1. Introduction and Overview
This manual provides detailed instructions for the installation, operation, and maintenance of your ZTUZAUTO Wireless CarPlay and Android Auto module. This module is designed to integrate seamlessly with your Alfa Romeo Stelvio or Giulia (2014-2019 models) equipped with either a 6.5-inch or 8.8-inch Harman split machine screen, enhancing your driving experience with modern connectivity features.
The module functions as a CarPlay interface decoder box, not a replacement car screen. It allows you to add wireless CarPlay, Android Auto, Mirror Link, and advanced camera support while retaining all original car functions and controls.
Figure 1: ZTUZAUTO Wireless CarPlay/Android Auto Module integrated into a car interior.
2. Compatibility
This module is compatible with the following vehicle models and screen sizes:
- Alfa Romeo Stelvio: 2014-2019 models with 6.5-inch or 8.8-inch Harman split machine screens.
- Alfa Romeo Giulia: 2014-2019 models with 6.5-inch or 8.8-inch Harman split machine screens.
Please verify your car's central control menu interface and screen size to ensure compatibility before installation.
Figure 2: Compatible Model List showing screen sizes for Giulia and Stelvio.
3. Package Contents
Before beginning installation, please ensure all items are present in your package:
- CarPlay Interface Decoder Module
- Power Cable
- LVDS OUT Cable
- LVDS IN Cable
- Camera Cable
- WiFi Antenna
- Magic Sticker
- Installation Manual (this document)
- Installation Tool
Figure 3: Included Package & Accessories.
4. Setup and Installation
The installation process involves removing parts of your car's dashboard and connecting the module using the provided cables. The design ensures that the installation does not damage the original car wiring and does not impact the vehicle's existing functions.
Important: If you are not confident in performing the installation yourself, it is highly recommended to seek assistance from a qualified specialist. Ensure all car functions are checked after installation is complete.
Installation Steps Overview:
- Carefully remove the necessary dashboard panels to access the original CD host device.
- Disconnect the original cables from the CD host device.
- Connect the provided cables from the ZTUZAUTO module to the original CD host device and the car's wiring harness.
- Connect the WiFi antenna and any camera cables as needed.
- Secure the module in a suitable location, often behind the dashboard.
- Reassemble the dashboard panels.
- Test all functions of the car and the new CarPlay/Android Auto system.
Video 1: Installation demonstration for the CarPlay/Android Auto module.
5. Operating Instructions
Once installed, the module integrates with your car's existing controls, including steering wheel buttons and the central control panel.
5.1. Switching Between Systems
To switch from your car's original system to the CarPlay/Android Auto interface, long-press the designated button on your central control panel (as indicated in Figure 4).
Figure 4: Compatible with original car controls for seamless system switching.
5.2. Wireless CarPlay & Android Auto
Connect your iOS or Android smartphone wirelessly to access features such as navigation, music, voice calls, and messaging directly on your car's display. Use Siri or Google Assistant for hands-free control, allowing you to focus on the road.
Figure 5: Wireless CarPlay & Android Auto features including navigation, music, and voice calls.
5.3. Wireless Airplay / AutoLink (Mirror Link)
For iOS devices, use Airplay; for Android devices, use AutoLink. This feature allows you to mirror your phone's screen onto the car's display, enabling you to watch online videos, TV news, photos, and use navigation apps directly from your phone.
Figure 6: iPhone Screen Mirroring (Airplay) and Android Phone Screen Mirroring (Autolink).
5.4. Multimedia Playback
The module supports USB multimedia playback for lossless audio, 720P video, and picture playback. It also features audio EQ adjustment for customized sound and separate volume adjustment for navigation prompts.
5.5. Camera Support
The system supports your car's original reverse, front, and 360-degree cameras. It also supports aftermarket cameras (CVBS/PAL/AHD 720P/1080P).
5.6. Voice Control and Bluetooth
Utilize the original car's microphone for voice commands and calls. The module supports automatic correction for call line calls and retains the original Bluetooth call function.
6. Features
The ZTUZAUTO Wireless CarPlay/Android Auto module offers a range of advanced features:
- Wireless CarPlay & Android Auto: Seamless integration with iOS and Android smartphones for navigation, music, calls, and messaging.
