Introduction
Thank you for choosing the VECHTEL 1 Din Autoradio. This advanced car stereo system is designed to enhance your driving experience with a range of modern features, including wireless CarPlay and Android Auto, a 7-inch IPS HD manual retractable touchscreen, DAB+ radio, Bluetooth connectivity, Mirror Link functionality, and an HD rear camera. This manual provides detailed instructions for installation, operation, maintenance, and troubleshooting to ensure optimal performance and user satisfaction.

Image: The VECHTEL 1 Din Autoradio with its 7-inch screen extended, showcasing the user interface.
Safety Information
- Read all instructions carefully before installation and use.
- Professional installation is recommended for optimal safety and performance.
- Do not operate the device in a way that distracts you from driving. Always prioritize road safety.
- Ensure all wiring is correctly connected to prevent short circuits or damage.
- Keep the device away from water, moisture, and extreme temperatures.
- Do not attempt to repair the unit yourself. Refer to qualified service personnel.
What's in the Box
Your VECHTEL 1 Din Autoradio package includes the following components:
- VECHTEL 1 Din Autoradio Unit
- HD Rear Camera
- External Microphone
- DAB Antenna
- Power Cable
- RCA Input/Output Cables
- GPS Antenna
- USB Cables (2)
- Installation Screws
- Cage Release Keys
- Instruction Manual

Image: Diagram showing the dimensions of the autoradio and a visual list of included accessories.
Unboxing Video
Video: A detailed unboxing of the 1 DIN Autoradio, showing all components included in the package.
Setup and Installation
Proper installation is crucial for the functionality and safety of your new autoradio. Please follow these steps carefully. If you are unsure about any part of the installation, consult a professional.
Rear Panel Overview

Image: Detailed wiring diagram of the autoradio's rear panel, showing various input and output ports.
Installation Tutorial Video
Video: A comprehensive tutorial demonstrating the installation process of a 1 DIN Autoradio, including removal of the old unit and wiring connections.
Wiring Connections
Connect the provided wiring harness to the corresponding ports on the autoradio and your vehicle's wiring system. Ensure all connections are secure.
- Power Cable: Connect the power cable to your vehicle's power supply, ensuring correct positive and negative terminals.
- DAB Antenna: Connect the DAB antenna for digital radio reception.
- GPS Antenna: Connect the GPS antenna for navigation features.
- External Microphone: Plug in the external microphone for clear hands-free calls.
- USB/Type-C Ports: Utilize the dual USB and Type-C ports for media playback and device charging.
Rear Camera Wiring
The autoradio supports an HD rear camera for safer parking. Connect the camera's video output to the 'CAM IN' port on the autoradio. The camera's power wire should be connected to the vehicle's reverse light power supply so it activates automatically when reversing.

Image: Diagram illustrating the wiring connections for the AHD backup camera to the car stereo and vehicle's reversing light.
Video: Demonstrates the connection and functionality of the rear camera with the autoradio, including how the display automatically switches to the camera view when reversing.
Operating Instructions
This section guides you through the various functions and features of your VECHTEL Autoradio.
7-inch IPS HD Touchscreen
The 7-inch IPS HD touchscreen provides a clear and responsive interface for all functions. The screen is manually retractable for convenience and protection.

Image: The 7-inch IPS HD touchscreen displaying a high-definition image, highlighting its clarity and touch responsiveness.

Image: Illustration of the manual screen flip mechanism and the accessible USB and Type-C ports on the unit.
Wireless CarPlay & Android Auto
Connect your smartphone wirelessly to access navigation, music, calls, and messages directly on the autoradio's screen. This feature provides a seamless and safe way to use your phone's essential functions while driving.

Image: The autoradio display showing the Wireless CarPlay and Android Auto interfaces side-by-side, with voice command examples.
CarPlay Connection Video
Video: Demonstrates how to connect and use CarPlay with the autoradio, including pairing via Bluetooth and Wi-Fi.
Android Auto Connection Video
Video: Illustrates the process of connecting an Android phone to the autoradio for Android Auto functionality, both wired and wireless.
Bluetooth 5.1
The integrated Bluetooth 5.1 allows for hands-free calling and wireless audio streaming from your smartphone. Pair your device once for automatic connection in the future.

