Junsun 12.1 inch Car Radio Stereo User Manual

1. Rhagymadrodd

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. Nodweddion Cynnyrch

• System Weithredu Android 13: Experience smooth and fast operation with the latest Android system, providing a comfortable and convenient user interface.
• CarPlay Di-wifr ac 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.
• Bluetooth 5.0: Fast pairing with your phone for hands-free calls and audio streaming. Includes an external microphone for clear voice pickup.
• Radio FM/AM: Features digital display for precise tuning, providing access to news, music, and weather broadcasts.
• Rheoli Olwyn Llywio: Easily switch radio stations and adjust volume levels using your vehicle's existing steering wheel buttons, enhancing driving safety and convenience.
• Arddangosfa Diffiniad Uchel 12.1 modfedd: A large, intuitive screen for clear visibility of all functions, improving the in-car experience.
• DSP (Prosesydd Sain Digidol) Mewnol: Offers enhanced control over audio tuning for improved sound quality.

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

3. Cynnwys Pecyn

Gwiriwch fod yr holl gydrannau a restrir isod wedi'u cynnwys yn eich pecyn. Os oes unrhyw eitemau ar goll neu wedi'u difrodi, cysylltwch â chymorth cwsmeriaid.

Figure 3.1: Assembly Parts List

1. Main Head Unit (12.1 inch Car Radio Stereo)
2. Harnais Pwer
3. Audio Antenna
4. Modiwl 4G
5. Modiwl GPS
6. Meicroffon Allanol
7. Factory USB Cable
8. RCA Cable
9. Cebl Gwrthdroi
10. Offer Gosod
11. Llawlyfr Cyfarwyddiadau

4. Canllaw Gosod

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 Gwiriad Cyn Gosod

• Gwnewch yn siŵr bod tanio'r cerbyd i ffwrdd a bod y batri wedi'i ddatgysylltu cyn dechrau'r gosodiad.
• Gwiriwch fod yr holl gydrannau a restrir yn Adran 3 yn bresennol.
• Confirm compatibility with your Ford Expedition (2015-2017 models).

Ffigur 4.1: Cyn ac Ar ôl y Gosod View

4.2 Diagram Gwifro

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 camera.
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 Canllaw Fideo Gosod

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

5. Cyfarwyddiadau Gweithredu

CarPlay Di-wifr 5.1 ac Android Auto

I ddefnyddio CarPlay Di-wifr neu Android Auto:

1. Sicrhewch fod Bluetooth a Wi-Fi wedi'u galluogi ar eich ffôn clyfar.
2. Ar stereo'r car, llywiwch i'r ap CarPlay neu Android Auto.
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 Llywio GPS

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. Rhowch eich cyrchfan a dilynwch yr awgrymiadau llais a gweledol.

Figure 5.2: GPS Navigation Display

5.3 Swyddogaethau Bluetooth

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

1. Ewch i'r gosodiadau Bluetooth ar stereo'r car.
2. Galluogi Bluetooth ar eich ffôn clyfar a chwilio am y dyfeisiau sydd ar gael.
3. Select the car stereo's Bluetooth name (e.g., "Junsun BT") from your phone's list and confirm pairing.
4. Ar ôl cysylltu, gallwch wneud/derbyn galwadau a chwarae cerddoriaeth drwy seinyddion y car.

Figure 5.3: Bluetooth 5.0 Interface and Functions

5.4 FM/AM Radio

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. Cadwch eich gorsafoedd dewisol fel rhagosodiadau ar gyfer mynediad cyflym.

Ffigur 5.4: Rhyngwyneb Radio FM

5.5 Rheoli Olwyn Llywio

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 pan fydd y cerbyd mewn gêr gwrthdro, gan ddarparu cymorth parcio. Note: The camera is not included with the main unit.

Ffigur 5.6: Arddangosfa Delwedd Gwrthdroi

6. cynnal

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

• Glanhau: Defnyddiwch frethyn meddal, sych i lanhau'r sgrin a'r tu allan. Osgowch lanhawyr neu doddyddion sgraffiniol.
• Diweddariadau Meddalwedd: 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 websafle.
• Tymheredd: Osgowch amlygu'r uned i dymheredd eithafol, poeth ac oer, am gyfnodau hir.
• Rheoli Pwer: Sicrhewch fod system drydanol y cerbyd yn sefydlog. Osgowch amrywiadau pŵer mynych.

7. Datrys Problemau

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. manylebau

9. Gwarant a Chefnogaeth

9.1 Gwybodaeth Gwarant

This Junsun Car Radio Stereo comes with a Gwarant gwneuthurwr 1 flynedd 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 Cefnogaeth i Gwsmeriaid

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

• E-bost: Junsun-US@outlook.com
• Cymorth Ar-lein: Visit the Junsun store on Amazon and use the "Ask a question" feature.

Figure 9.1: Junsun Customer Support