start stop button GENESIS G90 2021 Repair Manual

5
Before Driving ..............................5-4
Before Entering the Vehicle ............5-4
Before Starting ................................5-4
Engine Start/Stop Button ............5-6
Engine Stop/Start Button
Positions ..........................................5-7
Starting the Engine ........................5-8
Turning Off the Engine ....................5-9
Automatic Transmission..............5-10
Automatic Transmission
Operation ......................................5-10
Shift-lock System ............................5-14
When the Battery is Discharged ....5-14
Parking ............................................5-15
Paddle Shifter
(Manual Shift Mode) ......................5-15
LCD Display Messages ..................5-16
Good Driving Practices ..................5-19
Braking System ............................5-21
Power Brakes ..................................5-21
Disc Brakes Wear Indicator ..........5-22
Electronic Parking Brake (EPB) ......5-22
Auto Hold ........................................5-27
Anti-lock Brake System (ABS) ........5-31
Electronic Stability Control (ESC) ....33
Vehicle Stability Management
(VSM)..............................................5-36
Hill-Start Assist Control (HAC) ......5-37
Good Braking Practices ................5-38
All Wheel Drive (AWD) ..............5-39
Using All Wheel Drive (AWD) ........5-39
Emergency Precautions ................5-42
Genesis adaptive control
suspension ................................5-44
Electronic Control Suspension
(ECS) ..............................................5-44
Dynamic Stability Damping Control
(DSDC) ..........................................5-44
Drive Mode Integrated Control
System ........................................5-45
Drive Mode ....................................5-45
Coasting ......................................5-49
Coasting Setting ............................5-49
Coasting Operating Conditions ....5-49
Coasting Release Conditions ........5-50
Forward Collision-avoidance Assist
(FCA) System - Sensor Fusion Type
(Front Radar + Front Camera) ....5-51
System Setting and Operation ......5-51
FCA Warning Message and Brake
Control ..........................................5-53
FCA Sensor (Front Radar/Front
Camera) ........................................5-56
System Malfunction ......................5-58
Limitations of the System..............5-59
Forward Collision-avoidance
Assist - Lane-Change Oncoming
Function ......................................5-66
System Setting and Operation ......5-66
Limitations of the System ..............5-67
Blind-spot Collision Warning
(BCW)/Blind-spot Collision-
avoidance Assist (BCA) ..............5-68
System Description ........................5-68
System Setting and Operation ......5-69
Warning and System Control ........5-72
Detecting Sensor
(Camera and Radar) ......................5-75
System Malfunction ........................5-77
Limitations of the System ..............5-78
Rear Cross-traffic Collision Warning
(RCCW)/Rear Cross-Traffic
Collision-avoidance Assist
(RCCA) ........................................5-82
System Description ........................5-82
System Setting and Operation ......5-83
Warning and System Control ........5-85
5
5. Driving Your Vehicle

Whenever the front door is opened,
the Engine Start/Stop button will illu-
minate and will go off 30 seconds
after the door is closed.
ENGINE START/STOP BUTTON
5-6
Driving your vehicle
To reduce risk of serious injury
or death, NEVER allow children
or any person who is unfamiliar
with the vehicle to touch the
Engine Start/Stop button or
related parts. Unexpected and
sudden vehicle movement can
occur.
WARNING
To turn the engine off in an
emergency:
Press and hold the Engine
Start/Stop button for more than
two seconds OR rapidly press
and release the Engine Start/
Stop button three times (within
three seconds).
If the vehicle is still moving, you
can restart the engine without
depressing the brake pedal by
pressing the Engine Start/Stop
button with the shift lever in the
N (Neutral) position.
WARNING
• NEVER press the Engine
Start/Stop button while the
vehicle is in motion except in
an emergency. This will result
in the engine turning off and
loss of power assist for the
steering and brake systems.
This may lead to loss of direc-
tional control and braking
function, which could cause
an accident.
• Before leaving the driver's
seat, always make sure to
press the P button to shift to P
(Park), set the parking brake,
press the Engine Start/Stop
button to the OFF position,
and take the Smart Key with
you. Unexpected vehicle
movement may occur if these
precautions are not followed.
WARNING
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5-7
05
Engine Stop/Start Button
Positions
OFF
To turn off the engine, press the
Engine Start/Stop button with the
vehicle shifted to P (Park).
Note if the Engine Start/Stop button
is pressed with the vehicle shifted to
D (Drive) or R (Reverse), the vehicle
will automatically shift to P (Park).
If the Engine Start/Stop button is
pressed with the vehicle shifted to N
(Neutral), the Engine Start/Stop but-
ton will go to the ACC position.
ACC
Press the Engine Start/Stop button
when the button is in the OFF posi-
tion without depressing the brake
pedal.
Some of the electrical accessories
are usable. The steering wheel
unlocks.
Information
If you leave the Engine Start/Stop but-
ton in the ACC position for more than
one hour, the battery power will turn
off automatically to prevent the bat-
tery from discharging.
ON
Press the Engine Start/Stop button
while it is in the ACC position without
depressing the brake pedal.
The warning lights can be checked
before the engine is started.
Information
Do not leave the Engine Start/Stop
button in the ON position when the
engine is not running to prevent the
battery from discharging.
START
To start the engine, depress the
brake pedal and press the Engine
Start/Stop button with the vehicle
shifted to the P (Park) or the N
(Neutral) position.
For your safety, start the engine with
the vehicle shifted to the P (Park)
position.
Information
If you press the Engine Start/Stop but-
ton without depressing the brake
pedal, the engine does not start and
the Engine Start/Stop button changes
as follows:
OFF
→ACC →ON →OFF
However, the engine may start if you
depress the brake pedal within 0.5 sec-
ond after pressing the Engine Start/
Stop button from the OFF position.
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i
i• NEVER reach through the
steering wheel for the Engine
Start/Stop button or any other
control while the vehicle is in
motion. The presence of your
hand or arm in this area may
cause a loss of vehicle control
resulting in an accident.

