steering GENESIS G90 2021 Workshop Manual

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05
To temporarily accelerate with
the Smart Cruise Control on
If you want to speed up temporarily
when the Smart Cruise Control is on,
depress the accelerator pedal.
Increased speed will not interfere
with Smart Cruise Control operation
or change the set speed.
To return to the set speed, take your
foot off the accelerator pedal.
If you push the toggle switch down
(SET-) at increased speed, the cruis-
ing speed will be set again.
Information
Be careful when accelerating tem-
porarily, because the speed is not con-
trolled automatically at this time even
if there is a vehicle in front of you.
Smart Cruise Control will be
temporarily canceled when:
Canceled manually
• Depressing the brake pedal.
• Pushing the CANCEL button locat-
ed on the steering wheel.
The Smart Cruise Control turns off
temporarily when the Set Speed and
Vehicle-to-Vehicle Distance indicator
on the cluster LCD display turns off.
The cruise indicator ( ) is illu-
minated continuously.
Canceled automatically
• The driver's door is opened.
• The vehicle is shifted to N
(Neutral), R (Reverse) or P (Park).
• EPB (Electronic Parking Brake) is
applied.
• The vehicle speed is over 130 mph
(210 km/h).
• The ESC (Electronic Stability
Control), TCS (Traction Control
System) or ABS is operating.
• The ESC is turned off.
• The sensor or the cover is dirty or
covered with foreign matter.
• The vehicle is stopped for more
than 5 minutes.i
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Lane changing
• A vehicle which moves into your
lane from an adjacent lane cannot
be recognized by the sensor until it
is in the sensor's detection range.
• The radar may not detect immedi-
ately when a vehicle cuts in sud-
denly. Always pay attention to the
traffic, road and driving conditions.
• If a slower vehicle moves into your
lane, your speed may decrease to
maintain the distance to the vehicle
ahead.
• If a faster vehicle which moves into
your lane, your vehicle will acceler-
ate to the set speed.
Vehicle recognition
Some vehicles in your lane cannot
be recognized by the sensor:
- Vehicles offset to one side
- Slow-moving vehicles or sudden-
decelerating vehicles
- Stopped vehicles
- Vehicles with small rear profile
such as trailers with no loads
A vehicle ahead cannot be recog-
nized correctly by the sensor if any of
following occurs:
- When the vehicle is pointing
upwards due to overloading in the
luggage compartment
- While the steering wheel is operat-
ing
- When driving to one side of the
lane
- When driving on narrow lanes or
on curves
Apply the brake or accelerator pedal
if necessary.
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Driving your vehicle

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05
The Lane Following Assist system
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.
LANE FOLLOWING ASSIST (LFA) SYSTEM
The Lane Following Assist system
is not a substitute for safe driving
practices, but a convenience func-
tion. It is the responsibility of the
driver to always be aware of the
surroundings and steer the vehi-
cle.
WARNING
Take the following precautions
when using the Lane Following
Assist 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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5-126
LFA Setting and Operation
System setting
• With the Engine Start/Stop button
is in the ON or START position, the
Lane Following Assist can be acti-
vated by selecting 'Setup →
Vehicle Settings →Driver
Assistance →Lane Following
Assist' from the Settings menu in
the AVN system screen. Deselect
the setting to turn off the system.
For detailed information, scan
the QR code in a separately sup-
plied simple manual.
• If the engine is turned off then on
again, the system maintains the
last setting.
Operating conditions
Select 'Lane Following Assist' from
the Settings menu in the AVN system
screen and satisfy the following con-
ditions for the system to operate.
- The Smart Cruise Control is oper-
ating
- Vehicle speed is lower than 95
mph (153 km/h)
When the system is activated, the
indicator ( ) on the cluster will illu-
minate. The color of the indicator will
change depending on the condition
of the LFA system.
- Green :Steering assist mode is
ON
- White :Steering assist mode is
OFF
• The system helps detect lane
markers and controls the
steering wheel by a camera,
therefore, if the lane markers
are hard to detect, the system
may not work properly.
Please refer to "Limitations of
the System".
• Do not remove or damage the
related parts of LFA system.
• You may not hear a warning
sound of LFA system if the
audio volume is high.
• Do not place objects on the
dashboard that reflects light
such as mirrors, white paper,
etc. This may prevent the LFA
system from functioning
properly.
• Always have your hands on
the steering wheel while the
LFA system is activated.
• The steering wheel is not con-
tinuously controlled so if the
vehicle speed is at a higher
rate when leaving a lane the
vehicle may not be controlled
by the system. The driver
must always follow the speed
limit when using the system.
• If you attach objects to the
steering wheel, the system
may not assist steering or the
hands off alarm may not work
properly.
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05
LFA operation
If the vehicle is inside the lane with
both lanes detected by the system
(lane color changes from gray to
white), and there is no abrupt steer-
ing made by the driver, the LFA sys-
tem changes to steering assist
mode.
The indicator light will come on
green, and the system helps the
vehicle stay in line by controlling the
steering wheel.
When the steering wheel is not con-
trolled temporarily, the indicator
light will flash green and change to
white.
Warning Message
Keep hands on steering wheel
If the driver takes their hands off the
steering wheel for several seconds
while the LFA system is activated,
the system will warn the driver.
Information
Hold the steering wheel tight.
Otherwise, the LFA system could mis-
judge that the driver's hands are off
the steering wheel, and the above
warning may occur.
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The warning message may
appear late according to road
conditions. Therefore, always
have your hands on the steering
wheel while driving.
WARNING

