2018 GENESIS G90 brake

7-59
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 Head
Lamp LH/RH Driver/Passenger CCS Module
Rear CCS Module LH/RH, Driver/Passenger IMS Control
Module, Rear IMS Control Module LH/RH, Rear Seat
Console Switch
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/RHM Driver/Passenger Smart
Key, Outside Handle Rear Smart Key Outside Handle
LH/RH
RR LH2P/SEAT25ARear IMS Control Module LH
DRIVER
P/SEAT225ADriver IMS Control Module
P/WINDOW RH30APassenger Power Window Module
Rear Power Window Module RH
MODULE 610A
Crash Pad Switch, Blind Spot Detection Radar LH/RH ECS
Unit, Electric Parking Brake Module, Lane Keeping Assist
Module, Front Console Switch, Steering Tilt & Telescopic
Module
MODULE 10 10ACooling Fan Controller (BLDC), Rear Seat Console Switch,
Around View Unit, Parking Guide Unit
MODULE3 10AGATEWAY (B+ (MCU)), Data Link Connector, Hazard
Switch
SUNROOF 25ASunroof Motor
PASSENGER P/SEAT2 25APassenger IMS Control Module

7-61
07
Fuse name Fuse rating Circuit protected
PRE-SAFETYSEAT BELT 10APre Active Seat Belt Unit
GATEWAY 10AGATEWAY (IG1 (MCU))
BRAKE
SWITCH 10AStop Lamp Switch, IBU Control Module
IBU2 10AStart/Stop Button Switch
IBU1 15AIBU Control Module
MODULE12 10ADriver/Passenger Door Module, Rear Door Module LH/RH
MODULE9 10AMultifunction Switch
E-SHIFTER1 10AElectronic ATM Shift Lever
MULTI MEDIA3 10AFront Monitor, DVD Player, AUX & USB Jack
MODULE11 10AIBU Control Module
STEERING
W/HEATER 20AIBU Control Module
B/ALARM 10ABurglar Alarm Horn Relay
MULTI MEDIA1 30AFuse - F42, F51, F52
A/CON2 10A
Metal Core Block (PCB #1 - Blower Relay), Co2 Sensor,
Ionizer E/R Junction Lock (RLY.4 - Rear Blower Relay), A/C
Control Module, Front Incar Temperature Sensor, Front A/C
Controller
MULTI MEDIA2 15AA/V & Navigation Head Unit
MULTI MEDIA4 10AKeyboard, Rear Monitor LH/RH, Rear Seat Console Switch,
Rear Audio Switch, Rear USB Jack
POWER OUT- LET5 15AFront Power Outlet RH
POWER OUT-LET6 20AFront Power Outlet LH

7-66
Maintenance
Fuse name Fuse rating Circuit protected
MODULE210A4WD ECM, Active Air Flap, Smart Cruse Control Radar
MDPS210AMDPS Unit, Steering Angle Sensor
SENSOR510A[G6DP] E/R Junction Block (RLY. 3 - Vacuum Pump- Relay),Brake Vacuum Switch
HORN20AHorn Relay
ECU210AECM
TCU215ATCM, B/UP Lamp Relay, P/N Relay
EPB215AElectric Parking Brake Module
EPB115AElectric Parking Brake Module
B/UP
LAMP10AB/Up Lamp Relay
ACC40AACC Relay

7-71
07
Consult an authorized HYUNDAI
dealer to replace most vehicle light
bulbs. It is difficult to replace vehicle
light bulbs because other parts of the
vehicle must be removed before you
can get to the bulb. This is especially
true for removing the headlamp
assembly to get to the bulb(s).
Removing/installing the headlamp
assembly can result in damage to
the vehicle.
Information
After heavy driving, rain or washing,
headlamp and trunk lenses could
appear frosty. This condition is caused
by the temperature difference between
the lamp inside and the outside tem-
perature. This is similar to the con-
densation on your windows inside
your vehicle during the rain and does-
n't indicate a problem with your vehi-
cle. If the water leaks into the lamp
bulb circuitry, have your vehicle
checked by an authorized retailer of
Genesis Branded products.
Headlamp, Parking Lamp, Turn
Signal Lamp, Daytime Running
Light and Side Marker
Replacement
Type A – HID headlamp
(1) Headlamp (Low/High)
(2) Parking lamp
(3) Turn signal lamp/ Daytime running light
(4) Side marker
Headlamp (Low, High)
If the light bulb does not operate,
have the vehicle checked by an
authorized retailer of Genesis
Branded products.
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Prior to replacing a lamp,
depress the foot brake, move
the shift lever into P (Park)
apply the parking brake, place
the Engine Start/Stop button
to the OFF position, and take
the key with you when leaving
the vehicle to avoid sudden
movement of the vehicle and
to prevent possible electric
shock.
Be aware the bulbs may be hot and may burn your fin-
gers.
WARNING
OHI076038N
Do not attempt to replace or
inspect the low/high beam
(XENON bulb) due to electric
shock danger. If the low/high
beam (XENON bulb) is not work-
ing, have your vehicle checked
by an authorized retailer of
Genesis Branded products.
WARNING

