Introducció
This manual provides comprehensive instructions for the installation, operation, maintenance, and troubleshooting of your Fortdows Navi4G64 Car Radio Stereo. This advanced head unit is designed to enhance your driving experience with modern features such as Wireless CarPlay, Android Auto, GPS navigation, Bluetooth 5.4, FM RDS radio, and steering wheel control integration. Please read this manual carefully before using the product to ensure proper functionality and safety.
Compatibilitat de vehicles
The Fortdows Navi4G64 Car Radio Stereo is compatible with the following vehicle models:
- Dodge Challenger: 2008-2014
- Dodge RAM Pickup 1500/2500/3500: 2009-2012
- Jeep Wrangler / Unlimited: 2007-2018
- Jeep Compass: 2009-2016
- Jeep Patriot: 2009-2016
- Jeep Grand Cherokee: 2005-2011
- Jeep Liberty: 2008-2011
- Jeep Commander: 2008-2011
- Chrysler Sebring: 2007-2010
- Chrysler Town & Country: 2007-2010
- Dodge Grand Caravan: 2011-2014
- Dodge Charger: 2008-2010
Configuració
Contingut del paquet
Before installation, please verify that all items listed below are present in your package:

Image: The package contents include the main head unit, power cable, original USB cable, two additional USB cables, RCA cable, CanBus decoder, GPS antenna, reversing line, backup camera, external microphone, and a crowbar tool for installation.
- Fortdows Navi4G64 Head Unit
- Cable d'alimentació
- Cable USB original
- Cable USB (x2)
- Cable RCA
- CanBus Decoder
- Antena GPS
- Línia inversa
- Càmera de seguretat
- Micròfon extern
- Eina de palanca
Instal·lació
Installation of the Fortdows Navi4G64 Car Radio Stereo typically involves removing the existing factory radio and connecting the new unit using the provided wiring harness and accessories. Due to the complexity of vehicle electronics, professional installation is recommended. Ensure the vehicle's battery is disconnected before beginning any electrical work.

Image: A visual comparison showing the vehicle's dashboard before and after the installation of the Fortdows Navi4G64 car radio stereo. The "Before" image shows a standard factory radio, while the "After" image displays the new, larger touchscreen unit seamlessly integrated into the dashboard.
For detailed vehicle-specific installation guides, it is often helpful to consult online resources or professional automotive technicians.
Instruccions de funcionament
Android 13 System Overview
Your Fortdows Navi4G64 operates on the Android 13 system, featuring 4GB RAM and 64GB ROM for smooth performance and ample storage. The intuitive interface allows for easy navigation through applications and settings.
CarPlay sense fil i Android Auto
Connect your smartphone wirelessly or via USB to access CarPlay or Android Auto. This feature integrates your phone's essential functions, such as navigation, messaging, music, and calls, directly onto the car stereo's touchscreen. Voice control is supported for safer operation while driving.

Image: The car radio stereo screen showing both Apple CarPlay and Android Auto interfaces, highlighting their respective app layouts and functionalities for navigation, music, and phone calls.

Image: A detailed graphic illustrating the dual-connectivity support for Wireless CarPlay and Android Auto, showing phone screen mirroring and voice command integration.
GPS Navigation & WiFi Connectivity
The unit supports both online and offline GPS navigation. Connect to a WiFi hotspot (5G WiFi supported for faster speeds) to access real-time traffic updates, stream media, and download applications from the App Store, similar to a smartphone.

Image: The car radio screen showing a GPS navigation map with a route highlighted, indicating precise positioning capabilities.

Image: A graphic illustrating the 5G WiFi function, showing improved network speed and the ability to download various applications.
Bluetooth 5.4 & FM Radio
Utilize Bluetooth 5.4 for hands-free calling, phonebook synchronization, and wireless audio streaming. The built-in microphone ensures clear communication. The FM radio function provides access to local stations, traffic updates, and news.

Image: A visual representation of Bluetooth 5.4 connectivity, showing a smartphone connected to the car radio for music playback and call management.

Image: The car radio screen showing the FM RDS radio interface, with frequency display and station selection options.
DSP Sound & Multi-EQ Settings
The built-in Digital Sound Processor (DSP) allows for extensive audio customization. Adjust balance, bass, treble, and surround settings through the multi-EQ interface to optimize your in-car audio experience.

Image: The car radio screen showing detailed professional EQ sound settings, including options for sound field, stereo sound enhancement, and bass enhancement.

