WHEEL SPEED GENESIS G80 2018 Owner's Guide

5-69
Driving your vehicle
5
Brake operation
In an urgent situation, the braking
system enters into the ready status
for prompt reaction against the dri-
ver’s depressing the brake pedal.
The AEB provides additional brak-
ing power for optimum braking per-
formance, when the driver
depresses the brake pedal.
The braking control is automatical-
ly deactivated, when the driver
sharply depresses the accelerator,
or when the driver abruptly oper-
ates the steering wheel.
The AEB brake control is automat-
ically canceled, when risk factors
disappear.The driver should always use
extreme caution while operating
the vehicle, whether or not there
is a warning message or alarm
from the AEB system.CAUTION
The braking control cannot
completely stop the vehicle nor
avoid all collisions. The driver
should hold the responsibility
to safely drive and control the
vehicle.
WARNING
The AEB system logic operates
within certain parameters, such
as the distance from the vehicle
or pedestrian ahead, the speed
of the vehicle ahead, and the
driver's vehicle speed. Certain
conditions such as inclement
weather and road conditions
may affect the operation of the
AEB system.
WARNING
Never deliberately drive danger-
ously to activate the system.
WARNING

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Driving your vehicle
To convert to Cruise Control
Mode
The driver may choose to only use
the Cruise Control Mode (speed con-
trol function) by doing as follows:1. Turn the Smart Cruise Control
System on (the cruise indicator
light will be on but the system will
not be activated).
2. Push and hold the Vehicle-to-
Vehicle Distance button for more
than 2 seconds.
3. Choose between "Smart Cruise
Control" and "Cruise Control".
When the system is canceled using
the CRUISE button or the CRUISE
button is used after the engine is
turned on, the Smart Cruise Control
will turn on.
Smart Cruise Control speed
To set Smart Cruise Control
speed
1. Push the CRUISE button on the
steering wheel to turn the system
on. The CRUISE indicator will illu-
minate.
2. Accelerate to the desired speed.
The Smart Cruise Control speed
can be set as follows:

