Junsun 12.1 inch Car Radio Stereo User Manual

1. හැඳින්වීම

This manual provides detailed instructions for the installation, operation, and maintenance of your Junsun 12.1 inch Car Radio Stereo. This unit is designed specifically for Ford Expedition models manufactured between 2015 and 2017. Please read this manual thoroughly before installation and use to ensure proper functionality and to maximize your experience.

2. නිෂ්පාදන ලක්ෂණ

• Android 13 මෙහෙයුම් පද්ධතිය: Experience smooth and fast operation with the latest Android system, providing a comfortable and convenient user interface.
• රැහැන් රහිත CarPlay සහ Android Auto: Seamlessly connect your iPhone or Android phone wirelessly to access contacts, notifications, messages, map navigation, and music directly on the car stereo display.
• GPS Navigation & WiFi Connectivity: Supports online maps when connected to WiFi. Download or delete Android applications from the Application Store, similar to a smartphone.
• බ්ලූටූත් 5.0: Fast pairing with your phone for hands-free calls and audio streaming. Includes an external microphone for clear voice pickup.
• FM/AM රේඩියෝව: Features digital display for precise tuning, providing access to news, music, and weather broadcasts.
• සුක්කානම් රෝද පාලනය: Easily switch radio stations and adjust volume levels using your vehicle's existing steering wheel buttons, enhancing driving safety and convenience.
• අඟල් 12.1 අධි-විභේදන සංදර්ශකය: A large, intuitive screen for clear visibility of all functions, improving the in-car experience.
• බිල්ට්-ඉන් DSP (ඩිජිටල් ශබ්ද සකසනය): Offers enhanced control over audio tuning for improved sound quality.

Figure 2.1: Internal Hardware Specifications (4GB RAM, 64GB ROM, 8-core processor)

3. පැකේජ අන්තර්ගතය

පහත ලැයිස්තුගත කර ඇති සියලුම සංරචක ඔබේ පැකේජයට ඇතුළත් කර ඇති බව තහවුරු කරගන්න. කිසියම් අයිතමයක් අස්ථානගත වී හෝ හානි වී ඇත්නම්, කරුණාකර පාරිභෝගික සහාය අමතන්න.

Figure 3.1: Assembly Parts List

1. Main Head Unit (12.1 inch Car Radio Stereo)
2. බල පටි
3. Audio Antenna
4. 4G මොඩියුලය
5. GPS මොඩියුලය
6. බාහිර මයික්රොෆෝනය
7. Factory USB Cable
8. RCA කේබල්
9. ප්‍රතිලෝම කේබලය
10. ස්ථාපන මෙවලම්
11. උපදෙස් අත්පොත

4. ස්ථාපන මාර්ගෝපදේශය

Installation of the Junsun 12.1 inch Car Radio Stereo requires technical knowledge and experience with car audio systems. It is highly recommended to seek professional installation to avoid damage to the unit or your vehicle.

4.1 පූර්ව ස්ථාපන පරීක්ෂාව

• ස්ථාපනය ආරම්භ කිරීමට පෙර වාහනයේ ජ්වලනය ක්‍රියා විරහිත කර බැටරිය විසන්ධි කර ඇති බවට වග බලා ගන්න.
• 3 වගන්තියේ ලැයිස්තුගත කර ඇති සියලුම සංරචක තිබේදැයි තහවුරු කර ගන්න.
• Confirm compatibility with your Ford Expedition (2015-2017 models).

රූපය 4.1: ස්ථාපනයට පෙර සහ පසු View

4.2 රැහැන් සටහන

Refer to the detailed wiring diagram for proper connection of all cables and modules.

Figure 4.2: RCA Cable and Rear Panel Wiring Diagram

4.3 General Installation Steps (Consult a professional)

1. Carefully remove the existing factory radio and trim panels.
2. Connect the main power harness to the vehicle's wiring.
3. Connect the GPS antenna, 4G module, and external microphone. Position antennas in locations with clear signal reception.
4. Connect the RCA cables for external audio/video devices if applicable.
5. Connect the reverse camera cable if installing an optional rear-view කැමරාව.
6. Mount the new Junsun head unit securely into the dashboard.
7. Reconnect the vehicle battery and test all functions before reassembling the trim panels.

