Introduction
This manual provides detailed instructions for the installation, operation, and maintenance of your Kapud 8-inch Android 12 Car Multimedia Player. Please read this manual thoroughly before using the product to ensure proper functionality and to maximize your user experience. This device is designed to integrate seamlessly into Mercedes Benz CLK W209 models manufactured between 2005 and 2012, offering advanced navigation, entertainment, and connectivity features.
Key Features
- Operating System: Android 12 (variants may include Android 10/11)
- Display: 8-inch Capacitive Touch Screen with 1024*600 resolution
- Processor: ARM Cortex-A7 or Rockchip 3566A55 1.8GHz
- Memory: RAM options from 1GB to 8GB, ROM options from 32GB to 128GB
- Connectivity: Built-in WiFi, Bluetooth 4.2/5.0, optional 4G support
- Navigation: Built-in GPS module supporting online and offline navigation apps
- Smartphone Integration: Wireless/USB CarPlay and Android Auto
- Audio: High-power output (4*50W), Built-in DSP (TDA7851, AKM7604), 12EQ or 31EQ equalizer
- Multimedia: Supports MP3, MP4, WMA, JPEG formats, HD video playback, USB media playback
- Vehicle Integration: Supports Steering Wheel Control (SWC), Can-Bus, Reversing Input, DVR, OBD2, TPMS, DAB+, RDS
- Additional Features: Split Screen, Google Play Store access, Built-in Speaker/Microphone, Siri and Google Assistant support
Package Contents
Please verify that all items are present in your package:
- Kapud 8-inch Android Car Multimedia Player
- RCA Cable set
- Microphone (MIC)
- GPS Antenna
- USB Cables (x2)
- WiFi Antenna
- Reversing Camera (optional, depending on package)
- Power Harness and other necessary wiring
Specifications
| Category | Specification | Value |
|---|---|---|
| Brand Name | Kapud | Kapud |
| Origin | Mainland China | Mainland China |
| Certification | CE | CE |
| Material | ABS | ABS |
| Item Weight | Weight | 2kg |
| Voltage | Operating Voltage | 12 V |
| Din | Form Factor | Double Din |
| Interface | Connection Type | Plug And Play |
| Display Size | Screen Diagonal | 8" |
| Resolution | Display Resolution | 1024*600 |
| Touch Screen | Type | Capacitive Screen |
| Operating System | OS Version | Android 11 (variants Android 10/12) |
| RAM | System Memory | 4G (variants 1G, 2G, 8G) |
| ROM | Internal Storage | 128G (variants 32G, 64G) |
| Max External Memory | Expandable Storage | 128G |
| CPU | Processor | ARM Cortex-A7 or Rockchip 3566A55 1.8GHz |
| Out Power | Audio Output Power | 4*50W |
| Amplifier IC | Audio Amplifier Chip | TDA 7851 (variants YD7388) |
| DSP | Digital Sound Processor | Built-in (variants AKM7604) |
| EQ | Equalizer Bands | 31EQ (variants 12EQ) |
| Digital Media Format | Supported Formats | Mp3, MP4, WMA, JPEG |
| WiFi | Wireless Connectivity | Support |
| Bluetooth | Bluetooth Version | Support (BT4.2/BT5.0) |
| 4G | Mobile Network | Built-in (for some variants) |
| CarPlay | Apple CarPlay | Support (Wireless/USB optional) |
| Android Auto | Google Android Auto | Support (Wireless/USB optional) |
| Steering Wheel Control | SWC Support | Support |
| Rear View Camera | Camera Input | Support |
| Dimensions | Approximate Unit Size (W x H) | 252.8mm x 120.6mm |
Setup & Installation
Pre-Installation Checks
- Compatibility: Ensure the product size and model are compatible with your Mercedes Benz CLK W209 (2005-2012). If unsure, compare your car's central control panel with product images or consult customer service.
- Speaker System: If your vehicle is equipped with a Harman Kardon or Bose speaker system, a dedicated high-end optical fiber box is required for proper audio integration. This is a separate accessory and not included in all packages.
- Professional Installation: Professional installation is highly recommended to prevent incorrect operation or damage to the unit or your vehicle. A car maintenance store is the best choice for installation.
Installation Notes
Please install each interface with caution. Incorrect installation can prevent the machine from functioning normally.
Wiring Diagrams
Carefully follow the wiring instructions provided below. Ensure all connections are secure and correctly matched.
Power Interface Connections:
- BATT (Yellow): Battery positive
- ACC (Red): Accessory power (switched)
- ILL (Orange): Illumination
- BACK-CON (Brown): Reverse signal input
- SWC1 (White): Steering Wheel Control 1
- SWC2 (Green): Steering Wheel Control 2
- ANT (Blue): Antenna power
- FR- (Gray): Front Right Speaker Negative
- FR+ (White): Front Right Speaker Positive
- FL- (Gray): Front Left Speaker Negative
- FL+ (White): Front Left Speaker Positive
- RR- (Gray): Rear Right Speaker Negative
- RR+ (White): Rear Right Speaker Positive
- RL- (Gray): Rear Left Speaker Negative
- RL+ (White): Rear Left Speaker Positive
Other Connections:
- RCA Cables: For SVB WOOF (subwoofer), VIDEO-IN-1, VIDEO OUT, MIC, AMP CONT (amplifier control), AUX R IN, AUX L IN, L OUT, R OUT.
- WiFi Antenna: Connect for wireless internet access.