when there is no vehicle in front

when there is a vehicle in front
ODH053023
When using the Cruise Control
Mode, you must manually
adjust the distance to other
vehicles by depressing the
accelerator or brake pedal. The
system does not automatically
adjust the distance to vehicles
in front of you.
WARNING
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Driving your vehicle
5
Smart Cruise Control will be
temporarily canceled when:
Cancelled manually
Depressing the brake pedal.
Pressing the CANCEL button
located on the steering wheel.
The Advanced Smart Cruise Control
turns off temporarily when the indica-
tor on the LCD display turns off.
The CRUISE indicator is illuminated
continuously.
Cancelled automatically
The driver's door is opened.
The shift lever is shifted to N
(Neutral), R (Reverse) or P (Park).
The EPB (Electronic Parking
Brake) is applied.
The vehicle speed is over 130 mph
(210 km/h)
The vehicle stops on a steep
incline.
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
blocked with foreign matter.
When the vehicle is stopped for
more than 5 minutes.
The vehicle stops and goes repeat-
edly for a long period of time.
The driver starts driving by pushing
the toggle switch up (RES+) or
down (SET-), approximately 3 min-
utes after the vehicle is stopped by
the Smart Cruise Control system
with no other vehicle ahead. The driver starts driving by pushing
the toggle switch up (RES+) or
down (SET-), after stopping the
vehicle with a vehicle stopped far
away in front.
The accelerator pedal is continu-
ously depressed for more than one
minute.
The AEB is activated.
Each of these actions will cancel
the Smart Cruise Control opera-
tion. (The Set Speed and Vehicle-
to-Vehicle Distance on the LCD
display will go off.)
In a condition the Smart Cruise
Control is cancelled automatically,
the Smart Cruise Control will not
resume even though the RES+ or
SET- toggle switch is pushed. Also,
the EPB will be applied when the
vehicle is stopped.
✽ ✽
NOTICE
If the Smart Cruise Control is can-
celled by other than the reasons
mentioned, have your vehicle
checked by an authorized retailer of
Genesis Branded products.
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Driving your vehicle
5
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
trunk
- 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.Your vehicle may accelerate when a
vehicle ahead of you disappears.
When you are warned that the vehi-
cle ahead of you is not detected,
drive with caution.When vehicles are at a standstill and
the vehicle in front of you changes to
the next lane, be careful when your
vehicle starts to move because it
may not recognize the stopped vehi-
cle in front of you.
In this case, you must maintain a
safe braking distance, and if neces-
sary, depress the brake pedal to
reduce your driving speed in order to
maintain a safe distance.
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Driving your vehicle
5
LKAS operation
To activate/deactivate the LKAS:
With the ignition switch in the ON
position, press the LKAS button
located on the instrument panel on
the lower left side of the steering
wheel.
The indicator in the cluster display
will initially illuminate white.
When the indicator(white) activated
in the previous ignition cycle, the
system turns on without any control. (Continued)
When the lane markers are
hard to detect, please refer to
"Limitation of the System".
Do not remove or damage the
related parts of LKAS.
Do not place objects on the
crash pad that reflects light
such as mirrors, white paper,
etc. it may cause malfunction
of LKAS if the sunlight is
reflected.
If you continue to drive with
your hands off the steering
wheel, the LKAS will stop con-
trolling the steering wheel
after the hands off alarm.
After then, if you drive with
your hands on the steering
wheel, the control will be acti-
vated again.
If the vehicle speed is high,
steering torque for assistance
will not be enough to keep
your vehicle within the lane. If
so, the vehicle may move out
of its lane.
(Continued)
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(Continued)
If you attach objects to the
steering wheel, the system
may not assist steering.
If you attach objects to the
steering wheel, hands off
alarm may not work properly.

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Driving your vehicle
If you press the LKAS button again,
the indicator on the cluster display
will go off.
The color of indicator will
change depend on the
condition of LKAS.
- White : Sensor does not detect the
lane marker or vehicle speed is
less than 40 mph (64 km/h).
- Green : Sensor detects the lane
marker and system is able to con-
trol the steering.
LKAS activation
To see the LKAS screen on the
LCD display in the cluster, Tab to
the ASSIST mode ( ). For more
details, refer to "LCD Display" in
chapter 3.
After LKAS is activated, if both lane
markers are detected, vehicle
speed is over 40 mph (64 km/h)
and all the activation conditions are
satisfied, a green steering wheel
indicator will illuminate and the
steering wheel will be controlled.
The Lane Keeping Assist
System is a system to help pre-
vent the driver from leaving the
lane. However, the driver should
not solely rely on the system
but always check the road con-
ditions when driving.
WARNING
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Driving your vehicle
5
If the speed of the vehicle is over 40
mph (64 km/h) and the system
detects lane markers, the color
changes from gray to white.If the vehicle leaves a lane, the lane
marker you cross will blink on the
LCD display.
❈Haptic specification
If the vehicle leaves a lane, the lane
marker you cross will blink on the
LCD display with steering wheel
vibration warning.When the conditions below are met,
LKAS will be enable to assist steer-
ing.
Vehicle speed is above 40 mph (64
km/h).
Both lane markers are detected by
LKAS.
The vehicle is between the lane
markers.
If LKAS can assist steering, a green
steering wheel indicator will illumi-
nate.
■Left lane line■Right lane line
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■Lane Line undetected■Lane Line detected
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Driving your vehicle
The system will be cancelled when:
You change lanes with the turn sig-
nal.
- Using the turn signal to change
lanes.
- If you change lanes without the
turn signal on, the steering wheel
might be controlled.
LKAS can transit to steering assist
mode when the car is near to mid-
dle of the lane after system on or
the lane was changed. LKAS can
not assist steering if the vehicle fol-
lows lane marker too close contin-
uously before transition to steering
assist mode.
The control of ESC (Electronic
Stability Control) or VSM (Vehicle
Stability Management) is activated.
The steering will not be assisted
when your drive fast on a sharp
curve.
The steering will not be assisted
when vehicle speed is below 40
mph (64 km/h) and over 110 mph
(177 km/h).
The steering will not be assisted
when you change lanes fast. The steering will not be assisted
when you brake suddenly.
The steering will not be assisted
when the lane is very wide or nar-
row.
The steering will not be assisted
when only one side lane marker is
detected.
There are more than two lane
markers such as a construction
area.
Radius of a curve is too small.
When you turn steering wheel sud-
denly, the LKAS will be disabled
temporarily.
Driving on a steep slope or hill.

