1. Introduction
Thank you for choosing the STWEI T2 Car Multimedia Player. This device is designed to enhance your driving experience with advanced features, seamless integration, and a user-friendly interface. This manual provides essential information for installation, operation, maintenance, and troubleshooting to ensure optimal performance and longevity of your device.
The STWEI T2 features a Qualcomm Snapdragon 665 processor, Android 13 operating system, a 13.1-inch HD 1920x720 touch screen, 8GB RAM, and 128GB ROM. It supports wireless Apple CarPlay and Android Auto, GPS navigation, Bluetooth 5.0, and retains original vehicle system functionalities.
Figure 1: STWEI T2 Car Multimedia Player
2. Vehicle Compatibility
This multimedia player is compatible with the following Audi models and years:
- AUDI A4 (2009-2016)
- AUDI A5 (2009-2016)
- AUDI B8 (2009-2016)
- AUDI Q5 (2009-2016)
Please note the following regarding your original Audi host type:
- If your vehicle has AUDI Multimedia, please select the 'HIGH' option.
- If your vehicle has AUDI Symphoney or AUDI Concert, please select the 'LOW' option.
Figure 2: Identifying your Audi host type
3. Installation Guide
Professional installation is highly recommended. A detailed visual installation guide is available in the provided PDF user manual. Please refer to the PDF for step-by-step diagrams and images. The following is a summary of the installation process:
3.1. Preparation
- Ensure the vehicle is turned off and the battery is disconnected before starting installation.
- Gather all necessary tools (e.g., pry tools, screwdrivers).
3.2. Disassembly of Original Components
- Carefully pry out the original instrument panel.
- Unplug the emergency light.
- Unplug the air conditioning sensor plug of the original vehicle.
- Remove the fixing screws of the original model.
- Unplug the LVDS plug of the original vehicle screen.
- Pry out the A/C air outlet panel.
- Unplug the A/C outlet sensor plug.
- Lever out the air-conditioning panel.
- Unplug the air conditioning panel plug of the original vehicle.
- Remove the fixing screws of the original CD player.
- Remove the CD player plug of the original vehicle.
- Pry off the passenger side panel.
- Remove the glove box screws and remove the glove box.
Figure 3: Dashboard before and after installation
Figure 4: Emergency button relocation
3.3. Wiring and Connection
- Connect the new multimedia player's wiring harness to the original vehicle plug.
- Connect the LVDS plug of the original vehicle to the new unit.
- Pry out the clip panel for access.
- Install and fix the hardware shell of the new unit.
- Remove the small panel of the original vehicle screen.
- Install the instrument panel of the original vehicle.
- Connect the emergency light panel with the original vehicle connector.
3.4. Final Assembly
- Re-install all removed panels and screws.
- Ensure all connections are secure and components are properly seated.
- Reconnect the vehicle battery.
For detailed visual instructions, please refer to the official user manual PDF: View User Manual (PDF)
4. Operating Instructions
The STWEI T2 multimedia player runs on Android 13, offering a wide range of functionalities. The interface is designed for intuitive touch control.
Video 1: Demonstration of STWEI T2 features including navigation, Bluetooth, USB playback, CarPlay/Android Auto, instrument information, quick list, HD videos, DSP, and system settings.
4.1. Basic Navigation
- Home Screen: Access all applications and widgets from the main interface.
- Navigation: Use pre-installed maps (Google Maps, Igo Map) or download others from the Play Store.
- Quick List: Easily switch between frequently used applications.
4.2. Multimedia Playback
- Audio: Play online music, local music from USB, or stream via Bluetooth 5.0.
- Video: Enjoy online movies, local videos (MP4, WMA, JPEG formats supported) on the HD screen.
- DSP Sound Effects: Customize your audio experience with various scene modes like pop, rock, and theater.
Figure 5: DSP Sound Effect Processor
4.3. Smartphone Integration
- Wireless Apple CarPlay & Android Auto: Connect your iOS or Android smartphone wirelessly for seamless access to navigation, music, calls, and messages.
- Bluetooth 5.0: Pair your phone for hands-free calling, contact synchronization, and high-quality audio streaming.
Figure 6: Mobile Phone Interconnection (Wireless CarPlay)
4.4. Advanced Features
- Split Screen: Run navigation and video playback simultaneously on the screen.
- Reversing System: Supports the original car's reversing image. If your car does not have one, an AHD camera is provided as a gift.
- Original Vehicle System Retention: The new system fully retains original functions such as steering wheel controls, original iDrive, original CD player, and original audio.
