation cannot detect the current vehicle position
(ex: elevated roads including
overpass adjacent to general
roads or nearby roads exist in
a parallel way).
The navigation is being updat- ed while driving.
The navigation is being reset while driving.
The road is slippery due to bad weather such as rain or
snow.
CAUTION

5-140
Driving your vehicle
Resetting the System
The last break time is set to 00:00and the driver's attention level is
set to 5 (very attentive) when the
driver resets the Driver Attention
Warning (DAW) system.
The Driver Attention Warning (DAW) system resets the last
break time to 00:00 and the driver's
attention level to 5 in the following
situations.
- The engine is turned OFF.
- The driver unfastens the seat beltand then opens the driver's door.
- The vehicle is stopped for more than 10 minutes.
The Driver Attention Warning (DAW) system operates again,
when the driver restarts driving.
System Standby
The Driver Attention Warning (DAW)
system enters the ready status and
displays the 'Standby' screen in the
following situations.
- The system is unable to collect datato monitor the driver's driving condi-
tions.
- Driving speed remains over 110 mph (177 km/h).
System Malfunction
Check Driver Attention Warning
(DAW) system
When the "Check Driver Attention
Warning (DAW) system" warning
message appears, the system is not
working properly. In this case, have
the vehicle inspected by an author-
ized retailer of Genesis Branded prod-
ucts.
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OHI048141L
The Driver Attention Warning (DAW) system is not a substi-
tute for safe driving practices,
but a convenience function
only. It is the responsibility of
the driver to always drive cau-
tiously to prevent unexpected
and sudden situations from
occurring. Pay attention to the
road conditions at all times.
The driver who feels fatigued should take a break, even
though there is no break sug-
gestion by the Driver Attention
Warning (DAW) system.
WARNING

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Information
The ESC system must be turned OFF
before rocking the vehicle.
If you are still stuck after rocking
the vehicle a few times, have the
vehicle pulled out by a tow vehicle
to avoid engine overheating, pos-
sible damage to the transmission,
and tire damage. See "Towing" in
chapter 6.
Smooth Cornering
Avoid braking or gear changing in
corners, especially when roads are
wet. Ideally, corners should always
be taken under gentle acceleration.
Driving at Night
Night driving presents more hazards
than driving in the daylight. Here are
some important tips to remember:
Slow down and keep more dis-
tance between you and other vehi-
cles, as it may be more difficult to
see at night, especially in areas
where there may not be any street
lights.
Adjust your mirrors to reduce the glare from other driver's head-
lamps.
Keep your headlamps clean and properly aimed. Dirty or improperly
aimed headlamps will make it
much more difficult to see at night.
Avoid staring directly at the head- lamps of oncoming vehicles. You
could be temporarily blinded, and it
will take several seconds for your
eyes to readjust to the darkness.
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 follow-ing distance. A heavy rainfall
makes it harder to see and increas-
es the distance needed to stop
your vehicle.
Turn OFF your 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 tread, making a quick stop
on wet pavement can cause a skid
and possibly lead to an accident.
See "Tire Replacement" in chap-
ter 7.
Turn on your headlamps to make it easier for others to see you.
Driving too fast through large pud- dles 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 driv-
ing 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 decreas-
es, refer to "Tire Replacement" in
chapter 7.
NOTICE
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Driving your vehicle
Check spark plugs and ignitionsystem
Inspect your spark plugs as
described in chapter 7 and replace
them if necessary. Also check all
ignition wiring and components to be
sure they are not cracked, worn or
damaged in any way.
Use approved window washeranti-freeze in system
To keep the water in the window
washer system from freezing, add an
approved window washer anti-freeze
solution in accordance with instruc-
tions on the container. Window wash-
er anti-freeze is available from an
authorized retailer of Genesis
Branded products and most auto
parts outlets. Do not use engine
coolant or other types of anti-freeze
as these may damage the paint fin-
ish.
Do not let your parking brakefreeze
Under some conditions your parking
brake can freeze in the engaged
position. This is most likely to happen
when there is an accumulation of
snow or ice around or near the rear
brakes or if the brakes are wet. If
there is a risk the parking brake may
freeze, apply it only temporarily while
you put the gear in P and block the
rear wheels so the car cannot roll.
Then release the parking brake.
Do not let ice and snow accu-mulate underneath
Under some conditions, snow and
ice can build up under the fenders
and interfere with the steering. When
driving in severe winter conditions
where this may happen, you should
periodically check underneath the
car to be sure the movement of the
front wheels and the steering compo-
nents is not obstructed.
Don't place foreign objects ormaterials in the engine com-partment
Placement of foreign object or mate-
rials which prevent cooling of the
engine, in the engine compartment,
may cause a failure or combustion.
The manufacturer is not responsible
for the damage caused by such
placement.
To keep locks from freezing
To keep the locks from freezing,
squirt an approved de-icer fluid or
glycerine into the key opening. If a
lock is covered with ice, squirt it with
an approved de-icing fluid to remove
the ice. If the lock is frozen internally,
you may be able to thaw it out by
using a heated key. Handle the heat-
ed key with care to avoid injury.

6-10
What to do in an emergency
Tire Pressure Monitoring
System
Each tire, including the spare (if pro-
vided), should be checked monthly
when cold and inflated to the inflation
pressure recommended by the vehi-
cle manufacturer on the vehicle plac-
ard 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 pres-
sure 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 pres-
sure telltale illuminates, you should
stop and check your tires as soon as
possible, and inflate them to the
proper pressure. Driving on a signifi-
cantly under-inflated tire causes the
tire to overheat and can lead to tire
failure.
Under-inflation also reduces fuel effi-
ciency 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 mainte-
nance, and it is the driver's responsi-
bility to maintain correct tire pres-
sure, even if under-inflation has not
reached the level to trigger illumina-
tion 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 oper-
ating properly. The TPMS malfunc-
tion 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 continu-
ously 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 pres-
sure as intended. TPMS malfunc-
tions may occur for a variety of rea-
sons, 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 alter-
nate tires and wheels allow the
TPMS to continue to function proper-
ly.
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 con-
trol resulting in an accident.
WARNING