2021 GENESIS G90 sunroof

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Convenient features of your vehicle
When using the air conditioning
system, monitor the engine tem-
perature gauge closely while driv-
ing up hills or in heavy traffic when
outside temperatures are high. Air
conditioning system operation
when climbing a steep grade or in
high outside ambient temperatures
can cause engine overheating.
Continue to use the fan, but turn
the air conditioning system off if
the engine temperature gauge
indicates engine overheating.
Air conditioning system operation
tips
• If the vehicle has been parked in
direct sunlight during hot weather,
open the windows for a short time
to let the hot air inside the vehicle
escape.
• After sufficient cooling has been
achieved, switch back from recir-
culation mode to fresh mode.
• To help reduce moisture inside of
the windows on rainy or humid
days, decrease the humidity inside
the vehicle by operating the air
conditioning system with the win-
dows and sunroof closed.
• Use the air conditioning system
every month only for a few minutes
to ensure maximum system per-
formance.
• If you operate air conditioner
excessively, the difference between
the temperature of the outside air
and that of the windshield could
cause the outer surface of the
windshield to fog up, causing loss
of visibility. In this case, set the
mode selection knob or button to
the position and fan speed
control to the lowest speed.
System Maintenance
Cabin air filter
[A] : Outside air, [B] : Recirculated air
[C] : Climate control air filter, [D] : Blower
[E] : Evaporator core, [F] : Heater core
The cabin air filter is installed behind
the glove box. It filters the dust or
other pollutants that enter the vehicle
through the heating and air condi-
tioning system.
Have the cabin air filter replaced by
an authorized retailer of Genesis
Branded products according to the
maintenance schedule. If the vehicle
is being driven in severe conditions
such as dusty or rough roads and/or
if transporting pets or occupants
smoke inside the vehicle, then more
frequent cabin air filter inspections
and changes are required.
If the air flow rate suddenly decreas-
es, the system should be checked at
an authorized retailer of Genesis
Branded products.
NOTICE
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03
Sunroof Inside Air
Recirculation (if equipped)
When the sunroof is opened, outside
(fresh) air will be automatically
selected. At this time, if you press the
air intake control button, recirculated
air position will be selected but will
change back to outside (fresh) air
after 3 minutes. When the sunroof is
closed, the air intake position will
return to the original position that
was selected.
Setting the Climate Control
System in the AVN System
Screen
Using the AVN System screen,
select 'Home →Climate'.
The Climate settings screen will be
displayed.
Climate information
Climate information (e.g. temperature,
air-flow direction, fan speed, etc.) of
the driver's/front passenger’s/rear
seats is displayed.
Adjusting the rear climate con-
trol system
Select 'Rear Climate Controls' and
then adjust the temperature, fan
speed and mode selection.
Also, the rear climate controls can be
turned off by selecting OFF.
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Maintenance
By jump starting
After a jump start from a good bat-
tery, drive the vehicle for 20-30 min-
utes before it is shutoff. The vehicle
may not restart if you shut it off
before the battery had a chance to
adequately recharge. See "Jump
Starting" in chapter 6 for more infor-
mation on jump starting procedures.
Information
An inappropriately disposed
battery can be harmful to
the environment and human
health.
Dispose of the battery according to
your local law(s) or regulation.
Reset features
The following items may need to be
reset after the battery has been dis-
charged or the battery has been dis-
connected.
• Seat position memory system (See
chapter 3)
• Auto up/down window (See chap-
ter 3)
• Sunroof (See chapter 3)
• Power trunk (See chapter 3)
• Trip computer (See chapter 3)
• Climate control system (See chap-
ter 3)
• Clock (See AVN manual)
• Rear door window curtain (See
chapter 3)
• AVN system (See AVN manual)
i
• The negative battery cable
must be removed first and
installed last when the battery
is disconnected. Disconnect
the battery charger in the fol-
lowing order:
(a) Turn off the battery charger
main switch.
(b) Unhook the negative
clamp from the negative
battery terminal (1).
(c) Unhook the positive clamp
from the positive battery
terminal (2).
• Always use a Genuine
Genesis Part approved bat-
tery when you replace the bat-
tery.