Figure 7: Split Screen Functionality
Figure 8: Reversing System Display
5. Maintenance
5.1. General Care
- Screen Cleaning: Use a soft, lint-free cloth to clean the screen. Avoid abrasive cleaners or solvents.
- Temperature: Avoid exposing the device to extreme temperatures, both hot and cold, to prevent damage.
- Software Updates: Periodically check for system updates in the 'Settings' menu to ensure optimal performance and access to new features.
5.2. Troubleshooting Tips
- If the device is unresponsive, try restarting it from the system settings.
- For connectivity issues (Wi-Fi, Bluetooth), check the wireless settings and ensure proper pairing.
- If experiencing sound problems, verify DSP settings and volume levels.
6. Troubleshooting
This section addresses common issues you might encounter with your STWEI T2 multimedia player.
| Problem | Possible Cause | Solution |
|---|---|---|
| Device does not power on | Incorrect wiring, blown fuse, power supply issue. | Check all power connections and fuses. Ensure proper installation. |
| No sound output | Volume too low, incorrect audio source, DSP settings. | Adjust volume, select correct audio source, check DSP equalizer settings. |
| Touch screen unresponsive | Software glitch, temporary freeze. | Restart the device. If issue persists, contact support. |
| Bluetooth not connecting | Incorrect pairing, device not discoverable. | Ensure Bluetooth is enabled on both devices. Re-pair the devices. Reset Bluetooth module in settings. |
| CarPlay/Android Auto not working | Phone compatibility, software issue. | Ensure your phone supports wireless CarPlay/Android Auto. Check phone and device settings. |
| GPS signal weak/inaccurate | Antenna placement, environmental interference. | Ensure GPS antenna has a clear view of the sky. Avoid areas with high interference. |
7. Specifications
| Feature | Specification |
|---|---|
| Brand Name | stwei |
| Model | T2 |
| Operating System | Android 13 |
| Processor Type | Snapdragon 665 (8-core) |
| Processor Speed | 2.0GHz |
| Chipset | Adreno 610 |
| RAM | 8GB |
| ROM | 128GB |
| Display Size | 13.1 inches |
| Resolution | 1920x720 |
| Out Power | 4x50W |
| Voltage | 12V |
| Item Weight | 1.5kg |
| Max External Memory | 256GB |
| TF/Micro SD Slot | 1 |
| Din | Double Din |
| Interface | Plug and play |
| Special Features | Wi-Fi, Steering Wheel Control, 3G/4G Network Support, Can-Bus, Built-in GPS, Mobile Phone, MP3 Player |
| Digital Media Format | MP3, MP4, WMA, JPEG |
| OSD Language | Supports over 90% of world languages including Chinese (Simplified/Traditional), Albanian, Arabic, Azeri, Irish, Estonian, Belarusian, Bulgarian, Icelandic, Polish, Persian, 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, Spanish, Hungarian, Armenian, Italian, Yiddish, Hindi, Urdu India, Indonesian, English, Vietnamese. |
| Certification | CE, RoHS |
| Material | ABS |
8. User Tips
- Verify Compatibility: Always confirm your Audi model and year (A4, A5, B8, Q5 from 2009-2016) before installation.
- Host Type Selection: Ensure you select the correct 'HIGH' or 'LOW' option based on your original Audi multimedia system (Multimedia = HIGH; Symphoney/Concert = LOW).
- Right-Hand Drive: If your vehicle is right-hand drive, please inform the seller to ensure proper configuration.
- Wireless Connectivity: Maximize convenience by utilizing the wireless Apple CarPlay and Android Auto features for seamless smartphone integration.
- Audio Customization: Explore the built-in DSP settings to fine-tune your audio experience to your preferences.
- Multitasking: Take advantage of the split-screen functionality to view navigation and media simultaneously, enhancing convenience during drives.
- App Installation: Feel free to download and install your favorite apps like YouTube or additional map services directly from the Play Store.
9. Warranty and Support
9.1. Warranty Information
All STWEI products come with a 1-year warranty from the shipping date. This warranty covers post-paid maintenance, including material and labor costs.
This warranty does not cover damages resulting from accidents, artificial damage, unauthorized modifications, use of third-party accessories, or consequential damages.
9.2. Technical Support
We offer comprehensive technical support to our customers after sales, including video quick technical guidance. For any questions or assistance, please contact us:
- WhatsApp: +86 189 0299 0594
- WeChat: +86 13713887814
Please read the user manual carefully before installation and use. We recommend inviting an authorized technician to handle the installation to ensure proper setup and avoid potential issues.