Image: A graphic illustrating the DSP sound processing capabilities, showing a user enjoying high-fidelity music with customizable EQ settings.
1080P HD Backup Camera & Steering Wheel Controls (SWC)
The unit supports HD rear camera video input, including the provided backup camera, to assist with reversing and parking. The system also allows for learning and integration with your vehicle's original steering wheel control buttons for convenient operation.

Image: The car radio screen showing a 1080P rear view camera feed, with parking guidelines, enhancing safety during reversing maneuvers.

Image: A graphic demonstrating how the car radio stereo integrates with steering wheel controls, allowing drivers to operate the unit without diverting their eyes from the road.
Funció de pantalla dividida
The split-screen feature allows you to run two applications simultaneously, such as navigation on one side and music playback on the other, enhancing multitasking capabilities.

Image: The car radio screen displaying the split-screen function, showing a navigation map on one side and a music player on the other.
User Interface (UI) Customization
The system offers options for UI replacement, allowing you to select different home launcher styles to personalize your experience.
Vídeo de demostració del producte
Video: A demonstration of the Fortdows Navi4G64 Car Radio Stereo's key features, including WiFi connection, Bluetooth 5.4 pairing, CarPlay functionality, RDS sound settings, FM radio operation, split-screen multitasking, GPS navigation, and UI replacement options.
Manteniment
- Neteja de pantalla: Use a soft, lint-free cloth to clean the touchscreen. Avoid abrasive cleaners or solvents that may damage the display.
- Actualitzacions de programari: Periodically check for system software updates to ensure optimal performance and access to new features. Updates can typically be performed via WiFi.
- Connexions de cable: Assegureu-vos que tots els cables estiguin connectats correctament per evitar problemes intermitents.
- Condicions ambientals: Eviteu exposar la unitat a temperatures extremes, a la llum solar directa durant períodes prolongats o a una humitat excessiva.
Resolució de problemes
| Problema | Causa possible | Solució |
|---|---|---|
| La unitat no s'encén. | Connexió d'alimentació fluixa, fusible fundit, problema amb la bateria del vehicle. | Check power cable connections. Inspect vehicle fuses. Verify vehicle battery charge. |
| Sense so o àudio distorsionat. | Incorrect wiring, speaker issues, audio settings misconfigured. | Verify speaker wiring. Check audio settings (EQ, balance, fade). Ensure volume is not muted. |
| Bluetooth/CarPlay/Android Auto not connecting. | Incorrect pairing, device compatibility, software glitch. | Ensure Bluetooth is enabled on both devices. Re-pair the device. Check for software updates. Verify device compatibility. |
| GPS signal loss or inaccurate positioning. | Obstrucció de l'antena GPS o connexió defectuosa. | Assegureu-vos que l'antena GPS tingui una visió clara view del cel i està connectat de manera segura. |
| Battery drain (as reported by some users). | Constant power draw, incorrect wiring. | Consult a professional installer to verify wiring, especially the ACC (accessory) and constant power connections. Ensure the unit powers off completely with the ignition. |
Especificacions
| Característica | Detall |
|---|---|
| Nom del model | Fortdows Navi4G64 |
| Sistema operatiu | Android 13 |
| RAM | 4 GB |
| Emmagatzematge intern | 64 GB |
| Mida de la pantalla | 7 polzades |
| Resolució de visualització | 1024*600 HD IPS Touchscreen |
| Tecnologia de connectivitat | Bluetooth 5.4, USB, Wi-Fi (5G supported) |
| Característiques especials | Wireless CarPlay, Android Auto, GPS Navigation, FM Radio, RDS, Voice Control, DSP Sound, Multi-EQ Settings, Backup Camera Input, Steering Wheel Control (SWC) |
| Mode de sortida d'àudio | estèreo |
| Pes de l'article | 3.43 lliures |
| Dimensions del paquet | 10.71 x 9.84 x 3.66 polzades |
Garantia i suport
Fortdows is committed to providing quality products and customer satisfaction.


Images: Visuals detailing the product's 1-year warranty, 7-day return policy, and return on defects. Also includes customer support contact information: email (fortdows.cam@gmail.com) and website (www.fancygod.com).
- Garantia: This product comes with a 1-Year Warranty from the date of purchase.
- Política de devolució: A 7-day return policy is applicable for eligible returns. Returns on defects are also accepted.
- Atenció al client: For technical assistance, warranty claims, or any inquiries, please contact our support team:
- Correu electrònic: fortdows.cam@gmail.com
- Weblloc: www.fancygod.com
Please retain your proof of purchase for warranty services.



