2023 GENESIS G90 roof

9-7
09
Follow Normal Maintenance Schedule if the vehicle is usually operated where none of the
following conditions apply. If any of the following conditions apply, you must follow the
Maintenance Under Severe Usage Conditions.

[Repeated driving short distance of less than 5 miles (8 km) in normal temperature or less
than 10 miles (16 km) in freezing temperature

[Extensive engine idling or low speed driving for long distances

[Driving on rough, dusty, muddy, unpaved, graveled or salt-spread roads

[Driving in areas using salt or other corrosive materials or in very cold weather

[Driving in heavy dust conditions

[Driving in heavy traffic area

[Driving on uphill, downhill, or mountain roads

[Using for towing or camping, and driving with loading on the roof

[Driving as a patrol car, taxi, other commercial use of vehicle towing

[Frequently driving under high speed or rapid acceleration/deceleration

[Frequently driving in stop-and-go conditions

[Engine oil usage which is not recommended (Mineral type, Semi-synthetic, Lower grade
spec, etc.)
If your vehicle is operated under the above conditions, you should inspect, replace or refill more
frequently than the following Normal Maintenance Schedule. After the periods or distance
shown in the chart, continue to follow the semi-synthetic, prescribed maintenance intervals.
NOTICE
After 10 years or 100,000 miles, we recommend to use severe maintenance schedule.
Information

[As it is normal for engine oil to be consumed during driving, the engine oil level should be checked
on regular basis.

[The engine oil change interval for normal operating conditions is based on the use of the
recommended engine specification. If the recommended engine oil specification is not used, then
replace the engine oil according to the maintenance schedule under severe operating conditions.

[<0037004b0048000300590048004b004c0046004f0048000300500044005c0003004500480003004800540058004c00530053004800470003005a004c0057004b00030057004b004800030032004c004f0003002f004c004900480003003000440051004400
4a0048005000480051005700030036005c0056005700480050[ that predicts engine oil life
based on the driver’s driving history and alerts the driver to change engine oil.
-If the deterioration of the engine oil increases depending on the driver’s driving severity,
the remaining oil life alert appears on the instrument cluster before the normal engine oil
replacement interval. Have the engine oil and filter changed by an authorized retailer of Genesis
Branded product.
-Oil Life Management System works when the recommended engine oil is used. So, if
recommended engine oil is not used, replace the engine oil according to the maintenance schedule
under severe usage condition.
Also, check the amount of engine oil regularly as this system assumes that the engine oil is being
filled normally.
-Always reset the remaining engine oil life whenever the engine oil is changed. Otherwise, the
indication of remaining Oil life in the Oil Life Management System may not be accurate.
To reset the Oil Change Reminder, select ‘RESET’ from the infotainment system screen. Then,
select ‘Yes’ when the message “Has the engine oil been changed? Press [Yes] to reset the oil life.”
appears on the screen.
-If there is no alert until the maximum maintenance interval, have the vehicle checked by an
authorized retailer of Genesis Branded product.
SCHEDULED MAINTENANCE SERVICES

9-12
Maintenance
Severe driving conditions
A. Repeatedly driving short distance of less than 5 miles (8 km) in normal temperature
or less than 10 miles (16 km) in freezing temperature
B. Extensive engine idling or low speed driving for long distances
C. Driving on rough, dusty, muddy, unpaved, graveled or salt-spread roads
D. Driving in areas using salt or other corrosive materials or in very cold weather
E. Driving in heavy dust conditions
F. Driving in heavy traffic area
G. Driving on uphill, downhill, or mountain roads
H. Using for towing or camping, and driving with loading on the roof
I. Driving for patrol car, taxi, other commercial use of vehicle towing
J. Frequently driving under high speed or rapid acceleration/deceleration
K. Frequently driving in stop-and-go conditions
L. Engine oil usage which is not recommended (Mineral type, Semi-synthetic, Lower
grade spec, etc.)

9-32
Maintenance
NOTICE

[AGM battery
-Absorbent Glass Matt (AGM)
batteries are maintenance-free
and we recommend that the
AGM battery be serviced by an
authorized retailer of Genesis
Branded products. For charging
your AGM battery, use only fully
automatic battery chargers that
are specially developed for AGM
batteries.
-When replacing the AGM battery,
we recommend that you use
parts for replacement from an
authorized retailer of Genesis
Branded products.
-Do not open or remove the cap on
top of the battery. This may cause
leaks of internal electrolyte that
could result in severe injury.