5-8
Driving your vehicle
Starting the Engine
Information
• The engine will start by pressing the
Engine Start/Stop button, only when
the smart key is in the vehicle.
Even if the smart key is in the vehi-
cle, if it is far away from the driver,
the engine may not start.
• When the Engine Start/Stop button
is in the ACC, ON and START posi-
tion, if any door is open, the system
checks for the smart key. If the
smart key is not in the vehicle, the
warning "Key not in vehicle" will
come on and if all doors are closed,
the chime will also sound for about 5
seconds. Keep the smart key in the
vehicle.
1. Always carry the smart key with
you.
2. Make sure the parking brake is
applied.
3. Make sure the vehicle is shifted to
P (Park) by pressing the P button.
4. Depress the brake pedal.
5. Press the Engine Start/Stop but-
ton.
Information
• Do not wait for the engine to warm
up while the vehicle remains station-
ary. Start driving at moderate
engine speeds. (Steep accelerating
and decelerating should be avoid-
ed.)
• Always start the vehicle with your
foot on the brake pedal. Do not
depress the accelerator while start-
ing the vehicle. Do not race the
engine while warming it up.
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i
• Always wear appropriate shoes
when operating your vehicle.
Unsuitable shoes, such as
high heels, ski boots, sandals,
flip-flops, etc., may interfere
with your ability to use the
brake and accelerator pedals.
• Do not start the vehicle with the
accelerator pedal depressed.
The vehicle can move which
can lead to an accident.
• Wait until the engine rpm is
normal. The vehicle may sud-
denly move if the brake pedal
is released when the rpm is
high.
WARNING

5-9
05
To prevent damage to the vehicle:
• If the engine stalls while you are
in motion, do not attempt to shift
the gear to the P (Park) position.
If traffic and road conditions
permit, you may put the shift
lever in the N (Neutral) position
while the vehicle is still moving
and press the Engine Start/Stop
button in an attempt to restart
the engine.
• Do not push or tow your vehicle
to start the engine.
To prevent damage to the vehicle:
When the stop lamp fuse is blown,
you can't start the engine normal-
ly. Replace the fuse with a new
one. If you are not able to replace
the fuse, you can start the engine
by pressing and holding the
Engine Start/Stop button for 10
seconds with the Engine Start/
Stop button in the ACC position.
Do not press the Engine Start/
Stop button for more than 10 sec-
onds except when the stop lamp
fuse is blown.
For your safety always depress
the brake pedal before starting the
engine.
Information
If the smart key battery is weak or the
smart key does not work correctly,
you can start the engine by pressing
the Engine Start/Stop button with the
smart key in the direction of the pic-
ture above.
Turning Off the Engine
1. Stop the vehicle and depress the
brake pedal fully.
2. Press the P button to shift to P
(Park).
3. Press the Engine Start/Stop but-
ton to the OFF position and apply
the parking brake.
i
NOTICE
NOTICE
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5-11
05
Transmission ranges
The indicator in the instrument clus-
ter displays the gear position when
the Engine Start/Stop button is in the
ON position.
P (Park)
Always come to a complete stop
before shifting into P (Park).
To shift the gear from R (Reverse), N
(Neutral), D (Drive) or Manual mode
to P (Park), press the P button.
If you turn off the engine in D (Drive),
R (Reverse) or Manual shift mode the
shifting automatically changes to P
(Park).
When you park the vehicle, press the
P button while depressing the brake
pedal and then apply the parking
brake. To reduce the risk of serious
injury or death:
• ALWAYS check the surround-
ing areas near your vehicle for
people, especially children,
before shifting a vehicle into
D (Drive) or R (Reverse).
• Before leaving the driver's
seat, always make sure the
vehicle is shifted to the P
(Park) position, then apply the
parking brake, and place the
Engine Start/Stop button in
the OFF position. Unexpected
and sudden vehicle move-
ment can occur if these pre-
cautions are not followed.
• When using the paddle shifter
(manual shift mode), do not
use engine braking (shifting
from a high gear to lower
gear) rapidly on slippery
roads. The vehicle may slip
causing an accident.
WARNING
• Shifting into P (Park) while the
vehicle is in motion may cause
you to lose control of the vehi-
cle.
• After the vehicle has stopped,
always make sure the vehicle
is in P (Park), apply the parking
brake, and turn the engine off.
• When parking on an incline,
shift the gear to P (Park) and
apply the parking brake to pre-
vent the vehicle from rolling
downhill.
WARNING
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5-12
Driving your vehicle
R (Reverse)
Use this position to drive the vehicle
rearward.
To move the shift lever to R
(Reverse), press the UNLOCK but-
ton while depressing the brake pedal
and then move the shift lever for-
ward.
N (Neutral)
The wheels and transmission are not
engaged.
Use N (Neutral) if you need to restart
a stalled engine.
Shift into P (Park) if you need to
leave your vehicle for any reason.
Always depress the brake pedal
when you are shifting from N
(Neutral) to another gear.
In N (Neutral), if the driver attempts
to turn off the engine, the transmis-
sion remains in the N (Neutral) posi-
tion and the Engine Start/Stop button
will be in the ACC position.
To turn off the engine from the ACC
position, press the Engine Start/Stop
button to the ON position, press the
P button, and then press the Engine
Start/Stop button to the OFF posi-
tion.
When either the driver's door or the
front passenger's door is opened
with the Engine Start/Stop button in
the ACC position and the shift lever
in N (Neutral) position, the engine is
automatically turned OFF and the
transmission automatically changes
to the P (Park) position.
OHI058013L
■P (Park), N (Neutral) →R (Reverse)
Unlock Button
OHI058014L
Unlock Button
■R (Reverse), D (Drive) →N (Neutral)
OHI058012L
■D (Drive) →R (Reverse)
Unlock Button

