Inefala Android カーステレオ ユーザーマニュアル

1. はじめに

This manual provides detailed instructions for the installation, operation, and maintenance of your Inefala Android Car Stereo. Please read this manual thoroughly before installation and use to ensure proper functionality and to maximize your user experience.

This unit is designed for Toyota Prius models manufactured between 2010 and 2015, specifically those with left-hand drive and compatible with JBL power amplifier systems. Please verify your vehicle's compatibility before proceeding with installation.

Figure 1.1: Inefala Android Car Stereo Unit and Included Accessories

2. セットアップとインストール

2.1 パッケージ内容

Before beginning installation, ensure all components listed below are present in your package:

• Inefala Android Radio Unit
• 電源ケーブル
• CANBUSデコーダー
• デュアルRCAハーネス
• GPSアンテナ
• AHDバックアップカメラ
• リアカメラ入力ケーブル
• 外部マイク
• デュアルUSBケーブル
• 取り付けツールとアクセサリ

図2.1: パッケージリスト

2.2 互換性チェック

This unit is compatible with Toyota Prius 2010-2015 models (left-hand drive) that support the original JBL power amplifier and steering wheel controls. Please check the power cable port on your vehicle and compare it with the provided cables. If the power cord does not fit, contact customer support.

Figure 2.2: Compatible and Incompatible CD Player Interfaces

2.3 ユニットの組み立て

Assemble the mounting brackets to the main unit as shown in the diagram.

Figure 2.3: Unit Assembly Diagram

2.4配線接続

正しい接続については、ポートの詳細と配線図を参照してください。

Figure 2.4: Port Details and Connections

2.4.1 バックカメラ配線

The reversing input must be connected even if the reversing camera is not used, as it can affect WiFi and Bluetooth signals. Follow these steps:

1. ケーブル 1 とケーブル 5 を車のバックライト ケーブルのプラス極に接続します。
2. ケーブル 2 を車のバックライト ケーブルのマイナス極に接続します。
3. Connect Cable 3 and Cable 4 to the reverse trigger wire of the power cable (labeled "Reverse/Back"). If this wire is not present, pull it out and connect it.

図2.5：バックカメラ配線図

2.4.2 ステアリングホイールコントロール配線

• CANBUSボックス付き: Connect the 20-pin white port in the power cable to the CANBUS itself. Connect the remaining 8-pin white port to the corresponding port on the back of the radio. Match the car model in CANBUS Matching Path: Settings > Factory Setup (Password 1234) > Can Settings.
• CANBUSボックスなし: ステアリングホイールコントロールを有効にするには、設定でキーを学習する必要があります。

図2.6: ステアリングホイールコントロールの設定

2.5 Post-Installation Quick Test

After installation, perform a quick test:

1. カーステレオの赤と黄色の配線を組み合わせて、12V バッテリーのプラス極に接続します。
2. 黒いワイヤーをバッテリーのマイナス極に接続します。
3. Check if the screen lights up. If it does, the car stereo is functioning normally. If not, recheck the installation procedure.

Figure 2.7: Quick Test and Support Information

3. 操作手順

3.1 システム終了view

The Inefala car stereo features an 8-Core processor, 6GB RAM, and 128GB ROM, running on Android 15. It includes a 9-inch HD touch screen with 1280x720 resolution, supporting 1920x1080P video playback. The fully capacitive touch screen ensures easy operation.

Figure 3.1: System Features Overview

3.2 CarPlay & Android Auto & ミラーリンク

The unit supports wireless and wired CarPlay and Android Auto for voice-assisted control and access to phone features like music, navigation, calls, and messages. Mirror Link functionality is also available.

• ワイヤレス接続: Turn on your phone's Bluetooth, search for the car stereo's Bluetooth, and pair it. Open the "CPLink"/"Android Auto" app on the car stereo. The connection will establish automatically.
• 有線接続: Connect your iOS/Android cell phone via the original USB cable. Open the "CPLink"/"Android Auto" app on the car stereo. The connection will establish automatically.

Note: For some Samsung and Huawei phones, Android Auto and Mirror Link functionality may be limited. Ensure your phone supports Google Services and has the "Android Auto" app installed.

図3.2: CarPlayとAndroid Autoのインターフェース

Figure 3.3: Phone Mirror Link

3.3 GPSナビゲーションとWiFiホットスポット

The stereo has a built-in GPS module. Navigation software like Waze and free offline maps can be used. Connect to WiFi or a mobile hotspot to use online maps and download apps from the Play Store (e.g., YouTube, TikTok).