[Lithium battery (if equipped)
-Do not jump start other vehicles.
The lithium polymer type battery
installed in your vehicle may be
damaged.
-Do not connect external electrical
devices to the battery.
-When replacing the lithium
polymer battery, have the battery
replaced at an authorized retailer
of Genesis Branded products.
By jump starting
After a jump start from a good battery,
drive the vehicle for 20-30 minutes
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
8 for more information 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 Items
The following items may need to be reset
after the battery has been discharged or
the battery has been disconnected.

[Fuel economy/Driving info/Since
refueling/Accumulated info (items in
Normal view) (see chapter 4)

[Integrated memory system (see
chapter 5)

[Power window (see chapter 5)

[Sunroof (see chapter 5)

[Power trunk (see chapter 5)

[Climate control system (see chapter 5)

[Rear door window shade (see chapter
5)

[Clock (see Infotainment system
manual)

[Infotainment system (see
Infotainment system manual)

9-43
09
Pneumatic tire
A mechanical device made of rubber,
chemicals, fabric and steel or other
materials, that, when mounted on
an automotive wheel provides the
traction and contains the gas or fluid
that sustains the load.
Pneumatic options weight
The combined weight of installed
regular production options weighing
over 5 lb. (2.3 kg) in excess of the
standard items which they replace,
not previously considered in
curb weight or accessory weight,
including heavy duty breaks, ride
levelers, roof rack, heavy duty
battery, and special trim.
Recommended inflation pressure
Vehicle manufacturer’s
recommended tire inflation pressure
as shown on the tire placard.
Radial ply tire
A pneumatic tire in which the ply
cords that extend to the beads are
laid at 90 degrees to the centerline
of the tread.
Rim
A metal support for a tire and upon
which the tire beads are seated.
Sidewall
The portion of a tire between the
tread and the bead.
Speed rating
An alphanumeric code assigned to a
tire indicating the maximum speed
at which a tire can operate.
Traction
The friction between the tire and
the road surface. The amount of grip
provided.
Tread
The portion of a tire that comes into
contact with the road.
Treadwear indicators
Narrow bands, sometimes called
“wear bars”, that show across the
tread of a tire when only 1/16 inch of
tread remains.
UTQGS
Uniform Tire Quality Grading
Standards is a tire information
system that provides consumers
with ratings for a tire’s traction,
temperature and treadwear.
Ratings are determined by tire
manufacturers using government
testing procedures. The ratings are
molded into the sidewall of the tire.
Vehicle capacity weight
The number of designated seating
positions multiplied by 150 lbs. (68
kg) plus the rated cargo and luggage
load.
Vehicle maximum load on the tire
Load on an individual tire due to curb
and accessory weight plus maximum
occupant and cargo weight.
Vehicle normal load on the tire
Load on an individual tire that is
determined by distributing to each
axle its share of the curb weight,
accessory weight, and normal
occupant weight and dividing by 2.

9-50
Maintenance
Instrument panel fuse panel
Fuse NameFuse
RatingCircuit Protected
P/SEAT (PASS)225A Passenger Power Seat Module
S/HEATER
(PASS)25A Passenger Power Seat Module
A/BAG IND10A Overhead Console
UWB10ABLE Unit, Interior UBW Unit #1/#2/#3, Interior UBW Unit,
Rear UBW Unit LH/RH, Front UBW Unit LH/RH
P/SEAT (PASS)130A Passenger Power Seat Module
P/SEAT (DRV)130A Driver Power Seat Module
SUNROOF220A Sunroof Rear Rollo Controller
MODULE1310AElectro Chromic Mirror, Data Link Connector, Front A/C
Controller, A/C Control Module, AMP CCIC Keyboard,
Smart Phone Wireless Charger, Support AMP, LDC (IG1
Input), CCIC Head Unit, REAR Junction Block (LDC - IG1
Input), Driver/Passenger Power Seat Module, Rear Seat
CCS Module LH/RH, Rear Seat Heater Control Module LH/
RH, Rear Power Seat Module LH/RH, Rear Seat Console
Wireless Charger, Rear Seat Console UVC Lamp, Armrest
Touch Screen, AMP
MASSAGE SEAT
(FRT)15ADriver/Passenger Lumbar Support Unit, Passenger Foot
Massage Unit
S/HEATER
(DRV)25A Driver Power Seat Module
CURTAIN15A IBU
ADAS DRV110A ADAS Unit (Driving)
MODULE1410ADriver/Passenger Door Outside Handle, Rear Door Outside
Handle LH/RH
P/SEAT (DRV)225A Driver Power Seat Module
PRESAFETY
SEAT BELT110A Pre-Active Seat Belt Unit
SBCM (RR LH)20A Rear SBCM LH
P/WINDOW
(LH)30ADriver Safety Power Window Module, Rear Safety Power
Window Module LH
MODULE810AADAS Unit (Parking), Center Control Panel, CCIC Head Unit,
Rear Seat Console Tray Lamp, Rear Seat Console Remote
Control Switch, Instrument Cluster, Rear Seat Console UVC
Lamp
BRAKE SWITCH10A IBU, Stop Lamp Switch
SUNROOF120A Sunroof Glass Controller

