2021 GENESIS G90 chapter 6

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03
Fan speed control
Front
Press the ( ) button to increase fan
speed and air flow. Press the ( ) but-
ton to decrease fan speed and air
flow.
Pressing the OFF button turns off the
fan.
Operating the fan speed when the
Engine Start/Stop button is in the
ON position could cause the bat-
tery to discharge. Operate the fan
speed when the engine is running.
Rear
Turn the knob to the right ( ) to
increase fan speed and airflow. Turn
the knob to the left ( ) to decrease
fan speed and airflow.
To adjust the rear fan speed control
individually, go to the AVN system
screen and select 'Setup →General
Settings' and deselect 'Lock Rear
Controls' (the RSE LOCKED indicator
on the rear armrest will turn off). If the
'Lock Rear Controls' is selected (the
RSE LOCKED indicator on the rear
armrest will turn on), the rear fan
speed control will operate same as
the front fan speed control.
For more information on the RSE
LOCKED indicator, refer to "Rear
Switches Operating Limitation" in
chapter 2.
NOTICE
OHI048324
OHI048331

3-126
Convenient features of your vehicle
To prevent damage to the conduc-
tors bonded to the inside surface
of the rear window, never use
sharp instruments or window
cleaners containing abrasives to
clean the window.
If you want to defrost and defog
the front windshield, refer to the
"Windshield Defrosting and
Defogging" section in this chapter.
Rear Window Defroster
The defroster heats the window to
remove frost, fog and thin ice from
the interior and exterior of the rear
window, while the engine is running.
• Press the Rear Window Defroster
button to turn the rear window
defroster ON and OFF. The Rear
Window Defroster button LED will
illuminate when the defroster is
ON.
• The rear window defroster auto-
matically turns off after approxi-
mately 20 minutes or when the
engine is turned off.
Information
If there is heavy accumulation of snow
on the rear window, brush it off before
operating the rear defroster.
Side view mirror defroster
The side view mirror defroster will
operate at the same time as the rear
window defroster.
Front Wiper Deicer
(if equipped)
The front wiper deicer will operate at
the same time as the rear window
defroster.
iNOTICE
DEFROSTER
OHI048303

5-5
05
To reduce the risk of SERIOUS
INJURY or DEATH, take the fol-
lowing precautions:
• ALWAYS wear your seat belt.
All passengers must be prop-
erly belted whenever the vehi-
cle is moving. For more infor-
mation, refer to "Seat Belts" in
chapter 2.
• Always drive defensively.
Assume other drivers or pedes-
trians may be careless and
make mistakes.
• Stay focused on the task of
driving. Driver distraction can
cause accidents.
• Leave plenty of space between
you and the vehicle in front of
you.
WARNING
NEVER drink or take drugs and
drive.
Drinking or taking drugs and
driving is dangerous and may
result in an accident and SERI-
OUS INJURY or DEATH.
Drunk driving is the number
one contributor to the highway
death toll each year. Even a
small amount of alcohol will
affect your reflexes, percep-
tions and judgment. Just one
drink can reduce your ability to
respond to changing conditions
and emergencies and your reac-
tion time gets worse with each
additional drink.
Driving while under the influ-
ence of drugs is as dangerous
or more dangerous than driving
under the influence of alcohol.
You are much more likely to
have a serious accident if you
drink or take drugs and drive. If
you are drinking or taking
drugs, don't drive. Do not ride
with a driver who has been
drinking or taking drugs.
Choose a designated driver or
call a taxi.
WARNING