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07
Instrument panel fuse panel
Fuse name Fuse rating Circuit protected
MODULE5 10AStop Lamp Switch, Driver/Passenger Door Module
MODULE7 10A
Electro Chromic Mirror, A/V & Navigation Head Unit, AMP,
A/C Control Module, Front A/C Controller, Air Quality
Sensor, Rear Seat Warmer Control Module LH/RH,
Driver/Passenger CCS Module, Rear CCS Module LH/RH,
Parking Collision Avoidance Assist Unit, Driver/Passenger
IMS Control Module, Rear IMS Control Module LH/RH, Rear
Seat Console Switch, Driver/Passenger Seat Warmer
Control Module
IBU3 10AIBU Control Module
E-SHIFTER2 10AElectronic ATM Shift Lever
MEMORY1 10A
Security Indicator, A/C Control Module, Front A/C Controller,
Instrument Cluster, Driver/Passenger IMS Control Module,
Rear IMS Control Module LH/RH, Head-Up Display, Analog
Clock, Driver/Passenger Seat Control Switch, Power Trunk
Module, Rear Seat Control Switch LH/RH, Driver/Passenger
Smart Key Outside Handle, Rear Smart Key Outside Handle
LH/RH, Blind Spot Collision Warning Unit LH/RH
P/SEAT
(RR LH) 225ARear IMS Control Module LH
P/SEAT
(DRV) 225ADriver IMS Control Module
P/WINDOW (RH)30APassenger Power Window Module, Rear Power Window
Module RH
MODULE 610ACrash Pad Switch, Blind Spot Collision Warning Unit LH/RH,
ECS Unit, Front Console Switch, Front Camera, Steering Tilt
& Telescopic Module
MODULE 10 10ACooling Fan Controller (BLDC), Rear Seat Console Switch,
Surround View Monitor, Parking Collision Avoidance Assist
Unit
MODULE3 10AGATEWAY (B+ (MCU)), Data Link Connector, Hazard
Switch
SUNROOF 25ASunroof Motor
P/SEAT (PASS) 225APassenger IMS Control Module

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07
Engine compartment fuse panel
Fuse name Fuse rating Circuit protected
ALT 200A
Alternator, Multifuse (BATT) - B+7, COOLING FAN1, B+6,
B+5, B+4, B+3, B+1, (Fuse - WIPER1, FUEL PUMP,
POWER OUTLET1, 4WD, PRESAFETY SEAT BELT1, PRE-
SAFETY SEAT BELT2, P/DOOR DRV, P/DOOR PASS,
P/DOOR RR LH, P/DOOR RR RH, SEAT VENT DRV, SEAT
VENT PASS)
B+1 60AIGPM (Fuse - BRAKE SWITCH, MODULE14, MODULE15,
Leak Current Autocut Device) (Fuse - ROOM LAMP, MEMO-
RY1, MULTI MEDIA1, MULTI MEDIA2, MULTI MEDIA3)
B+3 60AIGPM (IPS2/IPS3, Fuse - MODULE3, E-SHIFTER1)
B+5 60AIGPM (Fuse - P/SEAT (RR LH) 2, P/SEAT (DRV) 2, P/WIN-
DOW (RH), SUNROOF, P/SEAT (PASS) 2, P/SEAT (RR LH) 1)
B+460AIGPM (IPS4/IPS8/IPS9/IPS10, Fuse - IBU1, IBU2, MOD-
ULE12)
B+6 60AMetal Core Block (PCB #1 Fuse - ECU3, IG2, MODULE1)
B+780AMetal Core Block (PCB #2 Fuse - ACC, B/UP LAMP, HORN)
B+2 60AIGPM (Fuse - P/SEAT (DRV) 1, P/SEAT (PASS) 1, P/WIN-
DOW LH, CURTAIN, POWER HANDLE)
B+8 80AMetal Core Block (PCB #1 Fuse - BLOWER FRT, POWER
OUTLET4, A/C2)
MDPS1125AMDPS Unit
POWER
OUTLET3 20AFront Power Outlet & Cigarette Lighter
POWER
OUTLET2 20AFront Power Outlet & Cigarette Lighter
VACUUM
PUMP 40A[3.3 T-GDI] Vacuum Pump Relay
ESC1 40AESC Control Module, Multipurpose Check Connector
ESC2 40AESC Control Module, Multipurpose Check Connector
DEICER 20A Front Deicer Relay