9-51
09
Fuse NameFuse
RatingCircuit Protected
SBCM (DRV)20A Driver SBCM
CCU110A CCU
POWER
HANDLE15A Steering Tilt & Telescopic Unit
MODULE210AFront A/C Controller, Multifunction Switch, Head Lamp LH/
RH
MODULE910AMultifunction Switch, Data Link Connector, CCIC Keyboard,
Rain Sensor, Driver Power Window Switch, Driver Power
Outside Mirror Switch
CCU210A Stop Lamp Switch, CCU
A/C310AA/C Control Module, Front A/C Controller, Incar
Temperature Sensor, E/R Sub Junction Block (PTC Heater
#1/#2 Relay) Rear Junction Block (Rear Blower Relay)
MODULE310A IBU, IAU
IBU110A IBU, IAU
IBU210A IBU, BMS Control Module
E-SHIFTER210A Electronic ATM Shift Lever Dial
E-SHIFTER110A Electronic ATM Shift Lever Dial
MODULE1210ARear Corner Radar LH/RH, ECS Unit, Air ECS Unit, AWD
ECU, RWS Module, ADAS Unit (Parking), IBU, Crash Pad
Switch, Steering Tilt & Telescopic Unit, Front View Camera
(ADAS)
MODULE1110A Driver Power Window Switch, Multifunction Switch, IAU
AIR BAG215A SRS Control Module, Passenger Occupant Detection Sensor
AIR BAG115A SRS Control Module
MODULE1610AFront Console Mood Lamp #1/2, Garnish Lamp LH/RH,
Mood Lamp Unit, Roof Mood Lamp #1/2, Driver/Passenger
Door Garnish Mood Lamp, Rear Door Garnish Mood Lamp
LH/RH, ADAS Unit (Parking)
CLUSTER10A Instrument Cluster, Head-Up Display
MODULE1510A ADAS Unit (Driving)
Wireless DCU10A Domain Control Unit
MODULE510ARear Door Curtain, Rear Occupant Alert (ROA) Sensor,
Clock Spring, Front Console Switch, Active Air Flap Module,
Steering Tilt & Telescopic Unit

9-61
09
Battery junction block
Fuse Name Fuse Rating Circuit Protected
LDC225A[Mild HEV] Battery System Assembly (Low DC-DC
Converter)
AMS10A 12V Battery Sensor
B+6100ARear Junction Block (Fuse - P/WINDOW (RH), BATTERY C/
FAN, P/SEAT (RR RH)1, P/SEAT (RR RH)2, S/HEATER (RR
RH), POWER TRUNK, RR DR CURTAIN, B+1)
B+560AICU Junction Block (Fuse - P/SEAT (PASS)1, P/SEAT
(PASS)2, MASSAGE SEAT (FRT), ADAS DRV1, S/HEATER
(PASS), CURTAIN, SUNROOF2, MODULE14)
B+460AICU Junction Block (Fuse - SBCM (DRV), SBCM (RR LH),
SUNROOF1, P/SEAT (DRV)1, P/SEAT (DRV)2, POWER
HANDLE, S/HEATER (DRV), P/WINDOW (LH))
B+8100ARear Junction Block (LDC, Fuse - PRESAFETY SEAT
BELT2, ECS1, ECS2, PRESAFETY SEAT BELT3, BATTERY
MANAGEMENT)
B+7100ARear Junction Block (Fuse -SBCM (PASS), SBCM (RR RH),
P/SEAT (RR LH)1, P/SEAT (RR LH)2, S/HEATER (RR LH),
MASSAGE SEAT (RR), BLOWER (RR), MODULE18, B+2, B+3)
RWS100A RWS Module
B+9125AE/R Junction Block (Fuse - HEAD LAMP LH, START, TCU1,
4WD, HEAD LAMP RH, ECU1, FUEL PUMP, ECU3)

9-65
09
License Plate Lamp Replacement
ORS091039
If the LED lamp M does not operate, have
the system inspected by an authorized
retailer of Genesis Branded products.
The LED lamps cannot be replaced as
a single unit because it is an integrated
unit. The LED lamps has to be replaced
with the unit.
A skilled technician should check or
repair the LED lamp, for it may damage
related parts of the vehicle.
Interior light replacement
ORS091070L
ORS091041
ORS091042
A : Front lamp,
B : Rear lamps (without sunroof),
C : Rear lamps (with sunroof)