Introduction
This manual provides detailed instructions for the installation, operation, maintenance, and troubleshooting of your JOYING JY-UZD13N8 13.3-inch Double Din Car Stereo. This unit features an Android operating system, Wireless CarPlay, Wireless Android Auto, AM/FM radio, Mirror Link functionality, and a 48-band equalizer. Please read this manual thoroughly before using the product to ensure proper operation and to maximize your user experience.
Setup and Installation
Package Contents
Before installation, verify that all items are present in the package:
- 13.3-inch Head Unit x 1
- ISO Wire Harness x 1
- 4G Antenna x 2
- USB Cable x 2
- External Microphone x 1
- GPS Antenna x 1
- User Manual x 1
Important Installation Notices
- Installation may require an installation frame kit with an inner size of 178 x 102mm, a special ISO harness, an amplifier adapter, or a CANbus decoder, depending on your vehicle's specific requirements.
- This unit does not support factory car GPS antennas, original backup cameras, vehicle's built-in Bluetooth, USB ports, or microphones.
- The unit is designed to work optimally with JOYING accessories. DVR, OBDII scanner, reverse camera, TPMS, and steering wheel controllers are not included and must be purchased separately if desired.
Wiring Diagram and Connections
Refer to the following diagram for proper wiring and connection of the head unit components.
Image: Detailed view of the rear connections of the JOYING JY-UZD13N8 car stereo, including ports for USB, GPS, 4G antennas, external microphone, and various audio outputs. The image also shows the included accessories like the ISO harness, 4G antennas, USB cables, external microphone, GPS antenna, and user manual.
Operating Instructions
Fast Boot Feature
Once the car key is inserted, the unit will start up and enter the user interface within 2 seconds. The initial boot-up may take approximately 30-40 seconds.
User Interface (UI) Options
The unit offers customizable user interfaces. You can select between different UI styles in the settings to match your preferences.
Image: Displays two different user interfaces available on the JOYING JY-UZD13N8 car stereo. One UI shows a clean layout with app icons and a clock, while the other highlights customizable widgets and app organization.
Image: Illustrates User Interface 1, showing how to access all apps, change widgets, utilize split-screen functionality, adjust screen brightness, and create shortcuts for favorite apps.
Split-screen Multitasking
The unit supports running two applications simultaneously on the screen. To activate, slide down from the top of the screen to access recent apps, then select the split-screen button for the desired app. Choose a second app to display alongside it.
Image: Demonstrates the split-screen multitasking feature, showing a music player and a navigation app running side-by-side on the 13.3-inch display. Step-by-step visuals guide the user on how to activate and manage split-screen applications.
Wireless CarPlay and Android Auto
Connect your smartphone wirelessly via Bluetooth to access CarPlay or Android Auto. This allows for navigation, phone calls, and music playback directly from your phone's interface displayed on the car stereo. The unit has built-in Android Auto and CarPlay modules, requiring no additional devices.
Image: Shows the car stereo displaying both Apple CarPlay and Android Auto interfaces, demonstrating seamless smartphone integration for navigation, communication, and entertainment.
HDMI Output
The HDMI output provides a full digital image and sound signal, allowing for synchronized output of audio and video without manual adjustment. This supports projection screen displays for passengers or on-screen displays with 1080P clarity and zero delay.
Image: Illustrates the HDMI output feature, showing the car stereo content mirrored on a headrest monitor and a ceiling-mounted screen. It also provides a visual guide on compatible HDMI cable types, noting that straight-head HDMI cables are not supported due to chassis design.
4G Module and Wi-Fi Connectivity
The unit includes a built-in 4G module for internet access via a SIM card (SIM card not included). It supports FDD-LTE and TDD-LTE bands. Note that the 4G module does not support phone calls or SMS. Wi-Fi connectivity is also available for internet access.
Image: Highlights the WIFI and 4G module capabilities, showing various app icons that can be accessed with internet connectivity. A three-step diagram demonstrates how to correctly insert a Micro-SIM (3FF) card into the unit for 4G internet access.
GPS Navigation
The unit features precise GPS engines and includes a GPS antenna for accurate positioning and faster real-time navigation. Offline maps can be downloaded and saved to the car stereo for use in areas without internet connectivity. You can also synchronize mobile phone map data via CarPlay or Android Auto.
Audio Features: DSP, EQ, and DTS
The unit is equipped with a built-in Digital Sound Processor (DSP) and a 48-band equalizer, offering 20 preset sound effects. The subwoofer output can be amplified and adjusted independently, with separate frequency adjustments for ultra-bass, bass, mid-bass, mid-sound, mid-treble, treble, and super-treble. It also supports DTS5.1 panoramic surround sound effects for an immersive audio experience.
Image: Shows the 'Built-in DSP' interface with various sound effect presets like Hip-hop, Gentle, Rural, Bass Boost, Dream, Heavy Guitar, Metal, and Triple Rendering.
Image: Displays the detailed EQ settings with a 48-band equalizer and options for adjusting subwoofer output. It also shows various DTS scenes like Cinema mode, Dedicated mode, Music mode, and LOUD single surround mode.
Image: Illustrates the high-precision sound processing capabilities of the DSP module, showing settings for delay, gain adjustment, and crossover frequencies for various speaker channels.
Day & Night Mode and Colorful Lights Setting
The unit features a Day & Night mode for optimal screen visibility. The daytime mode is bright for clear viewing in sunlight, while the night mode reduces brightness to prevent glare and enhance comfort. You can also customize the button illumination color to match your car's dashboard.
Image: Shows the settings interface for Day & Night Mode, allowing users to select different themes (UI1, UI2) and adjust brightness. It also displays the Colorful Lights Setting, where users can choose button illumination colors.
