1. Introduction and Compatibility
This manual provides detailed instructions for the installation, operation, and maintenance of your CHSTEK Android 13 Auto Radio. Please read this manual thoroughly before installation and use to ensure proper functionality and safety.
1.1 Vehicle Compatibility
This unit is compatible with the following vehicle models:
- Mercedes Benz C-Class W203 (2004-2007): C180, C200, C220, C230, C240, C250, C270, C280, C300, C320, C350, C32 AMG, C55 AMG, C63 AMG
- Mercedes Benz CLC Class CLC W203 (2008-2010)
- Mercedes Benz CLK Class W209 (2005-2011): CLK200, CLK220, CLK240, CLK270, CLK280, CLK320, CLK350, CLK430, CLK500, CLK550, CLK55 AMG, CLK63 AMG
- Mercedes Benz Sprinter W906 W311 W315 W318 (2006-2012)
- Mercedes Benz B200 B150 B170 A180 A160
- Mercedes Benz Viano (2006-2012)
- Mercedes Benz Vito W639 (2006-2012)
- Mercedes Benz A-class W169 (2004-2012)
- Mercedes Benz B-class W245 (2004-2012)
- Volkswagen Crafter (2006-2012)
- Volkswagen LT3 (2006-2011)
The unit's dimensions are 260mm (width) * 240mm (depth) * 120mm (height).
Image: Product overview displaying various compatible Mercedes Benz and Volkswagen models.
2. Important Notes and Warnings
- This model does not have a built-in DVD/CD reader 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 a USB cable.
- The unit features a 7-inch touch screen with a resolution of 1024*600P.
- If the receiving country is in the Americas (e.g., United States, Canada, Mexico, Brazil), the 4G network function is NOT supported.
- Due to different carriers and network baseband, 4G SIM card network function is NOT supported in Japan and South Korea.
- If your car is equipped with a factory amplifier, please contact customer service to acquire a long line cable to ensure the radio functions correctly.
- Critical Dimension Check: This unit has a front panel size of 260mm (width) * 120mm (height) * 240mm (depth). To ensure compatibility, verify that the shape and dimensions of your original car radio match these specifications. If your W209 car's radio has a front panel size of 254mm * 120mm * 238mm, this item will NOT fit.
Image: Comparison of car radio dimensions, highlighting the correct size (Type 1) for installation and an incompatible size (Type 2).
3. Setup and Installation
3.1 Pre-Installation Check
Before proceeding with installation, ensure the unit is compatible with your vehicle's dimensions as specified in Section 2. It is recommended to have the product professionally installed.
3.2 Wiring Diagram Example
Refer to the following wiring diagrams for proper connection. Ensure all connections are secure and correctly matched to avoid damage to the unit or vehicle.
Image: Comprehensive wiring diagram illustrating connections for power, speakers, cameras, USB, and other accessories for the car radio.
3.3 Installation Overview
The images below demonstrate the appearance of the car interior before and after the installation of the CHSTEK Android 13 Auto Radio.
Image: A split image showing the car's dashboard with the original radio (top) and the CHSTEK Android 13 Auto Radio installed (bottom).
Image: A split image showing the car's dashboard with the original radio (top) and the CHSTEK Android 13 Auto Radio displaying the Wireless CarPlay interface (bottom).
4. Operating Instructions
4.1 Core System Features
The CHSTEK Android 13 Auto Radio is powered by a high-performance Octa-core processor, ensuring a smooth and responsive user experience. It features ARM Mali-G52 MP2 GPU, 6 * ARM Cortex-A55@1.8GHz + 2 * ARM Cortex-A75@2.0GHz CPU, and up to 8GB RAM + 128GB ROM depending on the configuration.
Image: A visual representation of the powerful Octa-core chip, emphasizing its role in providing a smoother experience.
4.2 Connectivity (WiFi & 4G)
The unit includes built-in WiFi and supports a 4G SIM card slot (where available). This allows connection to online navigation, streaming video, music, and access to the Google Play Store for app downloads.
Image: The car radio unit highlighting 4G and WiFi support, including a close-up of the 4G SIM card slot for easy replacement.
4.3 Wireless CarPlay and Wired Android Auto
Enjoy seamless integration with your smartphone:
- Wireless CarPlay: A smarter, safer way to use your iPhone for navigation, calls, messages, and music directly on the car's display.
- Wired Android Auto: Mirrors features from your Android device, including GPS mapping, music playback, SMS, and web search.
Image: Examples of the Wireless CarPlay interface, demonstrating online maps, Siri voice control, call functions, and music playback.
