Hyundai Sonata HEV Hybrid User Manual

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
Foreword
1. Foreword / Hybrid System
Overview
1

Hyundai Sonata HEV Hybrid Specifications

General

Brand	Hyundai
Model	Sonata HEV Hybrid
Category	Automobile
Language	English

Summary

Driving the Hybrid Vehicle

Starting the Vehicle

Economical and Safe Operation of Hybrid System

Tips for efficient and safe driving of the hybrid system.

Warning and Indicator Lights

Service Warning Light

Regenerative Brake Warning Light

Signals a malfunction in the regenerative braking system.

LCD Display Messages

Stop Vehicle and Check Brakes Message

Warning message for brake system issues requiring immediate attention.

Check Regenerative Brakes Message

Check Hybrid System Message

Alerts to a problem within the hybrid control system.

Hybrid System Status Messages

Stop Safely and Check Hybrid System

Message indicating a hybrid system problem requiring safe stop.

Stop Safely and Check Power Supply

Warning about a problem in the power supply system.

Check Hybrid System. Do Not Start Engine

Indicates a low hybrid battery SOC and advises not to start engine.

Battery and Refueling Alerts

Refuel to Prevent Hybrid Battery Damage

Park with Engine On to Charge Battery

Start Engine to Avoid Battery Discharge

Hybrid System Components and Safety

Hybrid Vehicle Components Overview

High Voltage Battery System Safety

Details safety warnings and precautions for the high voltage battery.

Hybrid System Maintenance Points

Service Interlock Connector Details

Accident Procedures

Accident Safety Precautions

Safety advice for high voltage components and leakage after an accident.

Hybrid Vehicle Shutdown

Procedure When Hybrid System Shuts Off

Steps to follow when the hybrid system unexpectedly shuts off.