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1. Foreword / Hybrid System
Overview
Introduction........................................................................................................ 1-2
HYUNDAI AUTO CANADA .................................................................................. 1-2
Guide to Hyundai Genuine Parts ...................................................................... 1-3
How to Use This Manual ....................................................................................1-4
Safety Messages ................................................................................................1-4
Fuel Requirements ............................................................................................. 1-5
Vehicle Modifications ........................................................................................ 1-7
Vehicle Break-In Process ................................................................................... 1-7
Vehicle Data Collection and Event Data Recorders ........................................1-8
Reporting Safety Defects ..................................................................................1-9
HEV (Hybrid Electric Vehicle) System ............................................................ 1-10
Driving the Hybrid Vehicle ............................................................................... 1-11
Starting the Vehicle ......................................................................................................1-11
Special Features ...........................................................................................................1-11
Hybrid System Gauge ................................................................................................. 1-13
Warning and Indicator Lights ..................................................................................... 1-14
LCD Display Messages ................................................................................................ 1-15
Energy Flow ................................................................................................................. 1-18
Safety Precautions for Hybrid System .............................................................1-21
Hybrid Vehicle Components ...................................................................................... 1-21
Service Interlock Connector .......................................................................................1-23
Hybrid Battery Cooling Duct ......................................................................................1-23
If an Accident Occurs ..................................................................................................1-24
When the Hybrid Vehicle Shuts Off ...........................................................................1-25
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Do you have a question about the Sonata HEV Hybrid and is the answer not in the manual?

Questions and answers

Jeffrey Root
April 10, 2025

What does inst. Mean on a hyundai 2012 sonata mean?

1 comments:
Mr. Anderson
May 14, 2025

"Inst." on a 2012 Hyundai Sonata refers to "Instant MPG," which indicates the vehicle's current fuel economy in real time.

This answer is automatically generated

Summary of Contents for Hyundai Sonata HEV Hybrid

  • Page 1: Table Of Contents

    1. Foreword / Hybrid System Overview Introduction......................1-2 HYUNDAI AUTO CANADA .................. 1-2 Guide to Hyundai Genuine Parts ..............1-3 How to Use This Manual ..................1-4 Safety Messages ....................1-4 Fuel Requirements ..................... 1-5 Vehicle Modifications ..................1-7 Vehicle Break-In Process ................... 1-7 Vehicle Data Collection and Event Data Recorders ........1-8...
  • Page 2: Introduction

    Your Owner’s Manual will introduce you to the features and operation of your new HYUNDAI. To become familiar with your new HYUNDAI, so that you can fully enjoy it, read this Owner’s Manual carefully before driving your new vehicle.
  • Page 3: Guide To Hyundai Genuine Parts

    In addition, any damage to or failure of HYUNDAI Genuine Parts caused by the installation or failure of an imitation, counterfeit or used salvage part is not covered by any HYUNDAI Warranty. 3. How can you tell if you are purchasing HYUNDAI Genuine Parts? Look for the HYUNDAI Genuine Parts Logo on the package (see below).
  • Page 4: How To Use This Manual

    Foreword HOW TO USE THIS MANUAL SAFETY MESSAGES We want to help you get the greatest Your safety, and the safety of others, possible driving pleasure from your is very important. This Owner’s vehicle. Your Owner’s Manual can assist Manual provides you with many safety you in many ways.
  • Page 5: Fuel Requirements

    DANGER indicates a hazardous other than what has been specified. situation which, if not avoided, will Consult an authorized HYUNDAI dealer result in death or serious injury. for additional information. WARNING WARNING WARNING indicates a hazardous • Do not “top off”...
  • Page 6 MMT (Methylcyclopentadienyl exceeding 15 percent. Manganese Tricarbonyl). HYUNDAI does not recommend the use NOTICE of gasoline containing MMT. To prevent damage to your vehicle’s This type of fuel can reduce vehicle...
  • Page 7: Vehicle Modifications

    VEHICLE MODIFICATIONS Detergent Fuel Additives • This vehicle should not be modified. Modification of your vehicle could HYUNDAI recommends that you use affect its performance, safety or good quality gasolines treated with durability and may even violate detergent additives such as TOP TIER...
  • Page 8: Vehicle Data Collection And Event Data Recorders

    Foreword VEHICLE DATA COLLECTION AND EVENT DATA RECORDERS This vehicle is equipped with an event These data can help provide a better data recorder (EDR). The main purpose understanding of the circumstances in of an EDR is to record, in certain crash which crashes and injuries occur.
  • Page 9: Reporting Safety Defects

    If you believe that your vehicle has a defect which could cause a crash or could cause injury or death, you should immediately inform Transport Canada (TC) in addition to notifying HYUNDAI AUTO CANADA CORP. Mailing Address: Transport Canada - ASFAD...
  • Page 10: Hev (Hybrid Electric Vehicle) System

