1. Introduktion
Thank you for choosing the SJOYBRING Double Din Car Stereo. This manual provides comprehensive instructions for the installation, operation, and maintenance of your new car stereo system. Please read this manual thoroughly before using the product to ensure proper functionality and to maximize your user experience. Keep this manual for future reference.
2. Sikkerhedsoplysninger
- Kørselssikkerhed: Always prioritize driving safety. Do not operate the system in a way that distracts you from the road. Adjust settings only when the vehicle is stationary and safe to do so.
- Installation: Incorrect installation can lead to malfunction or damage. If you are unsure about the installation process, seek professional assistance. Ensure all wiring is correctly connected and insulated to prevent short circuits.
- Strømforsyning: Tilslut kun enheden til en 12V DC strømforsyning med negativ jord.
- Temperatur: Avoid exposing the unit to extreme temperatures, direct sunlight for prolonged periods, or excessive humidity.
- Rensning: Brug en blød, tør klud til rengøring. Brug ikke slibende rengøringsmidler eller opløsningsmidler.
3. Pakkens indhold
Kontroller venligst, at alle nedenstående varer er inkluderet i din pakke:
- SJOYBRING Double Din Car Stereo Unit
- Original Data Cable
- Fjernbetjening
- Dash Cam and Cable (MicroSD card not included)
- Bag View Kamera og kabel
- Monteringsramme
- Ledningsnet
- Monteringsbeslag
- Skruer
- Brugervejledning (dette dokument)

Figure 3.1: Included components and fitment guide.
4. Produktet er slutview
The SJOYBRING Double Din Car Stereo features a 7-inch full HD capacitive touchscreen and intuitive physical buttons for easy operation. It integrates multiple functions including Apple CarPlay, Android Auto, Bluetooth, Mirror Link, AM/FM radio, and supports both dash cam and backup camera inputs.

Figur 4.1: Forside view of the car stereo unit with integrated dash cam display.
4.1. Front Panel Controls and Ports
- 7-inch HD Capacitive Touchscreen: Main interface for all functions.
- Lydstyrkeknap: Rotary control for audio volume.
- Fysiske knapper: Dedicated buttons for common functions like Home, Reset, AUX, etc.
- Indbygget mikrofon: Til håndfri opkald og stemmekommandoer.
- USB-port: For media playback, phone charging, and CarPlay/Android Auto connection.
- TF-kortslot: For media playback and dash cam recording storage.
4.2. Porte på bagpanelet
The rear panel includes various input/output ports for power, speakers, cameras, and external audio/video devices. Refer to the wiring diagram in Section 5.2 for detailed connections.
5. Opsætning og installation
5.1. Kontrol før installation
- Åbningsstørrelse for instrumentbrættet: Before ordering and installation, measure your dashboard opening size. This unit supports common sizes: 173×98mm (6.81×3.85inch), 178×100mm (7×4inch), or 190×116mm (7.48×4.56inch). A suitable dash kit may be required for a perfect fit.
- Køretøjskompatibilitet: Some vehicles may require additional accessories (e.g., wiring harness adapter, antenna adapter) for installation.
- Afbryd batteriet: Frakobl altid bilens negative batteripol, inden du påbegynder elektrisk arbejde, for at undgå kortslutninger og skader.
5.2. Ledningsdiagram
Follow the wiring diagram carefully for correct connections. Improper wiring can damage the unit or your vehicle's electrical system.

