1. Giriş
This manual provides detailed instructions for the installation, operation, and maintenance of your JOYING JY-HT902N12 Android Car Radio. This intelligent car GPS navigation system is specifically designed for the Honda Civic 2012 (Left Drive) and features a 12.3-inch QLED screen, a powerful Snapdragon 6490 processor, 12GB RAM, and 256GB internal storage, along with integrated CarPlay and Android Auto functionalities. This model is plug and play for your car and retains factory steering wheel and A/C controls.
Figure 1: JOYING JY-HT902N12 Android Car Radio Overview
2. Paket İçeriği
Lütfen aşağıda listelenen tüm öğelerin paketinizde yer aldığından emin olun:
Şekil 2: Paket İçeriğindeki Bileşenler
- 12.3-inch Head Unit
- Çerçeve Seti
- Single Din Cage
- Power Cable (may vary depending on purchase option)
- BT Antenna (x1)
- WiFi Antenna (x2)
- 4G Anten (x2)
- USB Kablosu (x2)
- Kullanıcı Kılavuzu
- GPS Anteni (x1)
- Harici Mikrofon (x1)
- AR Cable (x1)
- Screen Ribbon Cable (x1)
3. Kurulum Kılavuzu
This unit is designed for plug-and-play compatibility with your Honda Civic 2012. Proper selection of the unit based on your car's original dashboard configuration is crucial for receiving the correct wiring harness.
3.1 Confirming Your Car Dashboard
Before installation, identify your car's dashboard type to ensure you have the correct unit and wiring. Refer to the image below:
Figure 3: Car Dashboard Confirmation for Honda Civic 2012
- Seçenek A: Dashboard without screen (standard).
- Seçenek B: Dashboard without screen (premium audio system).
- Seçenek C: Dashboard with DA screen.
Selecting the correct option ensures you receive the appropriate wiring harness for a seamless plug-and-play experience.
3.2 Retained Original Features
The JOYING JY-HT902N12 is designed to retain several of your vehicle's original features:
Figure 4: Retained Original Car Features
- OEM Ampcankurtaran
- Factory Reverse Camera
- Factory Subwoofer
- Fabrika Direksiyon Kontrolü
3.3 Head Unit Rear Interfaces (Wiring)
Familiarize yourself with the rear interfaces of the head unit for proper connection of all components.
Figure 5: Head Unit Rear Interfaces
- Güç: Ana güç bağlantısı.
- Radio-ANT: Aracın radyo antenine bağlanır.
- KÜRESEL KONUMLAMA SİSTEMİ: Connects to the included GPS antenna.
- BT Anteni: Connects to the included Bluetooth antenna.
- WiFi Antenna (x2): Connects to the two included WiFi antennas.
- 4G Antenna (x2): Connects to the two included 4G antennas.
- USB (x2): For connecting USB devices (e.g., flash drives, external storage).
- USB-OTG: On-The-Go USB port.
- Mikrofon: Connects to the external microphone.
- HDMI Girişi: Allows connecting external video sources (e.g., gaming consoles).
- HDMI Çıkışı: For syncing the infotainment screen to rear headrest screens.
- Tip-C: Connects portable screens for dual-screen operation.
- AVM360: Interface for 360-degree panoramic camera (camera sold separately).
- Audio Outputs (FL, FR, RL, RR, SUB): Front Left, Front Right, Rear Left, Rear Right, Subwoofer audio outputs.
- Video Inputs (RIN, LIN): Rear and Left video inputs.
- Optik/Eş Eksenli: Digital audio outputs.
Note: HDMI cable and USB Type-C cable are not included.
4. Özellikler Bittiview
The JOYING JY-HT902N12 is equipped with advanced features for an enhanced in-car experience.
4.1 Core System Architecture
Figure 6: Motherboard Feature Overview
- İşlemci: ARM QCM6490 Octa-core (4x Kryo 670 Gold @ 2.7 GHz, 3x Kryo 670 Gold @ 2.4 GHz, 4x A55 Silver @ 1.9 GHz)
- Ekran Kartı: Qualcomm Adreno™ 643 @ 814 MHz, 14 TOPS computing power.