7-75
07
Exterior Care
Exterior general caution
It is very important to follow the label
directions when using any chemical
cleaner or polish. Read all warning
and caution statements that appear
on the label.
High-pressure washing
When using high-pressure wash-ers, make sure to maintain suffi-
cient distance from the vehicle.
Insufficient clearance or excessive
pressure can lead to component
damage or water penetration.
Do not spray the camera, sensors or its surrounding area directly with
a high pressure washer. Shock
applied from high pressure water
may cause the device to not oper-
ate normally.
Do not bring the nozzle tip close to boots (rubber or plastic covers)or
connectors as they may be dam-
aged if they come into contact with
high pressure water.
Do not use any high-pressure noz- zles, which induce either one-direct
water stream or water swirling.
Finish maintenance
Washing
To help protect your vehicle’s finish
from rust and deterioration, wash it
thoroughly and frequently at least
once a month with lukewarm or cold
water.
If you use your vehicle for off-road
driving, you should wash it after each
off-road trip. Pay special attention to
the removal of any accumulation of
salt, dirt, mud, and other foreign
materials. Make sure the drain holes
in the lower edges of the doors and
rocker panels are kept clear and
clean.
Insects, tar, tree sap, bird droppings,
industrial pollution and similar
deposits can damage your vehicle’s
finish if not removed immediately.
Even prompt washing with plain
water may not completely remove all
these deposits. A mild soap, safe for
use on painted surfaces, should be
used.
After washing, rinse the vehicle thor-
oughly with lukewarm or cold water.
Do not allow soap to dry on the finish.
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After washing the vehicle, test
the brakes while driving slowly
to see if they have been affected
by water before getting on the
road. If braking performance is
impaired, dry the brakes by
applying them lightly while
maintaining a slow forward
speed.
WARNING

7-77
07
Finish damage repair
Deep scratches or stone chips in the
painted surface must be repaired
promptly. Exposed metal will quickly
rust and may develop into a major
repair expense.
If your vehicle is damaged and
requires any metal repair or
replacement, be sure the body
shop applies anti-corrosion mate-
rials to the parts repaired or
replaced.
Bright-metal maintenance
To remove road tar and insects,use a tar remover, not a scraper or
other sharp object.
To protect the surfaces of bright- metal parts from corrosion, apply a
coating of wax or chrome preser-
vative and rub to a high luster.
During winter weather or in coastal areas, cover the bright metal parts
with a heavier coating of wax or
preservative. If necessary, coat the
parts with non-corrosive petroleum
jelly or other protective compound.
Underbody maintenance
Corrosive materials used for ice and
snow removal and dust control may
collect on the underbody. If these
materials are not removed, acceler-
ated rusting can occur on underbody
parts such as the fuel lines, frame,
floor pan and exhaust system, even
though they have been treated with
rust protection.
Thoroughly flush the vehicle under-
body and wheel openings with luke-
warm or cold water once a month,
after off-road driving and at the end
of each winter. Pay special attention
to these areas because it is difficult
to see all the mud and dirt. It will do
more harm than good to wet down the
road grime without removing it. The
lower edges of doors, rocker panels,
and frame members have drain holes
that should not be allowed to clog with
dirt; trapped water in these areas can
cause rusting.
NOTICE
After washing the vehicle, test
the brakes while driving slowly
to see if they have been affected
by water. If braking performance
is impaired, dry the brakes by
applying them lightly while
maintaining a slow forward
speed.
WARNING