- BT Signal Amplifier: For improved Bluetooth signal.
- Reversing Camera: Connect for automatic display when reversing.
Operating Instructions
General User Interface
The device features a user-friendly Android interface. Navigate through applications and settings using the touchscreen. The main screen typically displays time, date, and quick access to frequently used functions like navigation, music, radio, and Bluetooth.
DSP and Sound Settings
The built-in Digital Sound Processor (DSP) allows for extensive audio customization. Access the EQ settings to adjust frequency bands, bass boost, sound delay, and sound field to optimize your listening experience. You can select from various presets or create custom sound profiles.
Radio Function
The unit features an FM radio with high-quality digital stereo. You can search for channels in full-automatic, semi-automatic, or manual adjustment modes. Save your favorite stations for quick access.
Navigation (GPS)
With a built-in GPS module, the player supports both online and offline navigation applications from the Google Play Store. The Dual Zone function allows you to listen to radio/USB/SD music playback while navigating, ensuring you don't get lost.
CarPlay & Android Auto
Connect your smartphone to access Apple CarPlay or Android Auto. This feature allows you to use your phone's apps, navigation, music, and messaging directly on the car's display. Wireless connectivity is available for some variants.
Split Screen Functionality
The split-screen feature enables you to run two applications simultaneously on the display, such as navigation and music playback. Note that some applications may not support this mode.
Google Play Store
Access a wide range of applications from the Google Play Store, including popular streaming services, social media, and utility apps, directly on your car's multimedia player.
Music & Video Playback
Insert a USB flash drive into one of the two USB ports to play music and video files. The unit supports various digital media formats including MP3, MP4, WMA, and JPEG. One of the USB cables can also connect to MirrorLink compatible devices.
Bluetooth Connectivity
The Bluetooth 4.2/5.0 module supports hands-free calling, phonebook synchronization, contact search, and playback of Bluetooth audio from your connected device.
Steering Wheel Control (SWC)
Take control of music playback and hands-free calling directly from your vehicle's steering wheel controls, enhancing safety and convenience while driving.
AHD Camera Support
The unit supports AHD (Analog High Definition) cameras, providing excellent night vision and automatically switching to the reverse image when the car is in reverse gear.
WiFi Connectivity
Connect to WiFi for real-time navigation updates, downloading music, and watching videos online, ensuring constant access to internet-based features.
Voice Assistant Support
The multimedia player supports Siri Voice Wake when using CarPlay and Google Assistant functionality when using Android Auto, allowing for safer, hands-free control of various functions.
Maintenance
To ensure the longevity and optimal performance of your Kapud Car Multimedia Player, 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 display or finish.
- Software Updates: Periodically check for system updates to ensure you have the latest features and security patches. Updates can typically be found in the system settings under 'System Update'.
- Environmental Conditions: Avoid exposing the unit to extreme temperatures, direct sunlight for prolonged periods, or excessive moisture.
- Cable Connections: Ensure all cables are securely connected. Loose connections can lead to intermittent issues or poor performance.
Troubleshooting
If you encounter issues with your multimedia player, refer to the following common problems and solutions:
- No Power: Check all power connections (BATT, ACC) to ensure they are securely connected and receiving power. Verify the vehicle's fuse box for any blown fuses related to the radio or accessory power.
- No Sound: Check speaker wiring connections. Ensure the volume is not muted or set too low. Verify DSP settings and ensure no sound filters are excessively applied. If using external amplifiers, check their power and connections.
- GPS Signal Issues: Ensure the GPS antenna is properly installed and has a clear line of sight to the sky. Check GPS settings within the unit.
- Bluetooth Connectivity Problems: Ensure Bluetooth is enabled on both the unit and your mobile device. Try unpairing and re-pairing the devices.
- CarPlay/Android Auto Not Working: Ensure your phone's operating system is up to date. Try connecting with a different USB cable if using a wired connection. For wireless, ensure WiFi and Bluetooth are active.
- Screen Unresponsive: Try restarting the unit. If the issue persists, a factory reset might be necessary (note: this will erase all user data).
- Incorrect Installation: As noted in the installation section, incorrect wiring or setup can prevent the unit from functioning. If you suspect this, it is best to consult a professional installer.
User Tips
- Harman Kardon/Bose Systems: If your Mercedes Benz CLK W209 has a Harman Kardon or Bose sound system, you will need to purchase a dedicated high-end optical fiber box for proper audio integration. This is crucial for sound functionality.
- Professional Installation: For optimal performance and to avoid potential damage, professional installation by a qualified car maintenance store is strongly recommended.
- Subwoofer/Amplifier Connection: The unit includes RCA outputs (e.g., SVB WOOF, L OUT, R OUT) which can be used to connect external amplifiers and subwoofers for enhanced audio.
- Wireless Android Auto: Some variants of this unit support wireless Android Auto, offering greater convenience without needing a USB cable for connection.
Warranty & Support
Warranty Period:
- The main unit comes with a 12-month limited warranty for defective items, excluding damage or misuse after receipt.
- Accessories are covered by a 3-month warranty, excluding artificial damage or damage caused by installation errors.
Warranty Claims:
- Defective items must be reported and returned within the specified warranty period. Please provide details of the defect and your tracking number.
- Items with expired warranties will not be repaired or replaced.
Customer Support:
If you encounter any problems with your product, please contact Kapud customer service before initiating a dispute. They will provide the best possible solution for your issue.