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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 wheel
needs to be controlled by the
driver frequently.
- When towing a vehicle or
trailer
WARNING
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05
The LFA system will not be in the
ENABLED state and/or the steering
wheel will not be assisted when:
• The turn signal is turned on before
changing a lane. If you change
lanes without the turn signal on,
the steering wheel might be con-
trolled.
• The vehicle is not driven in the mid-
dle of the lane when the system is
turned on or right after changing a
lane.
• ESC (Electronic Stability Control) or
VSM (Vehicle Stability Management)
is activated.
• The vehicle is driven on a sharp
curve.
• Vehicle speed is over 95 mph (153
km/h).
• The vehicle makes sharp lane
changes.
• The vehicle brakes suddenly.
• Only one lane marker is detected.
• The lane is very wide or narrow.
• There are more than two lane
markers on the road (e.g. construc-
tion area).
• Radius of a curve is too small.
• The vehicle is driven on a steep
incline.
• The steering wheel is turned sud-
denly.
• The system may not operate for 15
seconds after the engine is started
or the camera is initialized.
Limitations of the System
The LFA system may operate prema-
turely even if the vehicle does not
depart from the intended lane, OR,
the LFA system may not assist your
steering or warn you if the vehicle
leaves the intended lane under the
following circumstances:
When the lane and road condi-
tions are poor
• It is difficult to distinguish the lane
marking from the road surface or
the lane marking is faded or not
clearly marked.
• It is difficult to distinguish the color
of the lane marker from the road.
• There are markings on the road
surface that look like a lane marker
that is inadvertently being detected
by the camera.
• The lane marker is indistinct or
damaged.
• The lane marker is merged or
divided. (e.g. tollgate)
• The lane number increases or
decreases or the lane marker are
crossing complicatedly.
• There are more than two lane
markers on the road in front of you.
• The lane marker is very thick or
thin.
• The lane is very wide or narrow.
• The lane marker ahead is not visi-
ble due to rain, snow, water on the
road, damaged or stained road
surface, or other factors.
• The shadow is on the lane marker
by a median strip, trees, guardrail,
noise barriers, etc.
• The lane markers are complicated
or a structure substitutes for the
lines such as a construction area.

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05
The Lane Keeping Assist system
with a camera at the front windshield,
helps detect lane markers on the
road, and assists the driver's steer-
ing 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.
LANE KEEPING ASSIST (LKA) SYSTEM
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The Lane Keeping Assist system
is not a substitute for safe driving
practices, but a convenience func-
tion. It is the responsibility of the
driver to always be aware of the
surroundings and steer the vehi-
cle.
WARNING
Take the following precautions
when using the Lane Keeping
Assist 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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LKA operation
To activate/deactivate the LKA sys-
tem:
With the Engine Start/Stop button in
the ON or START position, press the
LKA system switch located on the
instrument panel on the left hand
side of the steering wheel. The indi-
cator in the instrument cluster will ini-
tially illuminate ( ) white. This
indicates the LKA system is in the
READY but NOT ENABLED state.
If you press the LKA switch again,
the indicator on the cluster will go off.
Note that the vehicle
speed must be at least
approximately 40 mph
(64 km/h) to ENABLE the
LKA system. The indicator in the
cluster will illuminate green.
The color of indicator will change
depending on the condition of LKA
system.
- White :Sensor does not detect
lane markers or vehicle
speed is under 40 mph (64
km/h).
- Green : Sensor detects lane mark-
ers and the system is able
to control vehicle steering.
• The system helps detect lane
markers and controls the
steering wheel by a camera,
therefore, if the lane markers
are hard to detect, the system
may not work properly.
Please refer to "Limitations of
the System".
• Do not remove or damage the
related parts of LKA system.
• You may not hear a warning
sound of LKA system if the
audio volume is high.
• If any other warning sound
such as seat belt warning
chime is already generated,
the Lane Keeping Assist sys-
tem warning may not sound.
• Do not place objects on the
dashboard that reflects light
such as mirrors, white paper,
etc. This may prevent the LKA
system from functioning
properly.
• Always have your hands on
the steering wheel while the
LKA system is activated.
• The steering wheel is not con-
tinuously controlled so if the
vehicle speed is at a higher
rate when leaving a lane the
vehicle may not be controlled
by the system. The driver
must always follow the speed
limit when using the system.
• If you attach objects to the
steering wheel, the system
may not assist steering or the
hands off alarm may not work
properly.
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05
Information
If the indicator (white) is activated
from the previous ignition cycle, the
system will turn ON without any addi-
tional control. If you press the LKA
switch again, the indicator on the clus-
ter goes off.
LKA system operation
• To see the LKA system screen on
the LCD display in the cluster,
select Assist mode ( ). For more
details, refer to "LCD Display
Modes" in chapter 3.
• If vehicle speed is over 40 mph (64
km/h) and the system detects lane
markers, the color changes from
gray to white.• If your vehicle departs from the
projected lane in front of you, the
LKA system operates as follows:
1. A visual warning appears on the
cluster LCD display. Either the left
lane marker or the right lane
marker in the cluster LCD display
will blink depending on which
direction the vehicle is veering.
Also, the steering wheel will
vibrate along with a warning
sound.
2. The LKA system will will help con-
trol the vehicle's steering to pre-
vent the vehicle from crossing the
lane maker in below conditions.
- Vehicle speed is over 40 mph (64
km/h)
- When driving, the vehicle is
located between both lanes nor-
mally.
- The steering wheel is not turned
suddenly.
When lane markers are detected and
all the conditions to activate the LKA
system are satisfied, a LKA system
indicator light ( ) will change
from white to green. This indicates
that the LKA system is in the
ENABLED state and the steering
wheel will be controlled.
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■Lane marker undetected■Lane marker detected
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■Lane marker undetected■Lane marker detected
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