2023 GENESIS G80 charging

9-6
Maintenance
Owner Maintenance Schedule
When you stop for charging:

[Check the coolant level in the coolant
reservoir.

[Check the windshield washer fluid
level.

[Check for low or under-inflated tires.
WARNING
Be careful when checking your coolant
level if the motor compartment is hot.
This may result in coolant being blown
out of the opening and cause serious
burns and other injuries.
While operating your vehicle:

[Check for vibrations in the steering
wheel. Notice if there is any increased
steering effort or looseness in the
steering wheel, or change in its
straight-ahead position.

[Notice if your vehicle constantly turns
slightly or “pulls” to one side when
traveling on smooth, level road.

[When stopping, listen and check for
unusual sounds, pulling to one side,
increased brake pedal travel or “hard-
to-push” brake pedal.

[Check the shift gear P (Park) function.

[Check the parking brake.

[Check for fluid leaks under your
vehicle (water dripping from the air
conditioning system during or after
use is normal).
At least monthly:

[Check coolant level in the coolant
reservoir.

[Check the operation of all exterior
lights, including the stoplights, turn
signals and hazard warning flashers.

[Check the inflation pressures of all
tires including the spare for tires that
are worn, show uneven wear, or are
damaged.

[Check for loose wheel lug nuts.
At least twice a year: (for example,
every Spring and Autumn)

[Check radiator, heater and air
conditioning hoses for leaks or
damage.

[Check windshield washer spray and
wiper operation. Clean wiper blades
with a clean cloth dampened with
washer fluid.

[Check headlamp alignment.

[Check the seat belts for wear and
function.
At least once a year:

[Clean body and door drain holes.

[Lubricate door hinges and hood
hinges.

[Lubricate door and hood locks and
latches.

[Lubricate door rubber weather strips.

[Check the air conditioning system.

[Inspect and lubricate shift gear
linkage and controls.

[Clean the battery (12V) and terminals.

[Check the brake fluid level.

9-21
09
For Best Battery Service
ORG3EV091006

[Keep the battery securely mounted.

[Keep the battery top clean and dry.

[Keep the terminals and connections
clean, tight, and coated with
petroleum jelly or terminal grease.

[Rinse any spilled electrolyte from the
battery immediately with a solution of
water and baking soda.

[If the vehicle is not going to be used
for an extended time, disconnect the
battery cables.

[Inspect the battery frequently and
keep the battery clean at all times.
Leaving the battery contaminated will
shorten battery life.

[Before recharging the battery or
performing any inspections, turn off
the vehicle and turn off all electrical
equipment.
Battery Replacement
ORG3EV091052L
When replacing the battery, disconnect
negative (-) cable (1) and remove positive
(+) battery fuse box (2). Reassemble in
the reverse order of disassembly.
Information
For vehicles with power trunks, note that
the power trunk needs to be reset after
the battery has been replaced. For more
details, refer to “Power Trunk” section in
chapter 5.
NOTICE
Make sure the battery is installed
securely when the it is replaced. If the
battery vibrates while driving, the case
and electrode plate can be damaged.

9-22
Maintenance
Battery Capacity Label
ORG3EV091053L
ÃThe actual battery label in the vehicle
may differ from the illustration.
1. AGM60L-DIN : The Genesis model
name of battery
2. 60Ah(20HR) : The nominal capacity
(in Ampere hours)
3. 100RC : The nominal reserve capacity
(in min.)
4. 12V : The nominal voltage
5. 640CCA / 512A : The cold-test current
in amperes by SAE/EN
Battery Recharging
By battery charger
Should your vehicle’s battery become
discharged either run the motor for at
least 60 minutes driving. Alternatively
you may connect a fully automatic
regulated charger to the motor
compartment front jumper posts or at
the battery in the trunk.
WARNING
Always follow these instructions when
recharging your vehicle’s battery to
avoid the risk of SERIOUS INJURY or
DEATH from explosions or acid burns:

[Before performing maintenance or
recharging the battery, turn off all
accessories and stop the vehicle.

[Keep all flames, sparks, or smoking
materials away from the battery.

[Always work outdoors or in an area
with plenty of ventilation.

[Wear eye protection when checking
the battery during charging.

[The battery must be removed from
the vehicle and placed in a well
ventilated area.

[Watch the battery during charging,
and stop or reduce the charging
rate if the battery cells begin boiling
violently.

[The negative battery cable must
be removed first and installed last
when the battery is disconnected.
Disconnect the battery charger in the
following order:
1. Turn off the battery charger main
switch.
2. Unhook the negative clamp from
the negative battery terminal.
3. Unhook the positive clamp from
the positive battery terminal.

[Use batteries for replacement from
an authorized retailer of Genesis
Branded products.

9-23
09
NOTICE
AGM battery

[Absorbent Glass Matt (AGM)
batteries are maintenance-free and
have the AGM battery 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,
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.
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.

[Driving info/After recharging/
Accumulated info (items in Utility
view) (see chapter 4)

[Integrated memory system (see
chapter 5)

[Power window (see chapter 5)

[Vision roof (see chapter 5)

[Power trunk (see chapter 5)

[Climate control system (see chapter 5)

[Clock (see Infotainment system
manual)

[Infotainment system (see
Infotainment system manual)

9-47
09
Rear junction block
Fuse Name Fuse Rating Circuit Protected
B+4 50AICU Junction Block (Fuse(P/Seat PASS 2, Module 4,
Door Lock, Trunk Open))
B+2 30AICU Junction Block (Fuse(IBU 1, E-Shifter 1, Spare (B+),
Module 2, Module 5,
Airbag 1), IPS2, IPS5, IPS6)
B+1 50AICU Junction Block (Fuse(Brake Switch), IPS1, IPS3,
IPS4, IPS7,
Long/Short Term Load Latch Relay)
B+3 50AICU Junction Block (Fuse(P/Seat, Curtain, P/Window
LH, S/Heater DRV,
S/Heater PASS, P/Seat DRV 1, P/Seat DRV 2, P/Seat
PASS 1, Power Handle))
Charger 15A Charging Connector Lock/Unlock Relay
P/Window RH 30ARear Power Window Module RH, Passenger Power
Window Module
AMP 25A AMP
P/Door RL 15A Rear Door Latch LH
Solar Charger 2 15A SDC
P/Door PASS 15A Passenger Door Latch
Solar Charger 1 20A SDC
Presafety Seat
Belt 130A Pre-Active Seat Belt Unit
P/Door RR 15A Rear Door Latch RH
ECS 15A ECS Unit
P/Door DRV 15A Driver Door Latch
Presafety Seat
Belt 230A Pre-Active Seat Belt Unit
Child Lock 15A Child Lock/Unlock Relay
Inverter 2 10A Inverter (Rear)
S/Heater Rear LH 20A Rear Seat LH Heater Unit
Power Trunk 30A PTL Unit (Power Trunk Lid)
S/Heater Rear RH 20A Rear Seat RH Heater Unit