2014 Hyundai Equus fuel

F2
Your Hyundai should not be modified in any way. Such modifications may adversely affect the per-
formance, safety or durability of your Hyundai and may, in addition, violate conditions of the limited
warranties covering the vehicle. Certain modifications may also be in violation of regulations estab-
lished by the Department of Transportation and other government agencies in your country.
Your vehicle is equipped with electronic fuel injection and other electronic components. It is possible
for an improperly installed/adjusted two-way radio or cellular telephone to adversely affect electronic
systems. For this reason, we recommend that you carefully follow the radio manufacturer's instruc-
tions or consult your Hyundai dealer for precautionary measures or special instructions if you choose
to install one of these devices.
CAUTION: MODIFICATIONS TO YOUR HYUNDAI
TWO-WAY RADIO OR CELLULAR TELEPHONE INSTALLATION

F4FOREWORD
Thank you for choosing Hyundai. We are pleased to welcome you to the growing number of discriminating people who drive
Hyundais. The advanced engineering and high-quality construction of each Hyundai we build is something of which we're very
proud.
Your Owner's Manual will introduce you to the features and operation of your new Hyundai. It is suggested that you read it care-
fully because the information it contains can contribute greatly to the satisfaction you receive from your new car.
The manufacturer also recommends that all service and maintenance on your car be performed by an authorized Hyundai dealer.
Hyundai dealers are prepared to provide high-quality service, maintenance and any other assistance that may be required.
HYUNDAI MOTOR COMPANY
Note: Because future owners will also need the information included in this manual, if you sell this Hyundai, please leave the manual
in the vehicle for their use. Thank you.
Copyright 2014 Hyundai Motor Company. All rights reserved. No part of this publication may be reproduced, stored in any retrieval
system or transmitted in any form or by any means without the prior written permission of Hyundai Motor Company.
CAUTION
Severe engine and transmission damage may result from the use of poor quality fuels and lubricants that do not meet
Hyundai specifications. You must always use high quality fuels and lubricants that meet the specifications listed on Page
8-5 in the Vehicle Specifications section of the Owner's Manual.

Introduction
How to use this manual . . . . . . . . . . . . . . . . . . . . . . 1-2
Fuel requirements . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3
• Gasoline engine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3
Vehicle break-in process . . . . . . . . . . . . . . . . . . . . . 1-5
1

13
Introduction
Gasoline engine
Unleaded
For Europe
For the optimal vehicle performance,
we recommend you use unleaded
gasoline which has an octane rating
of RON (Research Octane Number)
95 / AKI (Anti Knock Index) 91 or
higher. (Do not use methanol blend-
ed fuels.)
You may use unleaded gasoline with
an octane rating of RON 91~94/AKI
87~90 but it may result in slight per-
formance reduction of the vehicle.
Except Europe
Your new Hyundai vehicle is
designed to use only unleaded fuel
having an Octane Rating of RON
(Research Octane Number) 91 / AKI
(Anti-Knock Index) 87 or higher. (Do
not use methanol blended fuels.)
Your new vehicle is designed to
obtain maximum performance with
UNLEADED FUEL, as well as mini-
mize exhaust emissions and spark
plug fouling.
FUEL REQUIREMENTS
WARNING
• Do not "top off" after the noz-
zle automatically shuts off
when refueling.
• Always check that the fuel cap
is installed securely to pre-
vent fuel spillage in the event
of an accident.
CAUTION
NEVER USE LEADED FUEL. The
use of leaded fuel is detrimental
to the catalytic converter and
will damage the engine control
system’s oxygen sensor and
affect emission control.
Never add any fuel system
cleaning agents to the fuel tank
other than what has been speci-
fied. (Consult an authorized
HYUNDAI dealer for details.)

