2023 GENESIS G90 service reset

7-96
Driver Assistance System
Information

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Smart Cruise Control
Navigation-based Smart Cruise Control
may not operate properly under the
following circumstances:

[The navigation is not working properly

[Map information is not transmitted
due to infotainment system's
abnormal operation

[Speed limit and road information in
the navigation is not updated

[The map information and the actual
road is different because of real-time
GPS data or map information error

[The navigation searches for a route
while driving

[GPS signals are blocked in areas such
as a tunnel

[A road that divides into two or more
roads and joins again

[The driver goes off course the route
set in the navigation

[The route to the destination is
changed or canceled by resetting the
navigation

[The vehicle enters a service station or
rest area

[Android Auto or Car Play is operating

[The navigation cannot detect the
current vehicle position (for example,
elevated roads including overpass
adjacent to general roads or nearby
roads exist in a parallel way)

[The navigation is being updated while
driving

[The navigation is being restarted while
driving

[The speed limit of some sections
changes according to the road
situations

7-115
07
Limitations of Highway Driving
Assist
Highway Driving Assist and Highway
Lane Change function may not operate
properly, or it may not operate under the
following circumstances:

[The map information and the
actual road is different because the
navigation is not updated

[The map information and the actual
road is different because of real-time
GPS data or map information error

[The infotainment system is overloaded
by simultaneously performing
functions such as route search, video
playback, voice recognition, etc.

[GPS signals are blocked in areas such
as a tunnel

[The driver goes off course or the
route to the destination is changed or
canceled by resetting the navigation

[The vehicle enters a service station or
rest area

[Android Auto or Car Play is operating

[The navigation cannot detect the
current vehicle position (for example,
elevated roads including overpass
adjacent to general roads or nearby
roads exist in a parallel way)

[White single dotted lane line or road
edge cannot be detected

[The road is temporarily controlled due
to construction, etc.

[There is no structure, such as a
medium strip, guardrails, etc., on the
road

[There is a changeable lane in the
direction of lane change

[Rear wheel steering system (if
equipped) is disabled
Information
For more details on the limitations of
the front view camera, front radar, front
corner radar and rear corner radar, refer
to “Forward Collision-Avoidance Assist
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9
9. Maintenance
Engine Compartment ....................................................................................... 9-3
Maintenance Services ...................................................................................... 9-4
Owner’s Responsibility ............................................................................................... 9-4
Owner Maintenance Precautions ............................................................................... 9-4
Owner Maintenance ......................................................................................... 9-5Owner Maintenance Schedule ................................................................................... 9-6
Scheduled Maintenance Services ....................................................................9-7Normal Maintenance Schedule .................................................................................. 9-8
Maintenance Under Severe Usage Conditions ......................................................... 9-11
Explanation of Scheduled Maintenance Items .............................................. 9-13
Engine Oil ......................................................................................................... 9-15
Checking the Engine Oil Level ................................................................................... 9-15
Checking the Engine Oil and Filter ............................................................................9-17
Engine Coolant/Liquid-Cooled Intercooler Coolant .....................................9-18Checking the Coolant Level....................................................................................... 9-18
Changing Coolant ..................................................................................................... 9-20
Brake Fluid ........................................................................................................ 9-21Checking the Brake Fluid Level ................................................................................. 9-21
Washer Fluid .................................................................................................... 9-22Checking the Washer Fluid Level .............................................................................. 9-22
Air Cleaner ....................................................................................................... 9-23
Filter Replacement ..................................................................................................... 9-23
Cabin Air Filter ................................................................................................. 9-24Filter Inspection..........................................................................................................9-24
Filter Replacement .....................................................................................................9-24
Wiper Blades ................................................................................................... 9-26Blade Inspection ........................................................................................................9-26
Blade Replacement ....................................................................................................9-26
Battery ............................................................................................................. 9-28Battery Usage Recommendations ............................................................................9-29
Battery Replacement ................................................................................................ 9-30
Battery Recharging .................................................................................................... 9-31
Reset Items ................................................................................................................. 9-32

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.

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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

9-32
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)

9-36
Maintenance
Wheel Alignment and Tire
Balance
The wheels on your vehicle were
aligned and balanced carefully at the
factory to give you the longest tire
life and best overall performance.
In most cases, you will not need to
have your wheels aligned again.
However, if you notice unusual tire
wear or your vehicle pulling one way
or the other, the alignment may need
to be reset.
If you notice your vehicle vibrating
when driving on a smooth road, your
wheels may need to be rebalanced.
NOTICE
Incorrect wheel weights can
damage your vehicle’s aluminum
wheels. Use only approved wheel
weights.
Tire Replacement
ORS091057
A : Tread wear indicator
If the tire is worn evenly, a tread wear
indicator will appear as a solid band
across the tread. This shows there is
less than 1/16 inch (1.6 mm) of tread
left on the tire. Replace the tire when
this happens.
Do not wait for the band to appear
across the entire tread before
replacing the tire.
WARNING
To reduce the risk of DEATH or
SERIOUS INJURY:

[Replace tires that are worn, show
uneven wear, or are damaged.
Worn tires can cause loss of
braking effectiveness, steering
control, and traction.

[Always replace tires with the
same size as each tire that was
originally supplied with this
vehicle. Using tires and wheels
other than the recommended
sizes could cause unusual
handling characteristics, poor
vehicle control, or negatively
affect your vehicle’s Anti-Lock
Brake System (ABS) resulting in a
serious accident.

[When replacing tires (or wheels),
it is recommended to replace
the two front or two rear tires (or
wheels) as a pair. Replacing just
one tire can seriously affect your
vehicle’s handling.

[Tires degrade over time, even
when they are not being used.
Regardless of the remaining
tread, Genesis Branded Vehicle
recommends that tires be
replaced after six (6) years of
normal service.

[Heat caused by hot climates or
frequent high loading conditions
can accelerate the aging process.
Failure to follow this warning
may cause sudden tire failure,
which could lead to a loss of
vehicle control resulting in an
accident.