To help achieve proper engine and powertrain performance and durability, use
only lubricants of the proper quality. The correct lubricants also help promote
engine efficiency that results in improved fuel economy.
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8-6
Specifications & Consumer information
Lubricant VolumeClassification
Engine oil *
1*2
(drain and refill) 3.3 T-GDI7.29 US qt. (6.9
l)ACEA A5/B5
API SN & ILSAC GF-5
5.0
GDI2WD8.45 US qt. (8.0
l)API SM & ILSAC GF-4*3
(or above)AWD9.72 US qt. (9.2
l)
Automatic
transmission fluid 9.72 US qt. (9.2
l)GS ATF SP-IV-RR, Genesis/
Hyundai ATF SP-IV-RR or
other brands meeting the
above specification
approved by Genesis Motors
USA
Engine coolant 3.3 T-GDI
10.36 US qt. (9.8
l)
Mixture of antifreeze and
water (phosphate based eth-
ylene glycol coolant for alu-
minum radiator)
5.0
GDI2WD12.68 US qt. (12.0 l)
AWD12.05 US qt. (11.4l)
Brake fluid 0.74~0.85 US qt.
(0.7~0.8 l)FMVSS116 DOT-3 or DOT-4
Front differential oil (AWD) *
40.74 US qt. (0.7 l)Hypoid gear oil MS517-
15GT 75W/85 (GL-5)
(SK HK SYN GEAR OIL
75W/85 equivalent)
Rear differential oil *
41.48 US qt. (1.4
l)
Transfer case oil (AWD)0.66 US qt. (0.62 l)SHELL TF0870B
Fuel21.9 US gal. (83 l)Refer to “Fuel Requirements”
in the Introduction chapter.
*1: Refer to the recommended SAE viscosity numbers on the next page.
*2: Engine oils labeled Energy Conserving Oil are now available. Along with other additional benefits, they contribute to fuel economy by reducing the amount of fuel
necessary to overcome engine friction. Often, these improvements are difficult to
measure in everyday driving, but in a year’s time, they can offer significant cost and
energy savings.
*
3: If the API SM & ILSAC GF-4 engine oil is not available in your country, you are able to use API SL & ILSAC GF-3
*
4: If the front/rear differential is submerged, we recommend that you visit an author- ized retailer of Genesis Branded products to replace differential oil.

Advanced smart cruise control system ................................................................5-80
AFLS (Adaptive Front Lighting System) ..........................................................3-107
Air bag warning labels ........................................................................\
.................2-82
Air bags ........................................................................\
........................................2-57Additional safety precautions......................................................................2-\
81
Air bag collision sensors ........................................................................\
.....2-75
Air bag inflation conditions ........................................................................\
2-76
Air bag non-inflation conditions .................................................................2-77
Air bag warning labels ........................................................................\
........2-82
Curtain air bags ........................................................................\
...................2-62
Driver's air bag ........................................................................\
....................2-59
Driver's knee airbag ........................................................................\
............2-59
How does the air bags system operate? ......................................................2-63
Occupant classification system (OCS)........................................................2-68
Passenger's front air bag........................................................................\
......2-59
Side air bags ........................................................................\
........................2-61
SRS Care ........................................................................\
.............................2-80
SRS components and functions ..................................................................2-63
SRS warning light ........................................................................\
...............2-64
What to expect after an air bag inflates ......................................................2-67
Why didn't my air bag go off in a collision ................................................2-74
Air cleaner ........................................................................\
....................................7-35
Air conditioning refrigerant label ......................................................................3-\
136
Air conditioning system specification....................................................................8-5
Air conditioning system ........................................................................\
.............3-122
Alarm system........................................................................\
................................3-14
All wheel drive (AWD) ........................................................................\
................5-21
Antenna ........................................................................\
..........................................4-2
Anti-lock brake system (ABS) ........................................................................\
.....5-35
Appearance care ........................................................................\
...........................7-75 Exterior care ........................................................................\
........................7-75
Interior care ........................................................................\
.........................7-80
Armrest (rear seat)........................................................................\
........................2-21
Auto defogging system ........................................................................\
..............3-139
Auto light position........................................................................\
......................3-101
I-2
Index
A