Image: An example of the Wired Android Auto interface shown on the car radio screen.
4.4 Bluetooth 5.0
Bluetooth 5.0 offers faster transfer speeds, wider coverage, and enhanced anti-interference. Stream music from your phone and make hands-free calls with high fidelity audio. Features include:
- Display of incoming, outgoing, and missed calls.
- Downloadable phonebook list.
- Bluetooth Music SYNC.
- Built-in and external microphone support for hands-free calling.
Image: A graphic illustrating the Bluetooth 5.0 capabilities, including phone calls, address book access, and music streaming.
4.5 DSP Sound System with EQ Settings
Customize your audio experience with the built-in Digital Sound Processor (DSP). Adjust treble, midrange, and bass for a richer sound. Features include:
- Equalizer and Position Adjustment: Fine-tune sound output for optimal listening.
- 3D Surround Sound: Adjust sound timing from individual speakers to create an immersive audio experience, making you feel like you are in the music scene.
- Bass Enhancement: Boost bass for a more powerful and flexible low-end.
- Bass Filter: Filter out bass to enhance the clarity and fullness of middle and high tones.
Image: Detailed explanation of the DSP Sound System, showing various sound adjustments and a diagram illustrating the improved synchronous sound arrival with DSP.
4.6 Steering Wheel Control
For safer operation, the unit is compatible with most steering wheel control functions. Easily switch songs, channels, and adjust volume without taking your hands off the wheel.
Image: A graphic demonstrating the steering wheel control functionality, allowing users to manage media directly from their steering wheel.
4.7 Customizable Button Lights
The unit features colorful built-in button lights. You can customize the color to match your vehicle's interior or personal preference.
Image: A display of the customizable button light colors, allowing users to choose their preferred illumination.
4.8 Radio Function
The radio supports both automatic and manual station searching. You can easily drag and drop station icons to customize your channel list.
Image: User interface examples for the radio function, including automatic search and manual tuning.
4.9 Camera Support (Reversing, ADAS DVR, 360° Panorama)
- Reversing Camera: Automatically switches to the reverse screen with parking lines when backing up, enhancing safety.
- Front ADAS DVR + Rear View Dual Recorder (Optional): Advanced Driving Assistance System (ADAS) provides 1080P live display and recording, contributing to safer driving.
- 360° Camera Support (Optional): Super-3D 360° Panoramic All-in-one Car Multimedia Player. Utilizes 4x220° ultra-wide-angle lens cameras to capture the vehicle's surroundings, synthesizing a seamless 360° aerial view to eliminate dangerous blind spots. Note: The 360° panorama function requires specific hardware support at the factory. If the 360° chip hardware option is not purchased, the screen will not support this function.
Image: A display of the reversing camera view with parking guidelines on the car radio screen.
Image: A graphic detailing the support for various camera views, including advanced driving assistance, reverse assist lines, and a 360° panoramic view system.
4.10 TPMS Support (Optional)
With the OBD2 function, you can retrieve real-time data and trouble codes from your vehicle's computer. This data is presented in an easy-to-read format.
4.11 HDMI/AV-Out
The HDMI/AV-Out port allows you to connect the unit to an external monitor or other devices, enabling you to share high-definition audio and video with all passengers.
4.12 Split Screen Function
The split-screen feature allows two functions to run and display simultaneously. Note that some third-party applications may not support this feature if there are functional conflicts.
Image: An example of the split-screen functionality, displaying video playback alongside navigation, and navigation with a music player.
5. Specifications
The CHSTEK Android 13 Auto Radio is available in various configurations. Below is a table outlining the key parameters for different versions:
Image: A detailed table presenting product parameters for different versions of the car radio, including CPU, RAM, ROM, Radio IC, Amplifier, DSP, Carplay/Android Auto, Resolution, Internet, Navigation, Camera, and Basic Features.