4.4 ස්ථාපන වීඩියෝ මාර්ගෝපදේශය

For a visual guide on the installation process, please refer to the following video:

5. මෙහෙයුම් උපදෙස්

5.1 රැහැන් රහිත කාර්ප්ලේ සහ ඇන්ඩ්‍රොයිඩ් ඔටෝ

To use Wireless CarPlay or Android Auto:

1. ඔබගේ ස්මාර්ට් ජංගම දුරකතනයේ බ්ලූටූත් සහ Wi-Fi සබල කර ඇති බවට සහතික වන්න.
2. On the car stereo, navigate to the CarPlay or Android Auto application.
3. Follow the on-screen prompts to pair your phone via Bluetooth. Once paired, the system will automatically establish a Wi-Fi connection for CarPlay/Android Auto functionality.
4. You can now access your phone's compatible apps, navigation, and media directly on the stereo display.

Figure 5.1: Wireless CarPlay and Android Auto Interfaces

5.2 GPS Navigation

The unit supports both online and offline navigation. For online maps, connect the unit to a Wi-Fi network. You can download map data for offline use via the app store.

1. Ensure the GPS module is properly connected and positioned for optimal signal reception.
2. Open your preferred navigation application from the main menu.
3. Enter your destination and follow the voice and visual prompts.

Figure 5.2: GPS Navigation Display

5.3 බ්ලූටූත් කාර්යයන්

Pair your smartphone to the car stereo via Bluetooth for hands-free calling and audio streaming.

1. Go to the Bluetooth settings on the car stereo.
2. ඔබගේ ස්මාර්ට් ජංගම දුරකතනයේ බ්ලූටූත් සබල කර පවතින උපාංග සොයන්න.
3. Select the car stereo's Bluetooth name (e.g., "Junsun BT") from your phone's list and confirm pairing.
4. Once connected, you can make/receive calls and play music through the car's speakers.

Figure 5.3: Bluetooth 5.0 Interface and Functions

5.4 FM/AM රේඩියෝව

Access and tune to your favorite radio stations.

1. Select the FM/AM Radio application from the main menu.
2. Use the on-screen controls to scan for stations or manually tune to a specific frequency.
3. Save your preferred stations as presets for quick access.

රූපය 5.4: FM රේඩියෝ අතුරුමුහුණත

5.5 සුක්කානම් රෝද පාලනය

The unit supports integration with your vehicle's steering wheel controls.

1. After installation, access the steering wheel control settings in the system menu.
2. Follow the instructions to map your vehicle's steering wheel buttons to the desired functions (e.g., volume up/down, track skip, mode change).

Figure 5.5: DSP Settings and Steering Wheel Control Integration

5.6 Reversing Image (Optional)

If an optional rear-view camera is installed, the unit will automatically display the rear view when the vehicle is in reverse gear, providing parking assistance. Note: The camera is not included with the main unit.

Figure 5.6: Reversing Image Display

6. නඩත්තු කිරීම

To ensure the longevity and optimal performance of your Junsun Car Radio Stereo, follow these maintenance guidelines:

• පිරිසිදු කිරීම: තිරය ​​සහ බාහිර පෙනුම පිරිසිදු කිරීමට මෘදු, වියළි රෙද්දක් භාවිතා කරන්න. උල්ෙල්ඛ පිරිසිදු කරන්නන් හෝ ද්‍රාවක භාවිතා කිරීමෙන් වළකින්න.
• මෘදුකාංග යාවත්කාලීන: Periodically check for system software updates to ensure the best performance and access to new features. Updates can typically be found in the system settings or on the manufacturer's webඅඩවිය.
• උෂ්ණත්වය: ඒකකය දීර්ඝ කාලයක් උණුසුම් හා සීතල යන දෙඅංශයෙන්ම අධික උෂ්ණත්වයන්ට නිරාවරණය කිරීමෙන් වළකින්න.
• බල කළමනාකරණය: Ensure the vehicle's electrical system is stable. Avoid frequent power fluctuations.

7. දෝශ නිරාකරණය

If you encounter issues with your Junsun Car Radio Stereo, refer to the following common problems and solutions:

If the problem persists after attempting these solutions, please contact Junsun customer support.

8. පිරිවිතර

9. වගකීම් සහ සහාය

9.1 වගකීම් තොරතුරු

This Junsun Car Radio Stereo comes with a වසර 1ක නිෂ්පාදකයාගේ වගකීමක් from the date of purchase. This warranty covers defects in materials and workmanship under normal use. It does not cover damage caused by improper installation, accident, misuse, abuse, neglect, or unauthorized modification.

9.2 පාරිභෝගික සහාය

For technical assistance, warranty claims, or any questions regarding your product, please contact Junsun customer support.

• විද්‍යුත් තැපෑල: Junsun-US@outlook.com
• මාර්ගගත සහාය: Visit the Junsun store on Amazon and use the "Ask a question" feature.

Figure 9.1: Junsun Customer Support