- Bellek saklama alanı: 12 GB RAM, 256 GB ROM.
- İşletim Sistemi: Android 13.
4.2 Ses Sistemi
Figure 7: DTS Sound System
Figure 8: Advanced Audio Processing
- Ampkaldırıcı: TDA7850 (4x20W RMS @ 14.4V, 50W max/channel, THD+N < 0.1%).
- Audio DSP: AKM 7739 (24-bit ADC & 32-bit DAC, multi-channel audio processing, VELVET SOUND Technology).
- Ses DAC'si: AKM 4432 (192kHz PCM Input, 32-bit Processing & Low-Distortion).
- Ekolayzer: 48-band EQ with 20 selectable sound effect styles.
- Çıktılar: 4*Audio Outputs, 1*SUB Output, Fiber Optical Output, SPDIF Coaxial Output.
4.3 Bağlantı
Figure 9: Integrated GNSS and WiFi 6E
- GNSS: Multiband GPS, GLONASS, NavIC, BeiDou, Galileo (L1 and L5 bands).
- Wifi: 802.11A/B/G/N/AC (WiFi 6E), supports 2.4 GHz, 5 GHz, 6 GHz bands, MIMO 2x2, MU-MIMO.
- 4G Modülü: Supports various LTE-TDD, LTE-FDD, WCDMA, and GSM frequency bands. Note: The models do not support Russian SIM cards. This unit supports data access but cannot make phone calls or send SMS.
- Bluetooth: Dual-mode Bluetooth (BTZ WCN6856) supporting simultaneous connections (e.g., two smartphones or a phone and an OBD dongle).
- Ayarlayıcı: NXP TEF6686 (Automotive-grade FM/AM/RDS support).
4.4 Display & Interface
- Ekran: 12.3-inch QLED, 1920*720 resolution, touch screen.
- HDMI: HDMI Input (for external devices) and HDMI Output (for rear screens).
- Tip-C: For connecting portable screens for dual-screen operation.
4.5 Soğutma Sistemi
Figure 10: Advanced Cooling System
The unit features an advanced engineering high-efficiency cooling system to maintain optimal performance.
5. Kullanım Talimatları
5.1 Basic Navigation and App Management
Figure 11: Navigation and App Interface
- Uygulamalar Arası Geçiş: Tap the "---" icon on the screen to switch to the app's interface. Long-press to switch between different running applications.
- Çoklu Pencere: The Android system supports multi-window display, allowing you to run two applications side-by-side (e.g., navigation and music).
5.2 CarPlay ve Android Auto
Figure 12: CarPlay and Android Auto Integration
The unit supports both Wireless and Wired CarPlay and Android Auto. Connect your compatible smartphone via USB or Bluetooth/Wi-Fi to access phone features, navigation, music, and more directly on the car radio screen.
5.3 Bluetooth Bağlantısı
The dual-mode Bluetooth allows for flexible connections:
- Connect two smartphones simultaneously.
- Connect one smartphone and an OBD diagnostic dongle for real-time vehicle data.
Figure 13: Bluetooth Audio Quality Comparison
For optimal audio quality, the unit supports Qualcomm aptX™ HD Audio (compatible with Android phones only). iPhones default to the AAC codec.
5.4 Light/Dark Mode
Figure 14: Light/Dark Mode Interface
Switch between light and dark display modes manually or set it to automatic switching based on time of day or vehicle headlights for improved visibility and reduced eye strain.
6. Bakım
- Ekran Temizleme: Ekranı nazikçe silmek için yumuşak, tiftiksiz bir bez kullanın. İnatçı lekeler için hafifçe silin.ampBezi su veya ekran temizleyicisiyle silin. Sert kimyasallardan kaçının.
- Yazılım Güncellemeleri: Periodically check for software updates to ensure optimal performance and access to new features. Updates can typically be found in the system settings menu.