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.
OHI058017L

5-15
05
Information
In situations when the gear needs to be
shifted from P (Park) to N (Neutral)
when the Engine Start/Stop button is
in the OFF position, refer to step 4.
Parking
Always come to a complete stop and
continue to depress the brake pedal.
Shift the vehicle into the P (Park)
position, apply the parking brake,
and place the Engine Start/Stop but-
ton in the OFF position. Take the Key
with you when exiting the vehicle.
Paddle Shifter
(Manual Shift Mode)
The paddle shifter is available when
the shift lever is in the D (Drive) posi-
tion.
Pull the [+] or [-] paddle shifter once
to shift up or down one gear and the
system changes from automatic shift
mode to manual shift mode.
To change back to the automatic shift
mode from manual shift mode, do
one of the following:
• Move the shift lever down toward
the D (Drive) position.
• Gently depress the accelerator
pedal for more than 5 seconds.
• Drive the vehicle under 4 mph (7
km/h).
• Pull and hold the right side paddle
shifter.
Information
If the [+] and [-] paddle shifters are
pulled at the same time, gear shift may
not occur.
i
i
• When you stay in the vehicle
with the engine running, be
careful not to depress the
accelerator pedal for a long
period of time. The engine or
exhaust system may overheat
and start a fire.
• The exhaust gas and the
exhaust system are very hot.
Keep away from the exhaust
system components.
• Do not stop or park over flam-
mable materials, such as dry
grass, paper or leaves. They
may ignite and cause a fire.
WARNING
OHI058018

5-23
05
Releasing the parking brake
To release the EPB (Electronic
Parking Brake):
• Place the Engine Start/Stop button
in the ON or START position.
• Depress the brake pedal.
• Press the EPB switch.
Make sure the Parking Brake
Warning Light goes off.
To release EPB (Electronic Parking
Brake) automatically:
• Gear in P (Park)
With the engine running depress
the brake pedal and shift out of P
(Park) to R (Reverse) or D (Drive).
• Gear in N (Neutral)
With the engine running depress
the brake pedal and shift out of N
(Neutral) to R (Reverse) or D
(Drive).
• Satisfy the following conditions
1. Ensure seat belts are fastened
and the doors, hood and trunk
are closed.
2. With the engine running, depress
the brake pedal and shift out of P
(Park) to R (Reverse), D (Drive)
or Manual shift mode.
3. Depress the accelerator pedal.
Make sure the Parking Brake
Warning light goes off.
Information
• For your safety, you can engage the
EPB even though the Engine Stop/
Start button is in the OFF position
(only if battery power is available),
but you cannot release it.
• For your safety, depress the brake
pedal and release the parking brake
manually with the EPB switch when
you drive downhill or when backing
up the vehicle.
• If the parking brake warning
light is still on even though the
EPB has been released, have
your vehicle checked by an
authorized retailer of Genesis
Branded products.
• Do not drive your vehicle with
the EPB applied. It may cause
excessive brake pad and brake
rotor wear.
NOTICE
i
OHI058033