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Driving your vehicle
5
Hazardous driving conditions
When hazardous driving conditions
are encountered such as water,
snow, ice, mud or sand:
Drive cautiously and allow extra dis-
tance for braking.
Avoid sudden movements in braking
or steering.
If stuck in snow, mud, or sand, use
second gear. Accelerate slowly to
avoid spinning the drive wheels.
Use sand, rock salt, or other non-slip
material under the drive wheels to
provide traction when stuck in ice,
snow, or mud.
Rocking the vehicle
If it is necessary to rock the vehicle
to free it from snow, sand, or mud,
first turn the steering wheel right and
left to clear the area around your
front wheels. Then, shift back and
forth between R (Reverse) and a for-
ward gear.
Try to avoid spinning the wheels, and
do not race the engine.
To prevent transmission wear, wait
until the wheels stop spinning before
shifting gears. Release the accelera-
tor pedal while shifting, and press
lightly on the accelerator pedal while
the transmission is in gear. Slowly
spinning the wheels in forward and
reverse directions causes a rocking
motion that may free the vehicle.
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Downshifting with an automatic
transmission while driving on
slippery surfaces can cause an
accident. The sudden change in
tire speed could cause the tires
to skid. Be careful when down-
shifting on slippery surfaces.
WARNING
If the tires spin at high speed the
tires can explode, and you or
others may be injured. Do not
attempt this procedure if people
or objects are anywhere near the
vehicle.
The vehicle can overheat caus-
ing an engine compartment fire
or other damage. Spin the
wheels as little as possible and
avoid spinning the wheels at
speeds over 35 mph (56 km/h) as
indicated on the speedometer.
WARNING

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Driving your vehicle
Snow or icy conditions
You need to keep sufficient distance
between your vehicle and the vehicle
in front of you.
Apply the brakes gently. Speeding,
rapid acceleration, sudden brake
applications, and sharp turns are
potentially very hazardous practices.
During deceleration, use engine
braking to the fullest extent. Sudden
brake applications on snowy or icy
roads may cause skids to occur.
To drive your vehicle in deep snow, it
may be necessary to use snow tires
or to install tire chains on your tires.
Always carry emergency equipment.
Some of the items you may want to
carry include tire chains, tow straps
or chains, a flashlight, emergency
flares, sand, a shovel, jumper cables,
a window scraper, gloves, ground
cloth, coveralls, a blanket, etc.
Snow tires
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Standard tire Recommended snow tire
Front Rear Front Rear
Tire sizeWheel
sizeTire sizeWheel
sizeTire size
Wheel
sizeTire sizeWheel
size
245/45R18 8.0Jx18 245/45R18 8.0Jx18 245/45R18
8.0Jx18 245/45R18 8.0Jx18
245/40R19
8.5Jx19245/40R19
or
275/35R198.5Jx19
or
9.0Jx19
245/40R19 8.5Jx19 275/35R19 9.0Jx19 245/40R19
8.5Jx19245/40R19
or
275/35R19 8.5Jx19
or
9.0Jx19
We recommend you use snow tires when road temperature is below 45°F
(7°C). Refer to the below chart, and mount the recommended snow tire for
your vehicle.