EasyManua.ls Logo

Hieha CP7-9 User Manual

Default Icon
18 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
Page #1 background imageLoading...
Page #1 background image
USER MANUAL
Upgraded 7”Standard Car Stereo
Important ! Test before Installation
Question and Answer IconNeed help?

Do you have a question about the Hieha CP7-9 and is the answer not in the manual?

Hieha CP7-9 Specifications

General IconGeneral
BrandHieha
ModelCP7-9
CategoryCar Receiver
LanguageEnglish

Summary

Customer service

About This Manual

Read the Entire Manual

Guidelines for understanding the manual. Keep it safe for future reference.

Important Tips

Essential advice before and during use, including testing and troubleshooting.

Features of This Product

Basic Parameters

Rear Interface Description

Wires port details

Detailed explanation of wire connections and pin assignments for the rear interface.

Test Before Installation

Step1

Procedure to test the car stereo functionality before permanent installation.

Step2

Procedure to test the rear view camera functionality before permanent installation.

Machine Installation

Carplay/Android Auto Function

Mirror Link Function

Mirror Link for iPhone

Instructions for mirroring an iPhone screen to the car stereo via USB.

Mirror Link for Android

Instructions for mirroring an Android screen to the car stereo via USB.

Functional Description

Radio Function

Guide to operating the radio function, including tuning and station storage.

Auto Play Function

Connects iOS (CarPlay) and Android (Android Auto) phones via USB for app integration.

A-Link Function

Phone link function for screen mirroring via USB cable.

Bluetooth Function

Instructions for connecting and using the Bluetooth function for calls and music.

Radio Function

Bluetooth Function

USB / CARD PLAY FUNCTION

USB/CARD FILE LIST

Interface to select audio, video, or photo files for playback from USB/CARD.

USB/CARD MUSIC PLAY

Music player interface displaying song information and playback controls.

USB/CARD VIDEO PLAY

Video player interface with controls for video playback and output.

USB/CARD PHOTO PLAY

Photo viewer with controls for playback, zoom, and rotation.

AV IN FUNCTION

SETUP

GENERAL SETTINGS

Configuration options for phone auto-connect, CarPlay, parking video, camera mirror, radio region, BT auto-connect, BT auto-answer, key light, and reversing mute.

DATE AND TIME SETTINGS

SYSTEM LANGUAGE SETTING

BACKGROUND REPLACEMENT

AUDIO SETTINGS

LOUD

Setting to enable or disable the loudness feature for audio.

EQ

Equalizer settings for adjusting sound experience with preset modes.

BASS

Manual adjustment for bass effect when CUSTOM EQ mode is selected.

TRE

Manual adjustment for treble effect when CUSTOM EQ mode is selected.

STEERING WHEEL CONTROLS

DISPLAY SETTING

FACTORY MODE

COMMON PROBLEMS AND SIMPLE TROUBLESHOOTING

Unable to boot normally

Troubleshooting steps for power-on issues, including wiring and fuse checks.

Automatic shut-down

Diagnosing and resolving issues causing the unit to shut down automatically.

Having noise

Troubleshooting audio noise issues related to speaker power or grounding.

Unable to save settings

Resolving issues with saving clock or steering wheel control settings.

Car audio with Bluetooth but it can't work

The product smoke has proved that the internal circuit has been burned

How to adjust the sound, where is the equalizer set, the sound can not be adjusted?

No display image of reversing video

USB flash disk can not be played, the card with the map can not be recognized, the card slot does not enter the card, the map card folder has no content?

FM does not receive the radio station

There is no sound right after installation

There is no sound after some time of use