2023 GENESIS G90 suspension

2-5
02
1. Inside door open button ...................... 5-38
2. Inside door open lever ......................... 5-38
3. Side rear view mirror control
switch ..................................................... 5-72
4. Side rear view mirror folding
button .....................................................5-73
5. Central door lock switch ...................... 5-39
6. Power window switches .......................5-76
7. Rear window sunshade folding
button ................................................... 5-164
Electronic child safety lock button ...... 5-44
8. Integrated memory system ................. 5-50
9. Passenger seat adjustment switch....... 3-1210. Seat massage switch ............................. 3-13
11. ISG (Idle Stop & Go) OFF button ........... 6-51
12. Multi-chamber air suspension button ...6-45
13. ESC (Electronic Stability Control) OFF
button .................................................... 6-33
14. EPB (Electronic Parking Brake)
switch .................................................... 6-24
15. Hood release lever ................................ 5-86
16. Steering wheel ...................................... 5-55
17. Steering wheel tilt/telescopic switch.. 5-56
18. Power trunk open/close button .......... 5-89
19. Seat .......................................................... 3-3

6
Before Driving ................................................................................................... 6-4Before Entering the Vehicle ........................................................................................ 6-4
Before Starting ............................................................................................................ 6-4
Engine Start/Stop Button ................................................................................. 6-5Engine Stop/Start Button Positions ........................................................................... 6-6
Starting the Engine ...................................................................................................... 6-7
Turning Off the Engine ................................................................................................ 6-8
Remote Starting .......................................................................................................... 6-9
Vehicle Auto-Shut Off ......................................................................................6-10Operating Conditions ................................................................................................ 6-10
Deactivating Conditions ........................................................................................... 6-10
System Operation ....................................................................................................... 6-10
Automatic Transmission ...................................................................................6-11Automatic Transmission Operation ............................................................................ 6-11
LCD Display Messages (Cluster) .................................................................................6-17
Paddle Shifter (Manual Shift Mode) .......................................................................... 6-21
Good Driving Practices .............................................................................................. 6-21
Braking System ............................................................................................... 6-23Power-Assist Brakes ................................................................................................... 6-23
Disc Brakes Wear Indicator........................................................................................ 6-23
Electronic Parking Brake (EPB) ..................................................................................6-24
Auto Hold ....................................................................................................................6-28
Anti-Lock Brake System (ABS) ................................................................................... 6-31
Electronic Stability Control (ESC) .............................................................................6-33
Vehicle Stability Management (VSM) .......................................................................6-35
Hill-Start Assist Control (HAC) ................................................................................... 6-37
Brake Assistant System (BAS) .................................................................................... 6-37
Good Braking Practices ............................................................................................ 6-38
All Wheel Drive (AWD) ................................................................................... 6-39All Wheel Drive (AWD) Operation ............................................................................. 6-40
Emergency Precautions ............................................................................................. 6-41
Electronically Controlled Suspension with Road Preview ........................... 6-43System Malfunction .................................................................................................. 6-44
Limitations of the System ......................................................................................... 6-44
Multi-chamber Air Suspension ...................................................................... 6-45Vehicle Height Adjustment ...................................................................................... 6-45
Multi-Chamber Air Suspension Malfunction ........................................................... 6-46
Additional Height Adjustment Function ...................................................................6-47
Towing When the Air Suspension Malfunction ...................................................... 6-48
6. Driving Your Vehicle

6-43
06
Electronically Controlled Suspension
with Road Preview controls the vehicle
suspension automatically using the front
view camera and vehicle sensors to
maximize driving comfort by taking into
account the driving conditions such as
speed, surface of the road, cornering,
stopping requirements and acceleration.
Front view camera
ORS071001L
M: Front view camera
The front view camera is a sensor that
detects the front road. If the windshield
or the front view camera is covered
with snow, rain or foreign matters, the
data collected by the camera is limited
due to the degradation of the camera’s
performance. Always keep the front view
camera clean.
NOTICE

[NEVER install any accessories or
stickers on the front windshield, or
tint the front windshield.

[NEVER place any reflective objects
(for example, white paper, mirror)
over the dashboard. Any light
reflection may prevent the system
from functioning properly.

[Pay extreme caution to keep the
camera dry.

[Never disassemble the camera
assembly, or apply any impact on the
camera assembly.
Information
Have the system inspected by an
authorized retailer of Genesis Branded
products when:

[The windshield glass is replaced.

[The front view camera or cover gets
damaged or replaced.
ELECTRONICALLY CONTROLLED SUSPENSION WITH ROAD
35(9,(:

6-44
Driving Your Vehicle
System Malfunction
OJWEV061048L
Check Electronic Suspension
When Electronically Controlled
Suspension with Road Preview is not
working properly, this warning message
will appear on the cluster LCD display. If
this occurs, have the system inspected
by an authorized retailer of Genesis
Branded products.
NOTICE
If the battery level is high or low,
Electronically Controlled Suspension
with Road Preview may not work
temporarily to protect the system. If this
occurs, ‘Check Electronic Suspension’
warning message will appear.
Limitations of the System
Electronically Controlled Suspension
with Road Preview always operates
while driving according to the vehicle’s
movement, and the preview function
starts to work when the front view
camera detects road conditions such as
speed bumps. Therefore, the preview
function is limited when there is an
extreme condition that the front view
camera may not work normally. In this
case, the electronic control suspension
function operates without the preview
function in accordance with vehicle
movement.