- Çevresel Koşullar: Üniteyi aşırı sıcaklıklara, uzun süre doğrudan güneş ışığına veya aşırı neme maruz bırakmaktan kaçının.
- Havalandırma: Ensure the cooling vents are not obstructed to prevent overheating.
7. Sorun Giderme
| Sorun | Olası Neden | Çözüm |
|---|---|---|
| Ünite açılmıyor. | Yanlış kablolama; Sigorta atmış; Araç güç sorunu. | Check power cable connections. Verify vehicle fuses. Consult a professional if issues persist. |
| Hoparlörlerden ses gelmiyor. | Volume too low; Mute activated; Incorrect audio output settings; Speaker wiring issue. | Increase volume. Check mute status. Verify audio settings. Inspect speaker connections. |
| GPS sinyali zayıf veya doğru değil. | GPS anteni engellenmiş veya yanlış monte edilmiş. | GPS anteninin net bir görüşe sahip olduğundan emin olun view gökyüzünün ve güvenli bir şekilde bağlı. |
| Bluetooth cihazı bağlanamıyor. | Cihaz eşleştirme modunda değil; Yanlış eşleştirme prosedürü; Parazit. | Ensure device is in pairing mode. Follow pairing instructions. Restart both devices. |
| CarPlay/Android Auto çalışmıyor. | Yanlış USB kablosu; Telefon yazılımı sorunu; Uygulama izinleri. | Use a high-quality USB cable. Ensure phone software is updated. Check app permissions on your phone. |
8. Özellikler
| Özellik | Şartname |
|---|---|
| Marka Adı | SEVİNÇLİ |
| Joying Model | JY-HT902N12 |
| İşletim Sistemi | Android 13 |
| İşlemci Türü | QCM6490 |
| Veri deposu | 12 GB |
| ROM | 256G |
| Maksimum Harici Bellek | 256G |
| Ekran Boyutu | 12.3'' |
| Çözünürlük | 1920*720 |
| Dokunmatik Ekran | Evet |
| Dahili Ekran | Evet |
| Dahili DVD Oynatıcı | HAYIR |
| Dahili CD çalar | HAYIR |
| Din | Bir Din |
| Çıkış Gücü | 50W*4 |
| Cilttage | 12V |
| Ürün Ağırlığı | 5 kilo |
| Ürün Boyutu | 12.3 inç |
| Malzeme | Metal+ABS+Glass |
| Arayüz | USB+RCA |
| TF/Micro SD Yuvası | 1 |
| Dijital Medya Formatı | Mp3, MP4, WMA, JPEG |
| OSD Dili | Multi-language support (Chinese (Simplified/Traditional), Arabic, English, French, German, Italian, Japanese, Korean, Portuguese, Russian, Spanish, etc.) |
| Özel Özellikler | Built-In Speaker/Microphone, WiFi function, Support steering wheel control, Support 3G/4G Network, Support Can-Bus, MP3 players, DSP, CarPlay, Android Auto, Reversing Input, Remote Controller Included |
| Kökeni | Çin anakarası |
| Sertifikasyon | Hiçbiri |
| Yüksek endişeli kimyasal | Hiçbiri |
9. Kullanıcı İpuçları
- For optimal performance, ensure your vehicle's electrical system is in good condition before installation.
- When connecting to a 4G network, remember that the unit supports data access but not phone calls or SMS.
- Satın almayı düşününasing optional accessories like an OBD2 dongle or AR cameras to expand functionality.
- If you plan to use a 360-degree panoramic camera, note that the camera itself is sold separately, and activation of the feature requires an additional fee of USD 30. This fee covers only the activation service and does not include after-sales support for the 360-degree camera itself.
10. Garanti ve Destek
The JOYING JY-HT902N12 comes with a 2 yıllık garanti.
For technical support, troubleshooting assistance beyond this manual, or warranty claims, please contact JOYING customer service through their official channels.