| Feature | Specification |
|---|---|
| High-concerned chemical | None |
| Built-in DVD Player | No |
| Built-in CD player | No |
| Is touch screen | Yes |
| Built-in Screen | Yes |
| TF/Micro SD Slot | 0 |
| Din | Double Din |
| RAM | 12G (Max, varies by version) |
| Operating System | Android 13 |
| Voltage | 12 V |
| Item Weight | 1.5kg |
| Output Type | Colored |
| Max External Memory | 256G |
| Special Features | Built-In Speaker/Microphone, WiFi function, Support steering wheel control, Support 4G Network, Support Can-Bus, Built-in GPS, Charger, Mobile Phone, MP3 players, DSP, CarPlay, Android Auto, Reversing Input, Split Screen |
| Digital Media Format | Mp3, MP4, WMA, JPEG |
| OSD Language | Multi-language support including English, Chinese, Arabic, German, French, Spanish, etc. |
| Resolution | 1024*600P |
| Display Size | 7" |
| Brand Name | CHSTEK |
| Origin | Mainland China |
| OEM NO. | FG-7013 |
| For Vehicle Brands/Model | Mercedes-Benz |
| Mercedes-Benz Model | C180 (and others listed in compatibility) |
| C180-Year | 2001, 2002, 2011, 2012, 2013, 2014, 2015 |
| ROM | 256G (Max, varies by version) |
| Certification | CE |
| Radio Chip | ST7708 (varies by version) |
| Amplifier Chip | TDA7851 (varies by version) |
| Bluetooth | Bluetooth 5.0 |
| Network | 4G LTE SIM WIFI Bluetooth Autoradio |
| Function | Car Multimedia Radio GPS Navigation Player CarPlay Android Auto |
| For 1 | Mercedes Benz C-Class W203 2004-2007 |
| For 2 | Mercedes Benz CLC Class CLC W203 2008-2010 |
| For 3 | Mercedes Benz CLK Class W209 2005-2011 |
6. Troubleshooting
If you encounter issues with your CHSTEK Android 13 Auto Radio, please refer to the following general troubleshooting steps:
- No Power: Check all power connections and fuses. Ensure the unit is correctly wired to the vehicle's power supply.
- No Sound: Verify speaker connections. If your car has a factory amplifier, ensure the correct long line cable is installed and connected. Check volume levels and DSP settings.
- Touch Screen Unresponsive: Try restarting the unit. If the issue persists, ensure the screen is clean and free from obstructions.
- GPS Signal Issues: Ensure the GPS antenna is properly installed and has a clear view of the sky.
- Bluetooth Connectivity Problems: Ensure Bluetooth is enabled on both the unit and your mobile device. Try unpairing and re-pairing the devices.
- 4G Network Not Working (where supported): Verify SIM card installation and ensure your region supports the 4G function for this device (refer to Section 2). Check network settings on the unit.
- CarPlay/Android Auto Not Connecting: For wired Android Auto, ensure a quality USB cable is used. For Wireless CarPlay, ensure Bluetooth and Wi-Fi are enabled on your iPhone and the unit.
If problems persist after attempting these steps, please contact customer support for further assistance.
7. Maintenance
To ensure the longevity and optimal performance of your car radio, follow these maintenance guidelines:
- Cleaning: Use a soft, dry cloth to clean the screen and exterior. Avoid abrasive cleaners or solvents that could damage the display or finish.
- Software Updates: Periodically check for and install available software updates to ensure the unit has the latest features and bug fixes.
- Environmental Conditions: Avoid exposing the unit to extreme temperatures, direct sunlight for prolonged periods, or excessive moisture.
- Cable Management: Ensure all cables are securely routed and not pinched or damaged, which could lead to connectivity issues or electrical faults.
8. Warranty and Support
8.1 Warranty Information
All CHSTEK Android 13 Auto Radio units come with a 12-month Manufacturer Warranty from the date of purchase. This warranty covers defects in materials and workmanship under normal use.
The warranty will be voided under the following conditions:
- Damage resulting from improper installation, accident, misuse, abuse, improper wiring, or incorrect voltage operation.
- Damage caused by undue wear and tear, dirt, neglect.
- Any damages caused by improper packaging when returning the item.
- If the item has been disassembled or repaired by unauthorized personnel.
8.2 Support
For technical support, warranty claims, or any other inquiries, please contact CHSTEK customer service. When contacting support, please have your product model (FG-7013) and purchase details ready.
9. User Tips
Based on common user experiences, here are some tips for optimizing your use of the CHSTEK Android 13 Auto Radio:
- Professional Installation: While DIY installation is possible for experienced users, professional installation is highly recommended to avoid wiring errors and ensure optimal performance, especially for complex vehicle systems or amplifier integration.
- Regular Software Checks: Keep your unit's software updated. Updates often include performance improvements, new features, and bug fixes that can enhance your overall experience.
- Customize UI: Explore the various UI themes and button light colors to personalize your radio's appearance to your liking.
- DSP Tuning: Take time to experiment with the DSP's equalizer and sound field settings. Adjusting these can significantly improve audio quality tailored to your vehicle's acoustics and personal preferences.
- Screen Protector: Consider applying a screen protector to the 7-inch touch screen to prevent scratches and maintain clarity.