- Wireless Airplay/AutoLink (Mirror Link): Stream content from your phone to the car display.
- Voice Control: Hands-free operation via Siri or Google Assistant.
- Camera Support: Compatible with original and aftermarket reverse, front, and 360-degree cameras (CVBS/PAL/AHD 720P/1080P).
- USB Multimedia Playback: Supports lossless audio, 720P video, and picture files.
- HD-IN High Definition Video: Play games, watch TV, or use a tablet on your car screen.
- Seamless System Switching: Easily switch between the original car system and the CarPlay/Android Auto interface.
- Audio Enhancements: Audio EQ adjustment and separate navigation volume control.
- Original Car MIC Support: Utilizes the vehicle's built-in microphone.
- Original Bluetooth Functionality: Retains existing Bluetooth features.
- DSP (Digital Signal Processor): Features HiFi4+10-band DSP for enhanced audio quality.
Figure 7: Overview of 5 Major Features.
Figure 8: Support for HD-IN High Definition Video from various sources.
7. Specifications
| Attribute | Specification |
|---|---|
| Brand Name | ztuzauto |
| Din | Double Din |
| Voltage | 12 V |
| Item Weight | 1.1 kg |
| Item Size | 14.2cm x 8.5cm x 2.4cm |
| Output Type | Colored |
| Digital Media Format | CD |
| Display Size | 8.8”, 6.5" |
| Built-in Screen | No |
| Origin | Mainland China |
| For Vehicle Brands/Model | ALFA ROMEO (Stelvio & Giulia 2014-2019) |
| Certification | CE |
| Material | Metal |
| High-concerned chemical | None |
| Main Frequency | A7 main frequency 1.2G dual core |
| RAM | 256M |
| ROM | 32M |
| HD-IN | (Optional) |
| Boot Speed | 1.2s |
| Bluetooth | BT5.2 |
| DSP | HiFi4+10-band DSP |
| Camera Support | OEM front/rear/360° views & Aftermarket PAL/CVBS/720P/1080P cameras |
| Special Features | WiFi function, Support steering wheel control, Support 3G Network, Support 4G Network, Support Can-Bus, Built-in GPS, Charger, Mobile Phone, MP3 players, Voice control, dsp, CarPlay, Android Auto, Reversing Input |
| 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 |
Figure 9: Comparison of Second and Third Generation Carplay Smart Modules, highlighting improved specifications.
8. Troubleshooting
If you encounter any issues with your ZTUZAUTO Wireless CarPlay/Android Auto module, please refer to the following common solutions or contact customer support.
Common Issues & Solutions:
- No display or incorrect interface: Ensure all cables are securely connected. Verify that you are long-pressing the correct button on your central control panel to switch to the CarPlay/Android Auto interface.
- CarPlay/Android Auto not connecting wirelessly: Check your phone's Bluetooth and Wi-Fi settings. Ensure the module's Wi-Fi antenna is properly installed. Try restarting both your phone and the car's infotainment system.
- Camera display issues (e.g., image size): The module supports original and aftermarket cameras. If the image is not displaying correctly or is not full screen, check the camera settings within the module's interface. Ensure the camera cable is properly connected.
- Sound quality issues or no audio: Verify audio settings within the CarPlay/Android Auto interface and your car's original system. Check cable connections for audio output. The module supports audio EQ adjustment, which can be used to fine-tune sound.
9. User Tips
- Music Equalizer: Yes, the module includes an equalizer for music, allowing you to customize your audio experience.
- Original Camera Retention: The system is designed to retain and support your car's original camera systems (reverse, front, 360-degree).
- Compatibility Check: Always double-check your Alfa Romeo Giulia or Stelvio's model year (2014-2019) and screen size (6.5-inch or 8.8-inch) to ensure full compatibility before purchasing and installing.
10. Warranty and Support
Your ZTUZAUTO Wireless CarPlay/Android Auto module comes with a 1-year warranty from the date of purchase, covering manufacturing defects and malfunctions under normal use.
For any questions regarding installation, operation, or troubleshooting, please refer to this instruction manual or the provided installation video. If you require further assistance, our customer support team is available to provide technical support within 24 hours. Please contact us through the seller's platform or the contact information provided with your purchase.