Introduction
4 1
Gasoline containing alcohol and
methanol
Gasohol, a mixture of gasoline and
ethanol (also known as grain alcohol),
and gasoline or gasohol containing
methanol (also known as wood alco-
hol) are being marketed along with or
instead of leaded gasoline.
Do not use gasohol containing more
than 10% ethanol, and do not use
gasoline or gasohol containing any
methanol. Either of these fuels may
cause drivability problems and dam-
age to the fuel system, engine control
system and emission control system.
Discontinue using gasohol of any
kind if drivability problems occur.
Vehicle damage or drivability prob-
lems may not be covered by the
manufacturer’s warranty if they result
from the use of:
1. Gasohol containing more than
10% ethanol.
2. Gasoline or gasohol containing
methanol.
3. Leaded fuel or leaded gasohol.
Other fuels
Using fuels such as;
- Silicone (Si) contained fuel,
- MMT (Manganese, Mn) contained
fuel,
- Ferrocene (Fe) contained fuel, and
- Other metallic additives contained
fuels,
may cause vehicle and engine dam-
age. Also, the Malfunction Indicator
Lamp (MIL) may illuminate or cause
plugging, misfiring, poor acceleration,
engine stalling, catalyst melting,
abnormal corrosion, life cycle reduc-
tion, etc.
Use of MTBE
HYUNDAI recommends avoiding
fuels containing MTBE (Methyl
Tertiary Butyl Ether) over 15.0% vol.
(Oxygen Content 2.7% weight) in
your vehicle.
Fuel containing MTBE over 15.0%
vol. (Oxygen Content 2.7% weight)
may reduce vehicle performance and
produce vapor lock or hard starting.
CAUTION
Your New Vehicle Limited
Warranty may not cover damage
to the fuel system and any per-
formance problems that are
caused by the use of fuels con-
taining methanol or fuels con-
taining MTBE (Methyl Tertiary
Butyl Ether) over 15.0% vol.
(Oxygen Content 2.7% weight.)
CAUTION
Never use gasohol which con-
tains methanol. Discontinue use
of any gasohol product which
impairs drivability.

15
Introduction
Do not use methanol
Fuels containing methanol (wood
alcohol) should not be used in your
vehicle. This type of fuel can reduce
vehicle performance and damage
components of the fuel system,
engine control system and emission
control system.
Fuel Additives
HYUNDAI recommends that you use
unleaded gasoline which has an
octane rating of RON (Research
Octane Number) 95 / AKI (Anti Knock
Index) 91 or higher (for Europe) or
Octane Rating of RON (Research
Octane Number) 91 / AKI (Anti-Knock
Index) 87 or higher (except Europe).
For customers who do not use good
quality gasoline including fuel addi-
tives regularly, and have problems
starting or the engine does not run
smoothly, one bottle of additives
added to the fuel tank at every
15,000km (for Europe)/5,000km
(except Europe). Additives are avail-
able from your authorized HYUNDAI
dealer along with information on how
to use them.
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.No special break-in period is need-
ed. By following a few simple precau-
tions for the first 1,000 km (600 miles)
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 emer-
gencies, to allow the brakes to seat
properly.
• Don't tow a trailer during the first
2,000 km (1,200 miles) of opera-
tion.
VEHICLE BREAK-IN
PROCESS

23
Your vehicle at a glance
1. Glass antenna and Defroster ....4-166, 4-132
2. High mounted stop lamp ........................7-73
3. Rear combination lamp ..........................7-73
4. Rearview camera..................................4-112
5. Parking assist system ...........................4-107
6. Towing hook ............................................6-26
7. Fuel filler lid ............................................4-35
8. Door locks...............................................4-16
OVI013002L
■Rear view
❈The actual shape may differ from the illustration.

Your vehicle at a glance
4 2
INTERIOR OVERVIEW
1. Inside door handle ............................4-17
2. Driver’s seat control ............................3-4
3. Driver position memory system
button ................................................4-42
4. Power window switch ........................4-28
5. Outside rearview mirror control ........4-52
6. Fuel-filler lid opener ..........................4-35
7. BSD on/off button ..............................5-78
8. Parking assist system on/off
button ..............................................4-107
9. Instrument panel illumination
control lever ......................................4-56
10. HUD on/off button..........................4-104
11. ESC off button ................................5-36
12. Trunk lid release switch or
power trunk main control switch ......4-20
13. Electric parking brake switch ..........5-26
14. Brake pedal ....................................5-23
15. Accelerator pedal ..............................5-9
16. Tilt and telescopic steering
control lever ....................................4-45
17. Heated steering wheel on/off
button ..............................................4-45
18. Steering wheel ................................4-44
OVI014003❈The actual shape may differ from the illustration.