1. Einleitung
This manual provides detailed instructions for the installation, operation, and maintenance of your SJoyBring Double Din Car Stereo, Model JOY-W019. This unit features Wireless Apple CarPlay, Android Auto, a 7-inch touchscreen, 4.2-channel audio output, Bluetooth connectivity, FM/AM radio, and includes a dash cam and backup camera.
1.1 Packungsinhalt
Bitte überprüfen Sie, ob alle unten aufgeführten Artikel in Ihrem Paket enthalten sind:
- Autoradio mit Rahmen
- Dash Cam (MicroSD card not included)
- Hinteren View Kamera
- Rückfahrkamera-Kabel
- ISO-Kabelbaum
- Fernbedienung
- Bedienungsanleitung
- Klammern und Schrauben
- Demontagewerkzeug

Abbildung 1.1: SJoyBring Double Din Car Stereo with included Dash Cam and Rear Camera. This image displays the main head unit, the front-facing dash camera, and the rear-view backup camera.
2. Sicherheitshinweise
Read all instructions carefully before installation and operation. Failure to follow these guidelines may result in damage to the unit, vehicle, or personal injury. Consult a qualified professional for installation if you are unsure about any steps.
- Bedienen Sie das Gerät nicht so, dass Sie vom Fahren abgelenkt werden.
- Ensure proper wiring to prevent electrical shorts or damage.
- Setzen Sie das Gerät keinen extremen Temperaturen oder Feuchtigkeit aus.
- Verwenden Sie ausschließlich die dafür vorgesehenen Zubehörteile und Komponenten.
3. Installationsanleitung
3.1 Überlegungen vor der Installation
The standard size for this unit is 170mm x 97mm. Before installation, verify your vehicle's dashboard opening size to ensure compatibility. Additional accessories such as a dash kit, wire harness adapter, and radio antenna adapter may be required for specific car models and are not included in this package.

Abbildung 3.1: Dimensions and Wiring Diagram. This diagram illustrates the physical dimensions of the head unit (170mm x 97mm) and provides a comprehensive overview of the wiring connections for power, speakers, cameras, and other accessories.
3.2 Kabelverbindungen
Refer to the detailed wiring diagram (Figure 3.1) for correct connections. Incorrect wiring can cause damage to the unit or vehicle's electrical system.
- Stromanschlüsse: Yellow wire for +12V constant power, Red wire for +12V ignition switch (ACC), Black wire for Ground (GND).
- Lautsprecheranschlüsse: Connect the front right/left and rear right/left speaker outputs to your vehicle's speakers.
- Kameraanschlüsse: Connect the dash cam to the F-CAM input and the backup camera to the R-CAM input.
- Lenkradsteuerung (SWC): Connect SWC wires for steering wheel button functionality. An additional interface may be required for some vehicles.
- Subwoofer Outputs: The unit provides two subwoofer outputs (SW1, SW2) for enhanced bass.
3.3 Physische Installation
Secure the head unit into the dashboard opening using the provided brackets and screws. Ensure all cables are connected and properly routed before fully securing the unit. Test all functions before reassembling the dashboard.

Abbildung 3.2: Installation Bspample. This image demonstrates the typical installation process, including the use of a dash kit and connecting the ISO harness to a model-specific harness adapter.
4. Einrichtung und Konfiguration
4.1 Kabellose Apple CarPlay- und Android Auto-Unterstützung
To use Wireless Apple CarPlay or Android Auto, ensure your smartphone's Bluetooth is enabled. On the head unit, navigate to the CarPlay/Android Auto menu. Connect your smartphone via Bluetooth. Once connected, the system will prompt you to activate CarPlay or Android Auto, providing access to navigation, music, and communication apps.

Abbildung 4.1: Wireless CarPlay and Android Auto Interface. This image displays the user interface for both Wireless Apple CarPlay and Android Auto, showing common applications like Phone, Music, Maps, and Messages accessible directly on the 7-inch touchscreen.
4.2 Bluetooth-Kopplung
Navigate to the Bluetooth settings on the head unit. Enable Bluetooth on your smartphone and search for available devices. Select "SJoyBring" (or a similar name) from the list and confirm pairing. This allows for hands-free calling and Bluetooth audio streaming.

Abbildung 4.2: Bluetooth 5.3 Interface. This image shows the Bluetooth interface during an active phone call, demonstrating the hands-free calling capability.
4.3 Lenkradsteuerung (SWC)-Einrichtung
If your vehicle supports steering wheel controls and the SWC wires were connected during installation, access the SWC settings in the head unit's menu. Follow the on-screen instructions to program the buttons, assigning functions such as volume control, track skipping, and call management for a distraction-free driving experience.

Abbildung 4.3: Steering Wheel Control Configuration. This image illustrates the steering wheel control configuration screen on the head unit, allowing users to program various functions to their vehicle's steering wheel buttons for convenient and safe operation.
5. Bedienungsanleitung
5.1 Audiosystem
The unit features a 4.2-channel stereo surround sound system, providing dedicated outputs for front, rear, and dual subwoofers. Adjust audio settings, including balance, fader, and subwoofer levels, through the built-in 10-band EQ menu to customize your listening experience.

Abbildung 5.1: 4.2-Channel Audio System. This image details the 4.2-channel audio output, including connections for front, rear, and dual subwoofers. It also shows the on-screen interface for adjusting sound balance and subwoofer frequency.

Abbildung 5.2: Built-in 10-Band EQ. This image displays the graphical interface for the 10-band equalizer, allowing users to fine-tune audio frequencies with preset options like Jazz, Classic, Rock, Pop, Soft, and User-defined settings.
5.2 Funkbetrieb
Select the FM/AM radio function from the main menu. Use the scan feature to automatically find and store stations, or manually tune to desired frequencies. You can save your favorite stations as presets for quick access.