AR Camera Support
During driving, you can freely switch between the front and rear cameras to observe the surrounding environment. For optimal performance, it is recommended to use JOYING's AR camera, which is optimized for compatibility and provides clearer, more stable images.
Image: Displays the AR Camera interface, showing both front and rear camera views side-by-side, assisting the driver in observing the driving environment. A note advises purchasing JOYING's optimized AR camera for best results.
Maintenance
To ensure the longevity and optimal performance of your JOYING car stereo, follow these maintenance guidelines:
- Screen Cleaning: Use a soft, lint-free cloth to gently wipe the screen. For stubborn smudges, slightly dampen the cloth with water or a screen-safe cleaner. Avoid harsh chemicals or abrasive materials.
- Software Updates: Periodically check the official JOYING website or contact customer support for available software updates. Keeping the firmware updated can improve performance and add new features.
- Environmental Conditions: Avoid exposing the unit to extreme temperatures, direct sunlight for prolonged periods, or excessive moisture.
- Connection Checks: Occasionally inspect all cable connections to ensure they are secure and free from damage.
Troubleshooting
If you encounter issues with your JOYING JY-UZD13N8 car stereo, refer to the following common problems and solutions:
| Problem | Possible Cause / Solution |
|---|---|
| No Audio or Audio Loss | If audio is lost after the unit turns off/on, a manual restart of the unit may be required to restore sound. Check all audio connections. |
| SIM Card Not Connecting / Network Options Greyed Out | Ensure the SIM card is correctly inserted and is a supported type (Micro-SIM 3FF). Verify that your SIM card plan includes data. If network options are greyed out, USB tethering or a mobile hotspot from your cell phone can be used for internet access. The unit's 4G module does not support phone calls or SMS. |
| Certain Apps Not Working (e.g., HBOmax, Hulu, Video Chat Apps) | Some applications may have compatibility issues with the Android operating system version or specific hardware. For apps like Hulu, an APK installation might be necessary. Video chat applications (Google Meet, WhatsApp, Facebook Messenger) may not function due to webcam detection issues or specific app requirements. |
| Ghost Touching / Unintended Inputs in Cold Weather | Extreme cold temperatures can sometimes affect touchscreen sensitivity, leading to erratic behavior. Allow the vehicle interior and unit to warm up to normal operating temperatures. If the issue persists, contact support. |
| Resolution Scaling Issues / Magnified Display | The display resolution scaling may be fixed and not adjustable through the main interface or Android Auto. This is a characteristic of the unit's display configuration. |
| Android Auto Day/Night Theme Not Changing | If Android Auto consistently displays in daytime theme despite head unit settings, it may not be correctly inheriting day/night data. Ensure all settings related to display themes are correctly configured in both the head unit and your connected phone. |
Specifications
Detailed technical specifications for the JOYING JY-UZD13N8 car stereo:
| Feature | Detail |
|---|---|
| Model Number | JY-UZD13N8 |
| Screen Size | 13.3 inches |
| Screen Resolution | 1920 x 1080P |
| Screen Density | 380 ppi |
| Refresh Rate | 60 Hz |
| DPI | 240 dpi (hdpi) |
| CPU | QCM6125 Octa Core 64bit ARM (4x A73@2.0GHz, 4x A53@1.8GHz) |
| GPU | Adreno™ 610@950 MHz |
| Memory Type | LPDDR4X |
| RAM & ROM | 8GB RAM + 128GB ROM |
| Manufacturing Technology | 11 nanometers |
| Connectivity Technology | Bluetooth, Ethernet, USB, Wi-Fi |
| Network | 4G/3G/Bluetooth OBD (5.0) |
| Wi-Fi | Wi-Fi 5 (Up to 600 Mbps DL 802.11ac Wi-Fi X12 LTE modem) |
| Positioning System | GPS / GLONASS / Beidou |
| Controller Type | Android |
| Special Features | Wireless Carplay and Android Auto, Optical Fiber Coaxial Digital Output, Built-in 4G Module, Capacitive Touchscreen |
| Compatible Devices | Smartphone |
| Total HDMI Ports | 2 |
| Connector Type | 3.5mm Jack |
| Audio Output Mode | Stereo |
| Surround Sound Channel Configuration | 5.1 |
| Video Encoding | H.264, H.265/HEVC, VP9, MPEG-4 |
| Item Weight | 6.76 pounds |
| Package Dimensions | 15.83 x 11.97 x 7.87 inches |
Image: A table detailing the core parameters of the unit, including CPU (QCM6125 Octa Core 64bit ARM, 4x A73@2.0GHz, 4x A53@1.8GHz), GPU (Adreno™ 610@950 MHz), Memory Type (LPDDR4X), Manufacturing Technology (11 nanometers), and RAM & ROM (8GB+128GB).
Image: A table outlining multimedia parameters such as Screen Resolution (1920x1080P), Screen Density (380 ppi), Refresh Rate (60 Hz), and DPI (240 dpi (hdpi)). It also lists Network & Connection parameters including Positioning System (GPS / GLONASS / Beidou), Network (4G/3G/Bluetooth OBD(5.0)), and Wi-Fi (Wi-Fi 5, up to 600 Mbps DL 802.11ac Wi-Fi X12 LTE modem).
Image: A diagram showing the dimensions of the 13.3-inch screen (310mm width, 192mm height, 8mm thickness) and a rear view of the head unit, highlighting its mounting points.
Warranty Information
Specific warranty details for the JOYING JY-UZD13N8 are not provided in this manual. Please refer to the warranty card included with your product or visit the official JOYING website for the most current warranty terms and conditions.
Customer Support
For technical assistance, troubleshooting beyond this manual, or inquiries regarding your JOYING JY-UZD13N8 car stereo, please contact JOYING customer support through their official website or the contact information provided in your product packaging.