Body Electric - Geely EC718 2009 Workshop Manual

Body Electric

11.1 Warnings and Notices.................11-9
11.1.1 Warnings and Notices.......................................11-9
11.2 Audio Entertainment System.....11-10
11.2.1 Specifications.....................................11-10
11.2.1.1 Fastener Tightening Specifications..............11-10
11.2.2 Description and Operation..................11-11
11.2.2.1 Description and Operation............................11-11
11.2.3 System Working Principle...................11-12
11.2.3.1 System Working Principle............................11-12
11.2.4 Component Locator............................11-13
11.2.4.1 Component Locator......................................11-13
11.2.5 Schematic...........................................11-18
11.2.5.1 Schematic.....................................................11-18
11.2.6 Diagnostic Information and Procedures. 11-
19
11.2.6.1 Diagnosis Description...................................11-19
11.2.6.2 Visual Inspection..........................................11-19
11.2.6.3 Radio Control Can Not Be Turned On..........11-19
11.2.6.4 Radio Control Can Be Turned On But The
Speakers Are Inoperative...........................................11-22
11.2.7 Removal and Installation....................11-26
11.2.7.1 Front Door Speaker Replacement................11-26
11.2.7.2 Radio Antenna Module Replacement...........11-29
11.2.7.3 Rear Speaker Replacement.........................11-30
11.2.7.4 Rear Speaker Replacement (Hatchback).....11-33
11.2.7.5 Radio Control Replacement.........................11-34
11.3 Navigation.................................11-37
11.3.1 Specifications.....................................11-37
11.3.1.1 Fastener Tightening Specifications..............11-37
11.3.2 Description and Operation..................11-38
11.3.2.1 Overview......................................................11-38
11.3.2.2 GPS System Introduction.............................11-38
11.3.2.3 Function Expansion Introduction..................11-38
11.3.3 System Working Principle...................11-40
11.3.3.1 Navigation System Principle Diagram..........11-40
11 Body Electric
11.3.3.2 GPS System Positioning Principle...............11-40
11.3.3.3 Self-Navigation.............................................11-41
11.3.3.4 Map Matching Techniques...........................11-41
11.3.4 Component Locator............................11-42
11.3.4.1 Component Locator......................................11-42
11.3.5 Schematic...........................................11-43
11.3.5.1 Schematic.....................................................11-43
11.3.6 Diagnostic Information and Procedures. 11-
44
11.3.6.1 Visual Inspection..........................................11-44
11.3.6.2 System Diagnostics Description...................11-44
11.3.6.3 Navigation Notice.........................................11-45
11.3.6.4 Navigation Non-Fault Status, The Positioning
Amendment................................................................11-45
11.3.6.5 Navigation Host Terminal List......................11-49
11.3.6.6 Navigation Common Fault Symptom Table......11-
50
11.3.6.7 Navigation Unit Can Not Be Turned On.......11-51
11.3.6.8 Navigation Host Can Boot But Can Not Enter The
Navigation Interface...................................................11-51
11.3.6.9 Navigation Interface Can Be Accessed, But The
Navigation Satellite Signals Can Not Be Retrieved........11-
52
11.3.6.10 Navigation Unit Can Not Be Turned Off.....11-53
11.3.6.11 Navigation Normal Boot But The Speakers
Inoperative..................................................................11-53
11.3.6.12 Navigation Panel Background Light Is Not On
When The Park Lamps Are On..................................11-54
11.3.6.13 The Screen Is Not Dimmed When The Park
Lamps Are On............................................................11-56
11.3.7 Removal and Installation....................11-58
11.3.7.1 GPS Antenna Replacement.........................11-58
11.3.7.2 Speaker Replacement..................................11-59
11.3.7.3 Radio Antenna Module and Antenna Replacement
...................................................................................11-60
11.3.7.4 Navigation Unit Replacement.......................11-60
11.4 Lighting System.........................11-61
11.4.1 Specifications.....................................11-61
11.4.1.1 Lamp Specifications (Sedan).......................11-61
11.4.1.2 Lamp Specifications (Hatchback).................11-61
Table of Contents
EC718/EC718RV EC715/EC715RV 10/2009
11-1