6-45
06
ORS061019
The Multi-chamber air suspension uses
the air spring containing compressed
air to adjust and maintain the vertical
height of the vehicle both manually or
automatically, according to number of
passengers and load capacity. It also
controls the valve inside the air spring
to adjust stiffness of the air spring and
damper to maximize driving comforts.
Each driving mode provides different
ride comforts.
Vehicle Height Adjustment

[Press the vehicle height adjustment
button to adjust the height. Pressing
the button will raise the vehicle body
and the indicator light illuminates.
Pressing the button again will return
the vehicle height to its original
position and the indicator light turns
off.
[If the vehicle is driving in high speed,
the vehicle height adjustment is set
to automatic mode and the vehicle
height will return to its original
position although you press the
button.
-While above a certain speed, the
height will be automatically set
depending on the driving speed.
-Vehicle height may differ depending
on the drive mode.

[Depending on vehicle condition,
height adjustment will not operate or
stop operating, and the indicator light
blinks.
-When the Multi-chamber air
suspension is malfunctioning
-When the vehicle is lifted up.
-When the vehicle is not stable due
to a sudden brake or acceleration.
-When the air compressor is
overheated.
-When the vehicle is not parked on a
level ground.

[Vehicle height may automatically be
adjusted after 2/4/8/16 hours from
turning off the engine. It is due to the
changes in air temperature.
CAUTION
If the compressor air filter under the
vehicle body is submerged in water,
do not operate the air suspension.
Moisture inflow may damage the
system.
08/7,

6-46
Driving Your Vehicle
Multi-Chamber Air Suspension
Malfunction
OJWEV061048L
This message is displayed when there is
a malfunction with the Multi-chamber
air suspension system. Have the vehicle
inspected by an authorized retailer of
Genesis Branded products.
CAUTION

[When adjusting vehicle height, check
if there are any obstacles below or
above the vehicle.

[If air inside the suspension is
discharged, a warning message
will be displayed. If so, stop driving
and use a towing vehicle. Since
the vehicle height will be very low,
projections on the road may damage
the vehicle. See ‘Towing when the
air suspension malfunctions’ before
towing the vehicle.
Information

[Operating the air suspension may
cause a little noise when charging and
discharging the air.

[Adjusted vehicle height may vary
depending on the temperature and
surrounding environment.

[When the suspension warning message
is displayed, the system enables safe
mode to prevent secondary failure
and the vehicle performance may be
displayed differently.

[When the vehicle is parked on a slope,
or when the vehicle is in unstable
condition due to sudden acceleration,
deceleration or steering, vehicle height
adjustment becomes temporarily
disabled. If the vehicle escapes from
such dangerous situation, vehicle height
adjustment is enabled again.

[When the vehicle is lifted up with a
lift or jack, height adjustment may be
disabled to protect the system. If the
vehicle engine is started or you start
driving, the function is enabled again.

[Leaving the vehicle parked for long
time may lower the vehicle height. The
vehicle height returns to its original
position when the engine is started.

[If the battery is either overcharged or
discharged, vehicle height adjustment
is disabled to protect the system and a
temporary warning message may be
displayed.

[If the vehicle height adjustment is
operated repeatedly, the function may
be temporarily disabled due to the
overheated compressor. It is to prevent
the breakdown of related parts.

6-47
06
Additional Height Adjustment
Function
Multi-chamber air suspension recognizes
the driving condition to automatically
adjust vehicle height, spring stiffness,
and shock absorber damping force for
driving comfort and vehicle protection.
Additional vehicle height adjustment
operates automatically depending
on various conditions and it is not
necessarily displayed to the driver.
Off road driving
ORS061027
The vehicle adjusts vehicle height, spring
stiffness, and shock absorber damping
force when driving on a rough terrain
such as an unpaved road, to optimize
comfort and protect the vehicle.
Driving on a slope
ORS061028
The vehicle adjusts vehicle height, spring
stiffness, and shock absorber damping
force when driving over a steep slope,
to optimize comfort and protect the
vehicle.
Information

[Additional vehicle height adjustment
function operates differently
depending on various driving and
system conditions. In some cases, its
operability and actuation speed may
vary.

[When the vehicle speed is below 6 mph
(10 km/h) or above 37 mph (60 km/h),
the safety bump driving function may
be disabled.

[When the vehicle speed is above 18
mph (30 km/h), the off road driving
and slope driving function may be
disabled.

6-48
Driving Your Vehicle
Towing When the Air Suspension
Malfunction
ORS061020L
Driving while the suspension is
malfunctioning and the air inside the
suspension is discharged may damage
the vehicle.
Use the towing vehicle and we
recommend that you have the system
checked by an authorized retailer of
Genesis Branded products.
Use only flatbed tow trucks. Other
towing methods may damage the
vehicle.
ORS061021L
The flatbed tow truck must be a safety
loader type which has a loading angle M
less than 6º.
Towing with a loading angle larger than
6º may damage the vehicle.