Figure 5.1: Detailed wiring diagram and product dimensions for installation.
- Strømforbindelser:
- Yellow (B+): Tilslut til konstant 12V strøm.
- Red (ACC): Tilsluttes til en tændingskontakt på 12 V.
- Sort (GND): Tilslut til køretøjets chassis jord.
- Højttalerforbindelser: Connect to vehicle speakers. Ensure correct polarity.
- White/White-Black: Front Left Speaker
- Gray/Gray-Black: Front Right Speaker
- Green/Green-Black: Rear Left Speaker
- Purple/Purple-Black: Rear Right Speaker
- Kameraforbindelser:
- Indgang for bagkamera: Connect the video signal from the backup camera.
- Reverse Light Trigger (Brown wire): Connect to the vehicle's reverse light positive wire for automatic camera activation when shifting into reverse.
- Dash Cam Input: Connect the video signal from the dash cam.
- Ratbetjening (SWC): Connect SWC wires (Key1, Key2) to your vehicle's steering wheel control wires. Refer to your vehicle's wiring diagram for specific connections.
- Antenne: Tilslut din bils radioantenne.
- Ekstern mikrofon: Connect the provided external microphone for improved call quality.
- Subwoofer/Amplifier output: RCA outputs for connecting an external subwoofer or amplivligere.
5.3. Montering af enheden
Secure the unit into the dashboard opening using the provided mounting brackets and screws. Ensure it is firmly in place to prevent vibrations and movement.
6. Betjeningsvejledning
6.1. Apple CarPlay og Android Auto
Connect your iPhone or Android smartphone via a USB cable to access CarPlay or Android Auto. This allows you to use phone functions like navigation, music, calls, and messages directly on the stereo's display.
- Forbindelse: Plug your phone into the USB port of the stereo. The system will automatically detect and launch CarPlay or Android Auto.
- Stemmestyring: Utilize voice assistants (Siri for CarPlay, Google Assistant for Android Auto) for hands-free operation, enhancing driving safety.

Figure 6.1: Apple CarPlay and Android Auto interfaces displayed on the stereo.

Figure 6.2: Voice control integration with CarPlay and Android Auto.
6.2. Dash Cam and Backup Camera
The system supports both a front dash camera and a rear backup camera, providing enhanced visibility and recording capabilities.
- Dash Cam: Features a 150° ultra-wide-angle lens, HD 720P resolution, night vision, and loop recording. The camera can be rotated 360° for optimal viewing.
- Backup kamera: The AHD rear view camera offers a 170° ultra-wide viewing angle, is fully waterproof, and provides HD 1080P video quality. It automatically displays the rear view når køretøjet sættes i bakgear.

Figure 6.3: Key features of the integrated dash cam and backup camera.

Figur 6.4: Overview of dash cam and rear view camera coverage.


Figure 6.5: Dash cam rotation and backup camera wiring illustration.
6.3. Bluetooth 5.2
Connect your smartphone wirelessly via Bluetooth 5.2 for hands-free calling and audio streaming.
- Parring: Enable Bluetooth on your phone and search for the stereo (e.g., "SJOYBRING"). Select it to pair.
- Håndfri opkald: Make and receive calls directly through the stereo. The built-in and external microphones ensure clear sound.
- Lydstreaming: Play music from your phone wirelessly through the car speakers.

Figure 6.6: Bluetooth 5.2 connectivity and microphone features.

Figure 6.7: Bluetooth 5.2 usage in a vehicle.
6.4. Phone Mirror Link
Mirror Link allows you to display your smartphone's screen directly onto the car stereo's display, supporting both iOS and Android devices.
- Forbindelse: Connect your phone via USB cable. Follow the on-screen prompts to activate Mirror Link.
- Funktionalitet: View apps, videos, and navigation from your phone on the larger stereo screen.

Figure 6.8: Mirror Link displaying phone content on the stereo.

Figure 6.9: Mirror Link compatibility with Android and iOS phones.
6.5. HD Capacitive Touchscreen
The 1024 x 600 resolution HD capacitive touch screen provides smooth and accurate operation with support for 1920 x 1080P video playback.

Figure 6.10: Comparison of HD capacitive screen resolution.
6.6. Audio Settings (16-Band EQ)
Customize your audio experience with the built-in HIFI audio chip and 16-band equalizer settings. Adjust frequencies to match your preferences and vehicle acoustics.
- EQ-forudindstillinger: Choose from various preset modes like Pop, Classic, Rock, Jazz, or create custom settings.
- Fader/balance: Adjust audio distribution between front/rear and left/right speakers.

Figure 6.11: Digital Sound Processor (DSP) and Equalizer interface.

Figure 6.12: 16-Band Equalizer adjustment screen.
6.7. AM/FM-radio
Tune into your favorite AM and FM radio stations.
- Frekvensområde: AM (530-1710KHz), FM (87.5-107.9 MHz).
- Stationsforudindstillinger: Save your preferred stations for quick access.

