Junsun 12.1 inch Car Radio Stereo User Manual

1. Ro-ràdh

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. Feartan toraidh

• Siostam-obrachaidh Android 13: Experience smooth and fast operation with the latest Android system, providing a comfortable and convenient user interface.
• CarPlay gun uèir & 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.
• Rèidio FM/AM: Features digital display for precise tuning, providing access to news, music, and weather broadcasts.
• Smachd cuibhle stiùiridh: Easily switch radio stations and adjust volume levels using your vehicle's existing steering wheel buttons, enhancing driving safety and convenience.
• 12.1-inch High-Definition Display: A large, intuitive screen for clear visibility of all functions, improving the in-car experience.
• DSP (Pròiseasar Fuaime Didseatach) togte a-steach: Offers enhanced control over audio tuning for improved sound quality.

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

3. Pasgan-susbaint

Dearbhaich gu bheil na pàirtean uile a tha air an liostadh gu h-ìosal air an toirt a-steach sa phacaid agad. Ma tha nithean sam bith a dhìth no millte, cuir fios gu taic luchd-cleachdaidh.

Figure 3.1: Assembly Parts List

1. Main Head Unit (12.1 inch Car Radio Stereo)
2. Uidheam Cumhachd
3. Audio Antenna
4. Modal 4G
5. Modal GPS
6. Micreofon taobh a-muigh
7. Factory USB Cable
8. Càball RCA
9. Càball air ais
10. Innealan stàlaidh
11. Leabhar-làimhe stiùiridh

4. Stiùireadh stàlaidh

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 Sgrùdadh ro-stàlaidh

• Dèan cinnteach gu bheil lasadh a’ charbaid dheth agus gu bheil am bataraidh air a dhì-cheangal mus tòisich thu air an stàladh.
• Dearbhaich gu bheil na pàirtean uile a tha air an liostadh ann an Earrann 3 an làthair.
• Confirm compatibility with your Ford Expedition (2015-2017 models).

Figear 4.1: Roimhe agus às dèidh an Stàlaidh View

4.2 Diagram uèiridh

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 Ceumannan Stàlaidh Coitcheann (Bruidhinn ri proifeasanta)

1. Carefully remove the existing factory radio and trim panels.
2. Ceangail am prìomh uèir cumhachd ri uèirleadh a’ charbaid.
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 camara.
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 Stiùireadh Bhidio Stàlaidh

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

5. Stiùireadh Obrachaidh

CarPlay gun uèir 5.1 & Android Auto

To use Wireless CarPlay or Android Auto:

1. Dèan cinnteach gu bheil Bluetooth agus Wi-Fi air an comasachadh air an fhòn-smart agad.
2. Air stereo a’ chàir, seòl chun aplacaid CarPlay no 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 Seòladh 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. Fosgail an aplacaid seòlaidh as fheàrr leat bhon phrìomh chlàr-taice.
3. Enter your destination and follow the voice and visual prompts.

Figear 5.2: Taisbeanadh Seòlaidh GPS

5.3 gnìomhan Bluetooth

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

1. Rach gu na roghainnean Bluetooth air stereo a’ chàir.
2. Dèan comas air Bluetooth air an fhòn-smart agad agus lorg na h-innealan a tha rim faighinn.
3. Select the car stereo's Bluetooth name (e.g., "Junsun BT") from your phone's list and confirm pairing.
4. Cho luath ‘s a bhios e ceangailte, faodaidh tu gairmean a dhèanamh/fhaighinn agus ceòl a chluich tro luchd-labhairt a’ chàir.

Figure 5.3: Bluetooth 5.0 Interface and Functions

5.4 rèidio FM / AM

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.

Figear 5.4: Eadar-aghaidh Rèidio FM

5.5 Smachd cuibhle stiùiridh

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. Cumail suas

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

• Glanadh: Cleachd clò bog, tioram airson an sgrion agus an taobh a-muigh a ghlanadh. Seachain innealan-glanaidh sgrìobach no fuasglaidhean.
• Ùrachaidhean bathar-bog: 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 weblàrach.
• Teòthachd: Seachain an aonad a nochdadh do theodhachd anabarrach, teth is fuar, airson ùine mhòr.
• Riaghladh Cumhachd: Dèan cinnteach gu bheil siostam dealain a’ charbaid seasmhach. Seachain atharrachaidhean tric sa chumhachd.

7. A ’dèanamh trioblaid

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. Sònrachaidhean

9. Barantas agus Taic

9.1 Fiosrachadh Barantais

This Junsun Car Radio Stereo comes with a Barantas an neach-dèanamh 1-bliadhna bho cheann-latha a’ cheannaich. Tha am barantas seo a’ còmhdach lochdan ann an stuthan agus obair-ciùird fo chleachdadh àbhaisteach. Chan eil e a’ còmhdach milleadh air adhbhrachadh le stàladh neo-iomchaidh, tubaist, droch chleachdadh, droch dhìol, dearmad no atharrachadh gun chead.

9.2 Taic teachdaiche

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

• Post-d: Junsun-US@outlook.com
• Taic air-loidhne: Visit the Junsun store on Amazon and use the "Ask a question" feature.

Figure 9.1: Junsun Customer Support