5-14
Driving your vehicle
Shift-lock System
For your safety, the automatic trans-
mission has a shift-lock system
which prevents shifting the transmis-
sion from P (Park) into R (Reverse)
or D (Drive) unless the UNLOCK but-
ton is pressed while depressing the
brake pedal.
To shift from P (Park) into R
(Reverse) or D (Drive):
1. Depress and hold the brake pedal.
2. Start the engine or place the
Engine Start/Stop button in the
ON position.
3. Move the shift lever to R (Reverse)
or D (Drive) while pressing the
UNLOCK button.
When the Battery is
Discharged
You cannot move the shift lever,
when the battery is discharged.
In emergencies, do the following to
move the shift lever to N (Neutral) on
a level ground.
1. Connect the battery cables from
another vehicle or from a another
battery to the jump-starting termi-
nals inside the engine compart-
ment.
For more details, refer to "Jump
Starting" in chapter 6.
2. Release the parking brake with
the Engine Start/Stop button in the
ON position.
3. Press the Engine Start/Stop but-
ton to the OFF position.
4. Remove the cap-cover (1) and
press the P release button (2)
while depressing the brake pedal.
Then, the gear will change to the N
(Neutral) position. The button (2)
operates only for 20 seconds to
change the gear between P (Park)
and N (Neutral) from the time when
the button (2) is first pressed.
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5-33
05
Electronic Stability Control
(ESC)
The Electronic Stability Control sys-
tem helps to stabilize the vehicle dur-
ing cornering maneuvers. ESC
checks where you are steering and
where the vehicle is actually going.
ESC applies braking pressure to any
one of the vehicle's brakes and inter-
venes in the engine management
system to assist the driver with keep-
ing the vehicle on the intended path.
It is not a substitute for safe driving
practices. Always adjust your speed
and driving to the road conditions.
ESC operation
ESC ON condition
When the ignition switch is in the ON
position, the ESC and the ESC OFF
indicator lights illuminate for approxi-
mately three seconds. After both
lights go off, the ESC is enabled.
When operating
When the ESC is in oper-
ation, the ESC indicator
light blinks:
• When you apply your brakes under
conditions which may lock the
wheels, you may hear sounds from
the brakes, or feel a corresponding
sensation in the brake pedal. This
is normal and it means your ESC is
active.
• When the ESC activates, the
engine may not respond to the
accelerator as it does under rou-
tine conditions.
• If the Smart Cruise Control was in
use when the ESC activates, the
Smart Cruise Control automatically
disengages. The Smart Cruise
Control can be reengaged when
the road conditions allow. See
"Smart Cruise Control System"
later in this chapter.
• When moving out of the mud or
driving on a slippery road, the
engine RPM (revolutions per
minute) may not increase even if
you press the accelerator pedal
deeply. This is to maintain the sta-
bility and traction of the vehicle and
does not indicate a problem.
OHI058037
Never drive too fast for the road
conditions when cornering. The
ESC system will not prevent
accidents.
Excessive speed in turns, abrupt
maneuvers, and hydroplaning
on wet surfaces can result in
severe accidents.
WARNING

Information
• Do not drive in water if the level is
higher than the bottom of the vehi-
cle.
• 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 mainte-
nance interval if you drive in off-
road conditions such as sand, mud
or water (see "Maintenance Under
Severe Usage Conditions" in chap-
ter 7).
• Make sure that an AWD vehicle is
towed by flatbed tow truck.
For safe AWD operation
Before driving
• Make sure all passengers are
wearing seat belts.
• Sit upright and adjust the steering
wheel to a position comfortable for
you to drive.
Driving on snow-covered or icy
roads
• Start off slowly by applying the
accelerator pedal gently.
• Use of snow tires is recommended.
For more information on Snow
Tires refer to "Winter Driving" in
this chapter.
• Keep sufficient distance between
your vehicle and the vehicle in front
of you.
• When approaching a stop sign or
stop light, release the accelerator
pedal to provide engine braking
during deceleration.
• Avoid speeding, rapid acceleration,
sudden brake applications, and
sharp turns to prevent skids.
i
5-40
Driving your vehicle

Driving in sand or mud
• Maintain slow and constant speed.
• Keep sufficient distance between
your vehicle and the vehicle in front
of you.
• Reduce vehicle speed and always
check the road condition.
• Avoid speeding, rapid acceleration,
sudden brake applications, and
sharp turns to prevent getting
stuck.
When the vehicle is stuck in snow,
sand or mud, avoid running the
engine continuously at high rpm,
doing so may damage the tires,
transmission, differential or AWD
system.
Information
• When using Snow Tires, mount
them on all four wheels.
• When using AutoSock
®(fabric snow
chain), install them on the rear tires.
For more information on Snow Tires
and Tire Chains, refer to "Winter
Driving" in this chapter.
Driving up or down hills
• Driving uphill
- Before starting off, check if it is
possible to drive uphill.
- Drive as straight as possible.
• Driving downhill
- Do not change gear while driving
downhill. Select gear before driv-
ing downhill.
- Drive slowly and select Manual
Shift Mode to provide engine
braking while driving downhill.
- Drive straight as possible.
i
NOTICE
5-41
05
Exercise extreme caution driv-
ing up or down steep hills. The
vehicle may flip depending on
the grade, terrain and water/
mud conditions.
WARNING

Towing
AWD vehicles must be towed with all
wheels off the ground, either on a
flatbed tow truck or using doilies.
For more details, refer to "Towing"
in chapter 6.
Vehicle inspection
• If the vehicle needs to be operated
on a vehicle lift do not attempt to
stop any of the four wheels for turn-
ing. This could damage the sys-
tem.
• Never engage the parking brake
while running the engine on a car
lift. This may damage the AWD
system.
Dynamometer testing
An AWD vehicle must be tested on a
special four wheel chassis dynamome-
ter.
An AWD vehicle should not be tested
on a 2WD roll tester. If a 2WD roll
tester must be used, perform the fol-
lowing procedure:
1. Check the tire pressures recom-
mended for your vehicle.
2. Place the rear wheels on the roll
tester for a speedometer test as
shown in the illustration.
3. Release the parking brake.
4. Place the front wheels on the tem-
porary free roller as shown in the
illustration.
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05
OHI058031Roll Tester (Speedometer)
Temporary Free Roller
Keep away from the front of the
vehicle while the vehicle is in
gear on the dynamometer. The
vehicle can jump forward and
cause serious injury or death.
WARNING