Figure 6.13: FM/AM Radio tuning interface.
6.8. Ratbetjening (SWC)
Program your vehicle's steering wheel controls to operate the stereo, allowing for convenient and safe control of functions like volume, track skipping, and mode switching.
- Opsætning: Access the SWC settings in the stereo menu. Follow the instructions to map your steering wheel buttons to the desired functions.

Figure 6.14: Steering Wheel Control programming interface.
6.9. 7 Color LED Key Light
Customize the color of the physical key backlighting to match your vehicle's interior or your personal preference.

Figure 6.15: Available LED key light color options.
7. Vedligeholdelse
- Rengøring af skærmen: Brug en blød, fnugfri klud til at tørre berøringsskærmen af. Ved genstridige pletter, tør letampRengør kluden med vand eller et skærmsikkert rengøringsmiddel. Undgå skrappe kemikalier.
- Generel rengøring: Hold enheden fri for støv og snavs. Brug en blød børste eller trykluft til at rengøre omkring knapper og porte.
- Softwareopdateringer: Periodically check the SJOYBRING official website for any available software updates. Updates can improve performance, add features, or fix bugs. Follow the instructions provided with the update file omhyggeligt.
8. Fejlfinding
If you encounter issues with your SJOYBRING car stereo, refer to the following common problems and solutions:
| Problem | Mulig årsag | Løsning |
|---|---|---|
| Enheden tænder ikke. | Incorrect wiring; Blown fuse; No power supply. | Check power connections (B+, ACC, GND). Verify vehicle fuses and the unit's fuse. Ensure constant and switched 12V power are present. |
| Ingen lyd eller forvrænget lyd. | Incorrect speaker wiring; Volume too low; EQ settings. | Check all speaker wire connections for correct polarity and shorts. Increase volume. Adjust EQ and fader/balance settings. |
| Touchscreen unresponsive or dim. | System error; Overheating; Brightness setting. | Perform a system reset (locate the RST button, usually a small pinhole). Allow unit to cool down if overheating. Adjust screen brightness in settings. |
| CarPlay/Android Auto opretter ikke forbindelse. | Faulty USB cable; Phone settings; App issues. | Try a different, high-quality USB cable. Ensure CarPlay/Android Auto is enabled on your phone. Restart both phone and stereo. |
| Bakkameraet viser ikke. | Incorrect camera wiring; Faulty camera; Reverse trigger issue. | Check camera video input connection. Verify the brown reverse trigger wire is correctly connected to the reverse light. Test camera power supply. |
| Problemer med Bluetooth-parring. | Bluetooth not enabled; Incorrect pairing procedure. | Ensure Bluetooth is enabled on both devices. Delete previous pairings and try pairing again. Keep devices close during pairing. |
If the problem persists after trying these solutions, please contact SJOYBRING customer support for further assistance.
9. Specifikationer
| Feature | Specifikation |
|---|---|
| Mærke | SJOYBRING |
| Modelnavn | A018 (JOY-A018) |
| Vise | 7-inch HD Capacitive Touch Screen |
| Skærmopløsning | 1024 x 600 pixels |
| Video Playback Resolution | Up to 1920 x 1080P |
| Forbindelse | Bluetooth 5.2, USB, AUX, TF-card |
| Særlige funktioner | Apple CarPlay, Android Auto, Mirror Link, Dash Cam Input, Backup Camera Input, 16-Band Equalizer, Steering Wheel Control, 7-Color LED Key Light |
| Dash Cam Angle | 150° Ultra-vidvinkel |
| Backup Camera Angle | 170° Ultra-vidvinkel |
| Strømforsyning | 12V DC (negativ jord) |
| Varens vægt | 2.75 pund (ca. 1.25 kg) |
| Produktdimensioner | 3.26 x 7 x 3.93 tommer (82 x 178 x 100 mm) |
| Supported Dash Sizes | 173×98mm, 178×100mm, 190×116mm |
10. Garanti og support
SJOYBRING is committed to providing high-quality products and excellent customer service. For any questions, technical support, or warranty inquiries, please contact our customer service team.
- Kundeservice: Refer to your purchase platform or the SJOYBRING official webwebsted for kontaktoplysninger.
- Online ressourcer: Additional support, FAQs, and software updates may be available on the SJOYBRING webwebsted.
- Brugermanual (PDF): En PDF-version af brugermanualen kan downloades for din bekvemmelighed: Download PDF Manual.






