1. Introduction
This manual provides detailed instructions for the installation, operation, and maintenance of your CHSTEK Android 8" Car Radio multimedia player. This unit is specifically designed for Mazda 3 BL models manufactured between 2009 and 2013, offering advanced features such as navigation, wireless connectivity, and smartphone integration.
2. Packing List
Please check the contents of your package to ensure all items are present:
- Radio device x 1
- Plug and play cable x 1
- Gift reverse camera x 1
3. Vehicle Compatibility
This car radio is compatible with:
- Vehicle Brand: MAZDA
- Vehicle Model: Mazda 3 BL
- Model Years: 2009, 2010, 2011, 2012, 2013
4. Important Notes
Please be aware of the following limitations and features:
- This model does not have a built-in DVD/CD player and does not support DVD/CD disc functions.
- This model does not have a built-in SD Card Slot; external media can only be used via USB cable.
- This unit does not support 4G network functionality.
5. Setup and Installation
Installation of the car radio requires technical expertise. It is highly recommended to seek professional assistance for installation to ensure proper functionality and avoid damage to the unit or your vehicle. Always test the product thoroughly before final installation.
6. Operating Instructions
6.1. Bluetooth Functionality
The unit features built-in Bluetooth for hands-free calling and audio streaming. It includes a built-in microphone for convenience. Successfully pair your phone to synchronize contacts, make hands-free calls, and play music.
6.2. Wireless CarPlay
CarPlay offers a smarter and safer way to use your iPhone while driving. It allows you to get directions, make calls, send and receive messages, and enjoy your favorite music directly on the car's built-in display, enhancing driving ease and enjoyment.
6.3. Wireless and Wired Android Auto
The unit supports both wireless and wired Android Auto connections. Android Auto mirrors features from your Android device to the car's compatible in-dash information and entertainment system. Supported applications include GPS mapping/navigation, music playback, SMS, telephone, and web search.
6.4. Built-in WiFi and Online Features
With built-in WiFi, you can connect to any network hotspot. This enables online navigation, streaming online video and music, and downloading applications from the Google Play Store.
6.5. Navigation (Google Maps & Waze)
The unit comes with Google Maps and Waze pre-installed. You can use online navigation for real-time traffic updates or download offline map data packages for use without an internet connection.
6.6. Steering Wheel Control
For safer in-car operation, the unit is compatible with most steering wheel control functions. Easily switch songs, change channels, and adjust volume directly from your steering wheel, minimizing distractions and keeping your focus on the road.
6.7. Customizable Button Light Colors
Personalize your car radio's appearance with colorful light buttons. You can choose your favorite color with a single click to match your car's interior or your mood.
6.8. Radio Function
The radio supports both automatic and manual station searching. You can easily drag and drop station icons to customize your channel list.
6.9. Reversing Camera Support
When reversing your vehicle, the unit automatically switches to the reverse camera screen, displaying parking lines to assist you and ensure safety.
6.10. ADAS DVR + Rear View Dual Recorder Support
The unit supports an optional Advanced Driving Assistance System (ADAS) DVR for 1080P live display and recording. ADAS features are designed to enhance driving safety.
6.11. Split Screen Function
The split screen function allows two applications to run and display simultaneously. Please note that some third-party applications may not fully support this feature if there are functional conflicts.
7. Maintenance
To ensure the longevity and optimal performance of your car radio, follow these general maintenance guidelines:
- Cleaning: Use a soft, dry cloth to clean the screen and exterior. Avoid abrasive cleaners or solvents that could damage the surface.
- Temperature: Avoid exposing the unit to extreme temperatures, both hot and cold, for extended periods.
- Moisture: Keep the unit dry. Moisture can cause internal damage.
- Software Updates: Periodically check for and install any available software updates to ensure the system runs efficiently and securely.
8. Troubleshooting
If you encounter issues with your car radio, consider the following common solutions:
- No Power: Check all power connections and fuses. Ensure the vehicle's ignition is on.
- No Sound: Verify volume settings, check speaker connections, and ensure the audio source is correctly selected.
- Touchscreen Unresponsive: Try restarting the unit. If the issue persists, a factory reset might be necessary (consult professional help if unsure).
- GPS Signal Issues: Ensure the GPS antenna is properly installed and has a clear view of the sky. Check for any obstructions.
- Bluetooth Connection Problems: Ensure Bluetooth is enabled on both the car radio and your mobile device. Delete previous pairings and try reconnecting.
- App Malfunctions: If a specific app is not working, try clearing its cache or reinstalling it.
For complex issues, it is recommended to consult a professional installer or contact customer support.
9. Specifications
| Feature | Specification |
|---|---|
| Brand Name | CZHTEKK |
| Model Number (OEM NO.) | FG-7143 |
| Operating System | Android |
| RAM | 6G |
| ROM | 128G |
| Display Size | 8" |
| Resolution | 1280*720P |
| Is Touch Screen | Yes |
| Built-in Screen | Yes |
| Din | Double Din |
| Voltage | 12 V |
| Item Weight | 1.5kg |
| Max External Memory | 128G |
| TF/Micro SD Slot | 0 |
| Built-in DVD Player | No |
| Built-in CD Player | No |
| Special Features | Built-In Speaker/Microphone, WiFi function, Support Can-Bus, Built-in GPS, Charger, Mobile Phone, MP3 players, DSP, CarPlay, Android Auto, Reversing Input, Split Screen, Support steering wheel control |
| Digital Media Format | Mp3, MP4, WMA, JPEG |
| OSD Language | Chinese (Simplified), Chinese (Traditional), Albanian, Arabic, Azeri, Irish, Estonian, Belarusian, Bulgarian, Icelandic, Polish, Persian, Boolean text (Dutch South Africa), Danish, German, Russian, French, Filipino, Finnish, Georgian, Haitian Creole, Korean, Dutch, Galicia, Catalan, Czech, Croatian, Latin, Latvian, Lithuanian, Romanian, Maltese, Malay, Macedonian, Norwegian, Portuguese, Japanese, Swedish, Serbian, Slovak, Slovenian, Swahili, Thai, Turkish, Welsh, Ukrainian, Hebrew, Greek, Spain's Basque, Spanish, Hungarian, Armenian, Italian, Yiddish, Hindi, Urdu India, Indonesia, English, Vietnamese |
| Certification | CE |
| Origin | Mainland China |
| High-concerned chemical | None |
10. User Tips
No specific user tips were available from reviews or Q&A for this product at this time. Always refer to the detailed operating instructions for best performance.
11. Warranty and Support
Your CHSTEK car radio comes with a 12-month Manufacturer Warranty. This warranty covers defects in materials and workmanship under normal use.
11.1. Warranty Exclusions
The warranty will not cover damage resulting from:
- Improper installation, accident, misuse, abuse, or neglect.
- Improper wiring or incorrect voltage operation.
- Undue wear and tear, dirt.
- Any damages caused by improper packaging when returning the item.
- Disassembly or repair by unauthorized persons.
11.2. Return Process
If you need to return an item, you are responsible for the return shipping fee. Please inform us of the reason for your return request and provide clear pictures or a video as proof. Items returned without a proper report will not be processed.
11.3. Contacting Support
For any issues or support inquiries, please contact the seller directly through the platform where you purchased the product. Provide your order details and a clear description of the problem for efficient assistance.