Produkt overview
The SJOYBRING Double Din Car Stereo is a versatile car audio receiver designed to enhance your in-car entertainment and connectivity. Featuring a 7-inch Full HD Capacitive Touchscreen, it integrates seamlessly with your smartphone via Apple CarPlay and Mirror Link. Enjoy hands-free calling with Bluetooth, listen to AM/FM radio, and benefit from USB/SD port connectivity. This unit also supports Steering Wheel Control (SWC) and includes a backup camera for safer parking.

Figure 1: SJOYBRING Double Din Car Stereo and included accessories.
Opsætning og installation
Pakkens indhold
Before beginning installation, please verify all components are present:
- Hovedenhed
- Trådløs fjernbetjening
- Backup kamera
- Frames (2)
- Harness and Brackets
- Skruer
- Brugervejledning (dette dokument)

Figure 2: Visual representation of included package contents.
Installationstips
Proper installation is crucial for optimal performance. Please consider the following:
- Dashboard Opening Size: Ensure your dashboard opening size matches the stereo dimensions. Common sizes are 170x97mm (6.7x3.8inch), 178x100mm (7x4inch), or 187x118mm (7.3x4.6inch). An additional suitable dash kit may be required if dimensions do not match.
- Professionel installation: It is highly recommended to have the unit installed by a professional car audio shop.
- Yderligere tilbehør: Some vehicles may require a wire harness adapter and/or a radio antenna adapter specific to your car model.
Betjeningsvejledning
Apple CarPlay
This double din car stereo features built-in Apple CarPlay, providing a safer way to use your iPhone while driving. Connect your iPhone via the original USB data cable to access navigation, make calls, send texts, receive messages, and enjoy music. Voice Assistant functionality helps you stay focused on the road.

Figure 3: Apple CarPlay interface showing navigation and music playback.
Bluetooth Hands-Free System
Pair your smartphone with the stereo via Bluetooth for hands-free calling and wireless music streaming. Answer and make calls directly from the unit, and control music playback from your smartphone or MP3 player, including apps like Spotify and Pandora.

Figure 4: Bluetooth 5.2 connectivity with noise-cancelling microphone.
Mirror Link for Android & iOS Phones
The Mirror Link function allows you to synchronize your phone's screen with the car stereo's 7-inch display. Connect your phone using its original USB data cable. This feature is particularly convenient for displaying mobile navigation apps on the larger screen.

Figure 5: Mirror Link displaying phone applications and navigation on the stereo screen.
Support Rear/Front View Kamera
The car radio comes with an HD waterproof super night vision rear camera. When you engage reverse gear, the 7-inch touchscreen automatically displays the reverse image. The camera features an ultra-wide 170° viewing angle and a fully waterproof design, aiding in safer and easier parking.

Figur 6: Bagside view kameravisning med parkeringsvejledninger.
HD Capacitive Touch Screen
The 7-inch high-definition capacitive touch screen offers sensitive and accurate control, supporting 1080P video playback. Physical buttons are also included for easier operation while driving, particularly the rotating volume control.

Figure 7: Responsive HD capacitive touch screen for intuitive control.
AM/FM radio
Tune into your favorite radio stations with the built-in AM/FM tuner. The interface allows for easy station selection and preset management.

Figure 8: AM/FM radio tuning interface.
Ratbetjening (SWC)
The unit supports steering wheel controls, allowing you to manage audio functions directly from your steering wheel for added convenience and safety. This requires proper wiring and configuration.

Figure 9: Steering Wheel Control configuration screen.
16-Band EQ Audio Setting
Customize your audio experience with the integrated 16-band equalizer. Choose from various preset sound modes like Jazz, Pop, Rock, Standard, Classic, Electric, or create your own custom settings.

Figure 10: 16-band equalizer interface with various sound presets.
Forbindelsesporte
The stereo unit features a variety of ports for external connections, including RCA for video input/output, audio input/output, camera inputs, and subwoofer output.

Figur 11: Overview of the various input and output ports on the unit.
Customizable LED Buttons
The unit features 7 stylish LED buttons with customizable colors, allowing you to match the stereo's lighting to your vehicle's interior or your personal preference.

Figur 12: Eksamples of customizable LED button colors.
Opretholdelse
To ensure the longevity and optimal performance of your SJOYBRING car stereo, follow these general maintenance guidelines:
- Rensning: Use a soft, dry cloth to clean the touchscreen and exterior surfaces. For stubborn smudges, a slightly damp En klud med et mildt, ikke-slibende rengøringsmiddel kan bruges, så det sikres, at der ikke trænger væske ind i enheden.
- Temperatur: Undgå at udsætte enheden for ekstreme temperaturer. Langvarig udsættelse for direkte sollys eller meget kolde forhold kan påvirke ydeevne og levetid.
- Forbindelser: Kontrollér regelmæssigt alle ledningsforbindelser for at sikre, at de er fastgjorte og fri for korrosion.
- Softwareopdateringer: Tjek producentens website or contact customer support for any available firmware updates to improve functionality and address potential issues.
Fejlfinding
If you encounter issues with your SJOYBRING car stereo, refer to the following common troubleshooting steps:
- Ingen strøm: Ensure all power connections are secure. Check the vehicle's fuse box for any blown fuses related to the stereo. Some vehicles may require a specific ACC power source.
- Ingen lyd: Verify speaker connections are correct. Check the volume level and mute settings. Ensure the correct audio source is selected.
- Problemer med Bluetooth-forbindelse: Ensure Bluetooth is enabled on both the stereo and your smartphone. Delete previous pairings and attempt to re-pair the devices. Move closer to the unit if signal strength is an issue.
- Touchskærm reagerer ikke: Try restarting the unit by turning off the vehicle's ignition and then restarting. If the issue persists, a factory reset (refer to the setup menu) might be necessary.
- Mirror-linket virker ikke: Ensure you are using the original USB data cable for your phone. Check for any software updates for your phone or the stereo.
- Bakkamera viser ikke: Verify the camera's power and video signal connections. Ensure the vehicle is in reverse gear.
For persistent issues, please refer to the detailed Brugervejledning (PDF) or contact SJOYBRING customer support.
Specifikationer
| Feature | Detalje |
|---|---|
| Mærke | SJOYBRING |
| Modelnummer | JOY-W021 |
| Varens vægt | 2.61 pund |
| Produktdimensioner | 7.01 x 3.23 x 3.94 tommer (3.25" D x 7" B x 3.8" H) |
| Særlige funktioner | Built-In Bluetooth, Apple CarPlay, Mirror Link, USB/SD Port, SWC, Backup Camera, AM/FM Radio |
| Wattage | 200 watt |
| Forbindelsesteknologi | Bluetooth, Wi-Fi, USB |
| Controller type | iOS, Android |
| Kompatible enheder | Amplifier, Smartphone, Højttaler |
| Connector Type | RCA, USB Type A |
| Lydkodning | Stereoanlæg |
| Lydudgangstilstand | Stereoanlæg |
| Surround Sound Kanalkonfiguration | 4 |
| Dato først tilgængelig | 3. november 2019 |
Garanti og support
For detailed warranty information, please refer to the official product documentation included in your package or the Brugervejledning (PDF).
SJOYBRING is committed to providing excellent customer service. If you have any questions, require technical assistance, or need support with your product, please contact SJOYBRING customer support directly. Many users have reported positive experiences with their responsive and helpful support team.