Figure 3.4: GPS Navigation and WiFi Connectivity

3.4 BluetoothとFM/RDSラジオ

Bluetooth 5.0 supports hands-free calling, phone book download, and music playback. The built-in microphone ensures clear communication. The stable FM/RDS radio allows presetting 18 stations for news, weather, and traffic updates.

図3.5: BluetoothとFM/RDSラジオ機能

3.5 AHDバックアップカメラ

The unit is equipped with an AHD camera. When connected, the radio screen displays the rearview 後退時の駐車ガイドラインを示すカメラ映像。

Figure 3.6: AHD Reversing Image Display

3.6のカスタマイズ

Personalize your stereo with 59 desktop themes and 19 wallpaper options. Long-press the main interface to switch themes or touch the color circle in the lower left corner to change backgrounds.

Figure 3.7: Desktop Themes and Wallpapers

Figure 3.8: App Switching Functionality

4. メンテナンス

4.1スクリーンケア

To clean the touch screen, power off the unit and gently wipe it with a soft, lint-free cloth. Do not use abrasive cleaners or solvents, as they may damage the screen surface.

4.2ソフトウェアアップデート

Periodically check for system software updates through the unit's settings menu (if available) to ensure optimal performance and access to the latest features. Ensure a stable internet connection during updates.

5。 トラブルシューティング

5.1 よくある問題

• 電源なし: Ensure all power cables are securely connected. Perform the quick test described in Section 2.5. Check vehicle fuses.
• 音が出ない: Verify speaker connections. Check volume levels on the unit and ensure the mute function is not active. If the radio has no sound but USB/phone audio works, check wiring to the amplifier or contact support.
• ステアリングホイールコントロールが機能しない: Ensure CANBUS connections are correct (if applicable) and perform key learning in settings. Refer to Section 2.4.2.
• ワイヤレス CarPlay/Android Auto 接続の問題: Ensure Bluetooth is enabled on both devices. Check WiFi hotspot connection. For some Samsung/Huawei phones, functionality may be limited.
• GPS Signal Weak/Inaccurate: GPSアンテナが正しく取り付けられ、クリアな視界があることを確認してください。 view 空の。

5.2 Advanced Troubleshooting for Toyota Prius with OEM Navigation

For Prius models with an original equipment manufacturer (OEM) navigation system, specific adjustments may be required:

• ステアリングホイールのボタン: Disconnect the two middle wires from the Inefala harness 6-pin connector that interfaces with the car. These wires may incorrectly short SW1/SW2 signals. The four outer wires (often green and purple) should remain connected.
• OEMバックアップカメラ: The product does not provide a kit to reuse the OEM backup camera due to voltage differences (OEM is 6V, aftermarket is 12V). You may need to purchase a separate 16-pin harness designed for OEM backup cameras with aftermarket head units and a 12V-to-6V converter.
• 逆信号: For OEM nav systems, the reverse signal can be tapped at the 24-pin connector (often a pink wire). You may need to splice wires to connect this to the unit's flying-lead reverse signal wire.
• OEM GPS Antenna: The product does not provide a cable to reuse the OEM GPS antenna. An HFC-to-SMA adapter may be needed to connect to the gray HFC connector in the car.
• OEM Microphone: The OEM microphone module requires active power supply. A retrofit kit may not be available; consider using the microphone included with this product.
• BluetoothおよびWi-Fi接続: Ensure the short video dongle with two short wires (antennae for Bluetooth and Wi-Fi) is plugged in.
• Camera and AUX Video Configuration (UJC201 systems):
  • Original Prius Backup Camera: In Factory Setup (password: 1234) > Backcar Source Settings, select CVBS.
  • Included Inefala Camera: In Factory Setup (password: 1234) > Backcar Source Settings, select AHD 720P 25fps.
  • Second Camera/Video Source: Uncheck "Settings > Car Settings > Hand Brake Detection" to allow video display.
  • CVBS Second Camera: Plug into RCA harness's CVBS-IN-1 or AUX VIN connector and use the AUX app.
  • AHD Second Camera: Plug into RCA harness's F CAM or CVBS-IN-2 connector. Set "Factory Setup > Camera Type Settings" to Common and "Car Settings > External input video signal" to "Front video". Use the "Front video" app. Both AHD cameras may need the same resolution and refresh rate.

6. 仕様

7. 保証と返品

The product includes a 30-day refund/replacement policy. For specific warranty details beyond this period, please contact Inefala customer support directly.

8. カスタマーサポート

For any questions, technical assistance, or support, please contact Inefala customer service. You can reach us via:

• アマゾン： Visit the Inefala Direct store page and click "Ask a question."
• メールアドレス: inefalaservices@163.com

Please provide relevant pictures or videos when describing your issue to help us resolve it efficiently. We aim to respond within 24 hours.

Figure 8.1: Customer Support Contact