    Foreword HEV (HYBRID ELECTRIC VEHICLE) SYSTEM The HYUNDAI Hybrid Electric Vehicle (HEV) uses both the gasoline engine and the electric motor for power. The electric motor is run by a high-voltage HEV battery. Depending on the driving conditions, the HEV computer selectively operates between the engine and the electric motor or even both at the same time.
  • Page 11: Driving The Hybrid Vehicle

    DRIVING THE HYBRID VEHICLE Starting the Vehicle Information Vehicles with smart key system In the hybrid system, the engine 1. Carry the smart key or leave it inside automatically runs and stops. When the vehicle. the hybrid system operates, the “ ”...
  • Page 12 • The integrated 12V battery is authorized HYUNDAI dealer. automatically charged when the vehicle is in the ready ( ) mode. WARNING • When you start the hybrid system...
  • Page 13: Hybrid System Gauge

    ) turn on when the SOC gauge is near • ECO: the “L (Low)” level, we recommend the vehicle be checked by an authorized Shows that the vehicle is being driven HYUNDAI dealer. in an Eco-friendly manner. • POWER: Shows that the vehicle is exceeding the Eco-friendly range.
  • Page 14: Warning And Indicator Lights

    Warning Light (yellow) to illuminate simultaneously. If this occurs, drive safely and have your vehicle inspected by an authorized HYUNDAI dealer. The operation of the brake pedal may be more difficult than normal and the braking distance may increase. 1-14...
  • Page 15: Lcd Display Messages

    If this occurs, park the vehicle in a safe location and we recommend that Check regenerative brakes you tow your vehicle to the nearest authorized HYUNDAI dealer and have the vehicle inspected. Check Hybrid system OOSHQ019004L This message is displayed when...
  • Page 16 Refrain from driving location and tow your vehicle to the when the warning message is displayed. nearest authorized HYUNDAI dealer and If this occurs, we recommend that have the vehicle inspected. you have the vehicle inspected by an Check virtual engine sound system authorized HYUNDAI dealer.
  • Page 17 Refuel to prevent Hybrid battery Park with engine On to charge damage battery OOSHQ019011L OOSHQ019013L This message is displayed when the fuel This message is displayed when the tank is nearly empty. hybrid battery power (SOC) level is low. You should refill the fuel tank to prevent If this occurs, park the vehicle in a safe hybrid battery damage.
  • Page 18: Energy Flow

    Foreword Energy Flow Power assist The hybrid system displays the energy flow in various operating modes. While driving, the current energy flow is specified in 11 modes. Vehicle stop ODN8HQ019003L Both the motor and the engine power are used to drive the vehicle. (Battery & Engine → Wheel) Engine only propulsion ODN8HQ019001L...
  • Page 19 Engine generation Engine brake ODN8HQ019005L ODN8HQ019010L When the vehicle is stopped, the high- The engine braking is used to decelerate voltage battery is charged up by the the vehicle. engine. (Wheel → Engine) (Engine → Battery) Power reserve Regeneration ODN8HQ019008L ODN8HQ019007L The engine is simultaneously used to The high-voltage battery is charged up drive the vehicle and to charge up the by the regenerative brake system.
  • Page 20 Foreword Engine generation/motor drive Engine brake/regeneration ODN8HQ019012L ODN8HQ019011L The engine braking is simultaneously The engine charges up the high-voltage used to decelerate the vehicle and to battery. The motor power is used to drive charge up the high-voltage battery. the vehicle. (Wheel → Engine & Battery) (Engine → Battery → Wheel) Engine generation/regeneration...
  • Page 21: Safety Precautions For Hybrid System

    SAFETY PRECAUTIONS FOR HYBRID SYSTEM Hybrid Vehicle Components WARNING High voltage battery system In the hybrid system, the hybrid battery uses high voltage to operate the motor „ HPCU (Hybrid Power Control Unit) „ and other components. This high voltage hybrid battery system can be very dangerous.
  • Page 22 • Your vehicle’s hybrid system should • When you want to check the high only be inspected or repaired by an voltage battery system, have the authorized HYUNDAI dealer. vehicle inspected by an authorized HYUNDAI dealer. WARNING • Do not touch the high voltage battery and high voltage cable • Do not disassemble or assemble...
  • Page 23: Service Interlock Connector

    NOTICE Service Interlock Connector • When the vehicle is paint baked, do not bake over 30 minutes in 158°F (70°C) or 20 minutes in 176°F (80°C) degree. • Do not wash the engine compartment, using water. Water may cause an electric shock and damage the electronic components.
  • Page 24: If An Accident Occurs

    Immediately call emergency services • Do not cover the cooling duct with or contact an authorized HYUNDAI objects. dealer and advise them that a hybrid • Do not put any objects into the vehicle is involved.
  • Page 25: When The Hybrid Vehicle Shuts Off

    Thus, turn the hybrid system OFF, take the key in your possession and escape to a safe place. Never attempt physical contact with your flooded vehicle. Immediately contact an authorized HYUNDAI dealer and advise them that a hybrid vehicle is involved. 1-25...

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