導入
This user manual provides detailed instructions for the installation, operation, and maintenance of your PLZ Double Din Car Stereo (Model MP-901-3). Please read this manual thoroughly before using the product to ensure proper functionality and safety. This car stereo features a 7-inch HD capacitive touchscreen, Bluetooth 5.2, Mirror Link, FM/AM radio, subwoofer output, and supports both rear and front view カメラ。
箱の中身
パッケージを開封したら、以下のコンポーネントがすべて含まれていることを確認してください。
- Double Din Car Stereo with frame.
- Power & Audio Cable.
- Reverse Camera & camera cable.
- リモコン。
- Brackets & screws.
- ユーザーマニュアル。

画像: 上view of the PLZ Double Din Car Stereo package contents, showing the main unit, remote control, rear view camera, wiring harness, mounting brackets, screws, and user manual.
設定
インストールガイドライン
The PLZ Double Din Car Stereo is designed with a standard size for compatibility with most vehicles. Please confirm that your vehicle's dash opening is suitable before ordering. Most brand dash kits use a 173mm x 98mm opening. Modification of your dashboard may be required during installation if the opening does not match.

Image: Technical diagram illustrating the standard dimensions of the car stereo unit and detailed wiring connections for power, speakers, cameras, and other accessories.
配線接続
Proper wiring is crucial for the stereo's functionality. Refer to the detailed wiring diagram provided in the package and consult a professional if you are unsure about any connections.
- 電源と接地: 黄色のワイヤーを定電圧 12V 電源に、赤色のワイヤーをアクセサリの 12V 電源に、黒色のワイヤーをアースに接続します。
- スピーカー出力: Connect the speaker wires to your vehicle's corresponding speaker inputs (e.g., white/white-black for front left, gray/gray-black for front right, green/green-black for rear left, purple/purple-black for rear right).
- リアカメラ入力: Connect the rear camera video cable to the "R CAM IN" port. The reverse trigger wire (usually pink or brown) should be connected to the vehicle's reverse light circuit.
- フロントカメラ入力: Connect the front camera video cable to the "F CAM IN" port (if applicable).
- サブウーファー出力: Connect your subwoofer amplifier to the "SUB OUT" RCA ports.
- ステアリングホイールコントロール(SWC): Connect the SWC wires to your vehicle's steering wheel control wires. Programming may be required in the stereo settings.
- アンテナ: Connect your vehicle's radio antenna to the "ANT" input.
操作手順
General Operation & Touchscreen
The unit features a 7-inch full HD capacitive screen with a resolution of 1024x600P, supporting 1920x1080P video playback. The user interface is designed for intuitive navigation. Simply touch the desired icon on the screen to access functions.

Image: The main screen of the PLZ Double Din Car Stereo showing its capacitive touchscreen interface with application icons and a map display.

Image: A visual comparison demonstrating the clarity and detail of the 1024x600P HD capacitive screen compared to lower resolution displays.
Bluetooth 5.2 & Hands-Free Calling
The upgraded Bluetooth 5.2 ensures stable hands-free calling and high-quality audio streaming. The built-in noise-cancelling microphone provides clear call sound even in noisy environments, enhancing road safety.
- ペアリング: ステレオの Bluetooth メニューに移動し、携帯電話の Bluetooth を有効にします。 検索する "PLZ-CAR" (or similar) and pair.
- 呼び出し: Use the on-screen dial pad or phonebook to make calls.
- オーディオストリーミング: Bluetooth経由で携帯電話から音楽を再生します。

Image: A graphic demonstrating the effectiveness of the built-in noise-cancelling microphone, showing improved call clarity by reducing ambient noise.
Mirror Link (Phone Link)
Mirror Link allows you to display your smartphone's screen directly on the car stereo. It supports almost all Android and iOS phones (no version limit), enabling you to enjoy various apps on the large screen.
- 繋がり: 互換性のある USB ケーブルを使用して、スマートフォンをステレオの USB ポートに接続します。
- アクティベーション: Follow the on-screen prompts on both your phone and the stereo to activate Mirror Link.

