2018 GENESIS G90 Owner's Manual

Gasoline containing MMT
Some gasoline contains harmful manganese-based fuel additives such as
MMT (Methylcyclopentadienyl Manganese Tricarbonyl).
Genesis Branded Vehicle does not recommend the use of gasoline contain-
ing MMT.
This type of fuel can reduce vehicle performance and affect your emission
control system.
The malfunction indicator lamp on the cluster may come on.
Detergent Fuel Additives
Genesis Branded Vehicle recommends that you use good quality gasolines treat-
ed with detergent additives such as TOP TIER Detergent Gasoline, which help
prevent deposit formation in the engine. These gasolines will help the engine run
cleaner and enhance performance of the Emission Control System. For more
information on TOP TIER Detergent Gasoline, please go to the website
(www
.toptiergas.com).
For customers who do not use TOP Tier Detergent Gasoline regularly, and
have problems starting or the engine does not run smoothly, detergent-based
fuel additives that you can purchase separately may be added to the gasoline.
If TOP TIER Detergent Gasoline is not available, one bottle of additive added
to the fuel tank at every 7,500 miles or 12 months is recommended.
Additives are available from your authorized retailer of Genesis Branded prod-
ucts along with information on how to use them. Do not mix other additives.
Operation in foreign countries
If you are going to drive your vehicle in another country, be sure to:
Observe all regulations regarding registration and insurance.
Determine that acceptable fuel is available.
F9
Introduction

Introduction
F10
This vehicle should not be modified. Modification of your vehicle could affectits performance, safety or durability and may even violate governmental
safety and emissions regulations.
In addition, damage or performance problems resulting from any modifica-
tion may not be covered under warranty.
If you use unauthorized electronic devices, it may cause the vehicle to oper- ate abnormally, wire damage, battery discharge and fire. For your safety, do
not use unauthorized electronic devices.
All warning sounds (e.g. welcome/good-bye sound, virtual engine
sound) are generated from the exterior amplifiers. If necessary, we rec-
ommend you to purchase Genesis/Hyundai Part to replace an exterior
amplifier. Any unauthorized product may cause a malfunction of the
exterior amplifiers.
NOTICE
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F11
Introduction
By following a few simple precautions for the first 600 miles (1,000 km) you
may add to the performance, economy and life of your vehicle.
Do not race the engine.
While driving, keep your engine speed (rpm, or revolutions per minute)between 2,000 rpm and 4,000 rpm.
Do not maintain a single speed for long periods of time, either fast or slow. Varying engine speed is needed to properly break-in the engine.
Avoid hard stops, except in emergencies, to allow the brakes to seat prop- erly.
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CALIFORNIA PROPOSITION 65 WARNING
Items contained in motor vehicles or emitted from them are known to
the State of California to cause cancer and birth defects or reproduc-
tive harm. These include:
Gasoline and its vapors
Engine exhaust
Used engine oil
Interior passenger compartment components and materials
Component parts which are subject to heat and wear
In addition, battery posts, terminals and related accessories contain
lead, lead compounds and other chemicals known to the State of
California to cause cancer and reproductive harm.
WARNING

Introduction
F12
This vehicle is equipped with an event data recorder (EDR). The main pur-
pose of an EDR is to record, in certain crash or near crash-like situations,
such as an air bag deployment or hitting a road obstacle, data that will
assist in understanding how a vehicle’s systems performed. The EDR is
designed to record data related to vehicle dynamics and safety systems
for a short period of time, typically 30 seconds or less. The EDR in this
vehicle is designed to record such data as:

fastened;
brake pedal; and,

These data can help provide a better understanding of the circum-
stances in which crashes and injuries occur. NOTE: EDR data are
recorded by your vehicle only if a non-trivial crash situation occurs; no
data are recorded by the EDR under normal driving conditions and no
personal data (e.g., name, gender, age, and crash location) are record-
ed. However, other parties, such as law enforcement, could combine the
EDR data with the type of personally identifying data routinely acquired
during a crash investigation.
To read data recorded by an EDR, special equipment is required, and
access to the vehicle or the EDR is needed. In addition to the vehicle
manufacturer, other parties, such as law enforcement, that have the spe-
cial equipment, can read the information if they have access to the vehi-
cle or the EDR.
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Your vehicle at a glance
Safety system of your vehicle
Convenient features of your vehicle
Multimedia system
Driving your vehicle
What to do in an emergency
Maintenance
Specifications & Consumer information
Index
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Exterior Overview (Front) ..........................................................1-2
Exterior Overview (Rear)............................................................1-3
Interior Overview ........................................................................\
.1-4
Instrument Panel Overview (l) ...................................................1-5
Instrument Panel Overview (ll) ..................................................1-6
Engine Compartment ...................................................................1-7
1

1. Hood.....................................................3-47
2. Headlamp .............................................7-71
3. Daytime Running Light (DRL)...3-107, 7-71
4. Tires and wheels...........................7-37, 8-8
5. Outer side view mirror ..........................3-376. Sunroof.................................................3-44
7. Front windshield wiper blades..............7-31
8. Windows ...............................................3-40
9. Towing hook .........................................6-25
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1-2
Your vehicle at a glance
OHI016001N
■ Front view
The actual shape may differ from the illustration.

1. Door locks . . . . . . . . . . . . . . . . . . . . . . . 3-9
2. Fuel filler door . . . . . . . . . . . . . . . . . . . 3-57
3. Rear combination lamp . . . . . . . . . . . . 7-73
4. Trunk . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-48
5. High mounted stop lamp . . . . . . . . . . . 7-736. Defroster
/Glass antenna . . . . . . . . . . . . . . 3-121, 4-2
7. Combination antenna . . . . . . . . . . . . . . . 4-2
8. Rearview camera . . . . . . . . . . . . . . . . 3-115
9. Towing hook . . . . . . . . . . . . . . . . . . . . . 6-25
1-3
01
OHI016002
The actual shape may differ from the illustration.
■ Rear view