CHSTEK Car Radio Multimedia System

1. Introduction

This manual provides detailed instructions for the installation, operation, and maintenance of your new CHSTEK Car Radio Multimedia System. Designed specifically for select Mercedes Benz models, this system integrates advanced features such as CarPlay, Android Auto, Bluetooth, GPS navigation, and WiFi connectivity to enhance your driving experience.

2. Vehicle Compatibility

This multimedia system is compatible with the following Mercedes Benz models:

• Mercedes Benz CLK Class W209 C209 (2005-2011)
• Mercedes Benz CLC Class W203 (2008-2011)
• Mercedes Benz C180, C200, C220, C230, C240, C250, C270, C280, C300, C320, C350, C32 AMG, C55 AMG, C63 AMG
• Mercedes Benz CLK200, CLK220, CLK240, CLK270, CLK280, CLK320, CLK350, CLK430, CLK500, CLK550, CLK55 AMG, CLK63 AMG

Important: This unit has a front panel size of 260mm (width) x 120mm (height) x 240mm (depth). Please verify the dimensions of your original car radio to ensure proper fitment. If your W209 car's radio has a front panel size of 254mm x 120mm x 238mm, this item will NOT fit.

3. Setup and Installation

Professional installation is highly recommended. Before beginning installation, ensure the vehicle's battery is disconnected.

3.1. Pre-Installation Notes

• This model does not have a built-in DVD/CD player and does not support DVD/CD discs.
• There is no built-in SD Card Slot; external media can only be connected via USB cable.
• If your car is equipped with an amplifier, please contact customer service to inquire about and purchase a compatible long line cable to ensure the radio functions correctly.

3.2. Installation Process Overview

The installation typically involves removing the existing car radio, connecting the new unit using the provided wiring harness, and securing it in place. Refer to the detailed wiring diagram for specific connections.

3.3. Wiring Diagram

The following diagram illustrates the various connections for the CHSTEK Car Radio Multimedia System. Ensure all connections are made securely and correctly according to your vehicle's wiring. If you are unsure, consult a professional installer.

4. Operating Instructions

Your CHSTEK Car Radio Multimedia System offers a variety of functions to enhance your in-car entertainment and navigation.

4.1. CarPlay (Wireless)

CarPlay provides a smarter, 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 from the car's built-in display.

• Navigation: Use Apple Maps or other compatible navigation apps.
• Communication: Make calls, send messages via Siri voice control.
• Media: Access your music, podcasts, and audiobooks.

4.2. Android Auto (Wired)

Android Auto mirrors features from your Android device to the car's compatible infotainment system. Supported apps include GPS mapping/navigation, music playback, SMS, telephone, and web search.

• Connect your Android phone via USB to activate Android Auto.
• Access navigation, communication, and media apps optimized for driving.

4.3. Bluetooth Connectivity

The system features Bluetooth 5.0 for seamless connection with your mobile devices. Open Bluetooth pairing on the unit and your phone to synchronize contacts, make hands-free calls, and stream music.

4.4. WiFi Functionality

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.

Note on 4G Network Function:

• 4G network function is NOT supported in the Americas (e.g., United States, Canada, Mexico, Brazil) due to different carriers and network basebands.
• 4G SIM card network function is NOT supported in Japan and South Korea.

4.5. Steering Wheel Control

The unit is compatible with most steering wheel control functions, allowing for safer in-car operation. Easily switch songs, channels, and adjust volume without taking your hands off the wheel, minimizing distractions.

4.6. Radio Function

The radio supports automatic and manual station searching. You can drag and drop target stations to customize your channel list. It also features RDS (Radio Data System) for European users, automatically selecting stable frequencies.

4.7. Split Screen Function

The split screen feature allows two functions to operate and display simultaneously. For example, you can view navigation while playing a video or listening to music.

Note: Some third-party applications may not fully support split screen functionality if there are conflicts.

4.8. Reversing Input & ADAS DVR

When reversing your vehicle, the system automatically switches to the reverse screen, displaying parking lines to ensure safety. The system also supports an optional Advanced Driving Assistance System (ADAS) DVR for 1080P live display and recording, further enhancing driving safety.

5. Specifications

Below are the technical specifications for the CHSTEK Car Radio Multimedia System (Model: FG-8013A):

6. Maintenance

To ensure the longevity and optimal performance of your CHSTEK Car Radio Multimedia System, 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.
• Software Updates: Periodically check for available software updates to ensure you have the latest features and performance improvements. Updates can typically be performed via WiFi.
• Environmental Conditions: Avoid exposing the unit to extreme temperatures, direct sunlight for prolonged periods, or excessive moisture.

7. Troubleshooting

If you encounter issues with your multimedia system, refer to the following common troubleshooting steps:

• No Power: Check all power connections and fuses. Ensure the vehicle's battery is charged.
• No Sound: Verify speaker connections. Check volume levels and ensure the mute function is not active. If an external amplifier is used, ensure it is powered and connected correctly.
• Touch Screen Unresponsive: Try restarting the unit. If the issue persists, a factory reset might be necessary (note: this will erase all user data).
• GPS Signal Issues: Ensure the GPS antenna is properly installed and has a clear view of the sky. Check GPS settings in the system menu.
• Bluetooth Connection Problems: Ensure Bluetooth is enabled on both the unit and your mobile device. Delete previous pairings and try reconnecting.
• CarPlay/Android Auto Not Connecting: For Android Auto, ensure your phone is connected via a high-quality USB cable. For CarPlay, ensure WiFi and Bluetooth are enabled on your iPhone. Check for any software updates for both the head unit and your phone.
• 4G Network Not Working (in supported regions): Verify SIM card insertion and activation. Check network settings and APN configurations. Remember 4G is not supported in certain regions (Americas, Japan, South Korea).

If these steps do not resolve the issue, please contact CHSTEK customer support for further assistance.

8. User Tips

• Customizing Home Screen: Personalize your home screen with frequently used apps for quick access.
• Offline Maps: Download offline maps for your region to ensure navigation functionality even without an internet connection.
• Voice Commands: Utilize voice control features (e.g., Siri for CarPlay) to manage navigation, calls, and music hands-free, enhancing safety.
• Regular Backups: If possible, back up important settings or data before major software updates or factory resets.

9. Warranty and Support

9.1. Manufacturer's Warranty

All CHSTEK products come with a 12-month Manufacturer Warranty from the date of purchase. This warranty covers defects in materials and workmanship under normal use.

9.2. Warranty Exclusions

The warranty will be voided under the following conditions:

• Damage caused by improper installation, accident, misuse, or abuse.
• Damage resulting from improper wiring or incorrect voltage operation.
• Damage caused by neglect or unauthorized disassembly/repair by non-certified personnel.
• Any damages caused by improper packaging when returning the item.

9.3. Customer Support

For technical assistance, warranty claims, or any other inquiries, please contact CHSTEK customer service. When contacting support, please have your product model (FG-8013A) and purchase details ready.