Image: A visual representation of the Mirror Link function, where a smartphone's display is duplicated onto the car stereo's larger screen, showing navigation and app icons.
FM / AMラジオ
Access your favorite radio stations with ease. The radio interface has 18 FM presets and 6 AM presets. You can manually tune, scan for stations, or use AMS (Auto Memory Store) to automatically save the strongest stations.
Audio Settings (16-Band EQ & Subwoofer)
Customize your audio experience with the user-customized 16-band EQ options. This multimedia system is ideal for a wide variety of music styles and sound effects, allowing you to enjoy a superior music listening experience. The built-in subwoofer output provides dynamic, high-impact bass.

Image: The 16-band graphic equalizer screen, allowing users to fine-tune audio frequencies for a personalized listening experience.
リア/フロント View カメラサポート
The car stereo supports rear and front view cameras, automatically displaying the image when in reverse. The included HD rear camera features night vision, a 170° ultra-wide viewing angle, and a full waterproof design for safe and easier parking.

Image: A split display on the car stereo showing simultaneous views from both rear and front cameras, with parking guidelines for the rear view.
USB再生と充電
The USB port allows for media playback from USB drives and also provides fast charging for compatible devices.
ステアリングホイールコントロール(SWC)
The unit supports steering wheel controls, allowing you to manage audio functions without taking your hands off the wheel. Refer to the wiring diagram for connection and the stereo settings for programming.
機能デモビデオ
Video: A comprehensive demonstration of the PLZ Double Din Car Stereo's key functions, including Mirror Link for Android and iPhone, Bluetooth calling and music playback, FM/AM radio tuning, 16-band EQ settings, USB fast charging, and the HD night vision waterproof rear camera.
メンテナンス
- 画面の掃除: 柔らかく糸くずの出ない布でタッチスクリーンを優しく拭いてください。研磨剤入りの洗剤や溶剤は使用しないでください。
- 一般的な清掃: 本体を埃やゴミから守ってください。外側は柔らかく乾いた布で拭いてください。
- 温度: Avoid exposing the unit to extreme temperatures, which can affect performance and lifespan.
トラブルシューティング
| 問題 | 考えられる原因 | 解決 |
|---|---|---|
| No Power / Blank Screen | Incorrect wiring; Blown fuse; Unit malfunction. | Check power and ground connections. Verify vehicle fuses and the stereo's inline fuse. Perform a soft reset using the small reset button (if available). If issues persist, contact customer support. |
| 音が出ない | スピーカーの配線が外れている、音量が低すぎる、ミュートがオンになっている、オーディオ ソースが正しくない。 | Check all speaker connections. Increase volume. Deactivate mute function. Select the correct audio input source (e.g., FM, Bluetooth, USB). |
| ミラーリンクが機能しない | Incorrect USB cable; Phone not compatible; App not installed/updated. | Ensure you are using a high-quality data USB cable. Verify phone compatibility (though generally wide). Check for any required apps on your phone and ensure they are updated. Restart both phone and stereo. |
| 電波受信不良 | アンテナが接続されていません。信号が弱いエリアです。 | Ensure the antenna is securely connected. Try tuning to a stronger station. Consider an antenna booster if reception is consistently poor. |
| バックアップカメラが表示されない | Camera wiring incorrect; Reverse trigger not connected. | Verify the camera's video input and the reverse trigger wire connection. Ensure the camera is receiving power. |
仕様
| 特徴 | 詳細 |
|---|---|
| ブランド | お願いします |
| モデル番号 | MP-901-3 |
| 画面サイズ | 7インチ |
| スクリーンタイプ | HD Capacitive Touchscreen |
| 解決 | 1024x600P (supports 1920x1080P video playback) |
| Bluetoothバージョン | 5.2 |
| イコライザ | 16バンドEQ |
| 接続技術 | ブルートゥース、USB |
| オーディオ出力モード | ステレオ |
| サブウーファー出力 | はい |
| カメラサポート | Rear (included), Front (optional) |
| アイテム重量 | 2.55ポンド |
| パッケージ寸法 | 8.54 x 8.43 x 5.87インチ |
保証とサポート
For warranty information, technical support, or any inquiries regarding your PLZ Double Din Car Stereo, please refer to the contact details provided in the separate warranty card included with your product or visit the official PLZ website. Customer satisfaction is a priority, and assistance is available for product-related concerns.
You can also visit the PLZ Store on Amazon for more information: PLZ Store