Abbildung 5.3: AM/FM Radio Interface. This image displays the radio interface, showing the current frequency (e.g., 87.50 MHz) and preset buttons for quick access to saved FM and AM stations.
5.3 Dash Cam Functionality
The integrated dash cam records video at 1280x720P resolution with a 150° wide-angle lens. It supports night vision and loop recording, automatically overwriting the oldest footage when the memory card is full. A Class 10 or above MicroSD card (maximum 32GB, FAT32 format) is required and not included.

Abbildung 5.4: Dash Cam Features and Connection. This diagram illustrates the wiring for the dash cam, connecting to the F-CAM input on the stereo. It highlights key features such as HD 720P resolution, night vision, 150-degree wide angle, and loop recording capability.
5.4 Rückfahrkamera-Funktionalität
The included backup camera provides a waterproof view with HD night vision. When the vehicle shifts into reverse, the image will automatically display on the screen, assisting with parking by showing a clear view des Bereichs hinter Ihrem Fahrzeug.

Abbildung 5.5: Reversing Camera System. This image demonstrates the installation of the reversing camera, showing its connection to the car stereo and the reversing light. The display shows both day and night views with parking guidelines, indicating high definition, night vision, and waterproof protection.
5.5 Spiegel-Link
The unit supports wired Mirror Link for both Android and Apple devices. Connect your smartphone via USB to display its screen content directly on the car stereo, allowing you to interact with compatible apps.

Abbildung 5.6: Wired Mirror Link. This image illustrates the wired Mirror Link feature, where a smartphone is connected to the car stereo, mirroring its display, in this case, showing a YouTube video on the larger screen.
6. Wartung
Durch sachgemäße Wartung wird die Langlebigkeit und optimale Leistung Ihres Autoradios sichergestellt.
- Bildschirmreinigung: Use a soft, dry, lint-free cloth to clean the touchscreen. Avoid using abrasive cleaners, solvents, or alcohol-based solutions, as these can damage the screen surface.
- Verbindungsprüfung: Überprüfen Sie regelmäßig alle Kabelverbindungen, um sicherzustellen, dass sie fest sitzen und frei von Korrosion sind.
- Software-Updates: Überprüfen Sie die Angaben des Herstellers webWebsite für alle verfügbaren Firmware-Updates, um optimale Leistung und Zugriff auf neue Funktionen zu gewährleisten.
7. Fehlerbehebung
7.1 Häufige Probleme und Lösungen
- Kein Strom:
- Check all power connections (Yellow for constant +12V, Red for ignition +12V, Black for Ground).
- Ensure the vehicle's ignition is on if the unit is connected to the ACC wire.
- Verify vehicle fuses are intact. - Kein Ton:
- Verify all speaker connections are secure and correctly wired.
- Check the volume level on the head unit and any connected devices.
- Betreffview EQ settings; ensure no channels are muted or set to minimum.
- If an external amplifier is used, ensure it is powered on and functioning correctly. - Volume Imbalance (CarPlay/Android Auto vs. Radio):
- Some users may experience a significant volume difference when switching between connected smartphone audio (CarPlay/Android Auto) and FM/AM radio. Adjust the volume carefully when changing audio sources. There may not be an independent volume control for Android Auto/CarPlay audio output. - Dashcam zeichnet nicht auf:
- Ensure a compatible MicroSD card (Class 10 or above, maximum 32GB, FAT32 format) is inserted into the dash cam.
- Format the MicroSD card through the dash cam settings on the head unit.
- Check the F-CAM connection. - Rückfahrkamera zeigt kein Bild an:
- Verify the R-CAM connection to the head unit and the power connection to the vehicle's reverse light.
- Ensure the vehicle is in reverse gear. - Lenkradbedienelemente funktionieren nicht:
- Verify SWC wire connections to the head unit.
- Ensure the steering wheel buttons are programmed correctly in the unit's settings menu.
- Confirm if an additional interface is required for your specific vehicle model.
8. Technische Daten
| Besonderheit | Spezifikation |
|---|---|
| Modellnummer | JOY-W019 |
| Bildschirmgröße | 7-Zoll-Touchscreen |
| Audioausgang | 4.2-Channel (Front R/L, Rear R/L, Dual Subwoofers) |
| Leistungsabgabe | 240 W |
| Konnektivität | Wireless Apple CarPlay, Android Auto, Bluetooth, USB, Auxiliary, Wi-Fi |
| Bluetooth-Version | 5.3 |
| Radio-Tuner | UKW/MW |
| Auflösung der Dashcam | HD 720P (1280x720P) |
| Dash Cam Lens Angle | 150° Weitwinkel |
| Dash Cam Storage | MicroSD (Class 10+, Max 32GB, FAT32) |
| Rückfahrkamera | HD Night Vision, Waterproof |
| Maße | 170mm x 97mm (Standard Double DIN) |
| Artikelgewicht | 2.97 Pfund (1.35 kg) |
9. Garantie und Kundendienst
SJOYBRING is committed to providing excellent customer service and support for your product:
- Schnelle Antwort: Kundenanfragen werden in der Regel innerhalb von 24 Stunden beantwortet.
- Widerrufsfolgen: A 90-day return policy is offered for your convenience.
- Ersatz: Product replacement is available within 12 months of purchase.
- Unterstützung: Lifetime consultation and technical support are provided for the product.
For technical assistance, warranty claims, or any other inquiries, please contact SJOYBRING customer service through the platform where you purchased the product or via the contact information provided in your package.

Abbildung 9.1: SJoyBring Customer Support. This graphic outlines the customer support services provided by SJoyBring, including a 24-hour response time for inquiries, a 90-day return policy, a 12-month replacement guarantee, and lifetime consultation and support for the product.