Image: The Bluetooth 5.1 interface on the autoradio, showing options for phone calls and music playback.

Image: Visual representation of Bluetooth 5.1 features, including phone calls and music streaming.
Bluetooth Phone Call Video
Video: Shows how to make a phone call using the Bluetooth function of the autoradio, including dialing and call management.
FM Radio & DAB+
Enjoy your favorite radio stations with both traditional FM and digital DAB+ radio. DAB+ offers clearer sound quality and a wider selection of channels, with station information displayed on the screen.

Image: Illustrates the conversion of FM signal to DAB signal, emphasizing clearer sound quality and improved reception.

Image: The FM radio interface and the 10-band equalizer settings on the autoradio screen.
DAB Radio Video
Video: Demonstrates the DAB radio functionality, showing station selection and clear audio playback.
Mirror Link (iOS/Android)
Mirror Link allows you to project your smartphone's screen directly onto the autoradio display, supporting both iOS and Android devices for seamless content sharing.

Image: The autoradio screen displaying mirrored content from a smartphone via Mirror Link, compatible with both iOS and Android.
Apple Mirror Link Video
Video: Shows how to establish an Apple Mirror Link connection, enabling screen mirroring from an iPhone to the autoradio.
Android Mirror Link Video
Video: Demonstrates the Android Mirror Link connection, allowing an Android phone's screen to be mirrored onto the autoradio display.
Steering Wheel Control
The unit supports steering wheel controls, allowing you to manage audio and calls without taking your hands off the wheel. This enhances driving safety and convenience.

Image: The steering wheel control setup screen on the autoradio, showing how to map vehicle steering wheel buttons to control the unit.
Voice Assistant
Utilize voice commands for various functions, making your interaction with the autoradio even more intuitive and hands-free.

Image: The voice assistant feature in action, showing example commands for navigation, music, and app control.
7-Color Backlight
Customize the button backlight with 7 different color options to match your vehicle's interior or your personal preference.

Image: Display of the 7-color backlight options for the autoradio's buttons, allowing for personalization.
Function Presentation Video
Video: A video showcasing various functions and features of the autoradio, providing a visual guide to its capabilities.
Maintenance
To ensure the longevity and optimal performance of your VECHTEL Autoradio, follow these maintenance guidelines:
- Cleaning: Use a soft, dry cloth to clean the screen and unit. For stubborn marks, slightly dampen the cloth with water or a screen-safe cleaner. Avoid abrasive materials or harsh chemicals.
- Screen Care: When retracting the screen, ensure no objects obstruct its movement. Avoid applying excessive force to the touchscreen.
- Connections: Periodically check all wiring connections to ensure they are secure and free from corrosion.
- Software Updates: Check the manufacturer's website for any available software updates to improve performance and add new features.
Troubleshooting
If you encounter any issues with your autoradio, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| No power | Incorrect wiring, blown fuse | Check power connections and vehicle fuses. Ensure the yellow wire is connected to constant power and the red wire to accessory power. |
| No sound | Incorrect speaker wiring, volume too low, mute activated | Verify speaker connections. Increase volume. Check if mute function is active. |
| Bluetooth not connecting | Bluetooth not enabled on phone/autoradio, incorrect pairing process | Ensure Bluetooth is active on both devices. Follow pairing instructions in the operating section. Try restarting both devices. |
| CarPlay/Android Auto not working | Incorrect connection, app issues, phone settings | For wired connection, ensure a high-quality USB cable is used. For wireless, check Wi-Fi and Bluetooth settings. Ensure CarPlay/Android Auto is enabled on your phone. |
| Rear camera not displaying | Incorrect camera wiring, camera malfunction | Check the video input connection and ensure the camera's power is correctly linked to the reverse light. |
Specifications
| Feature | Specification |
|---|---|
| Brand | VECHTEL |
| Model | A3984A3 |
| Product Dimensions | 15.7 x 17.7 x 5 cm |
| Item Weight | 1 Kilogram |
| Tuner Technology | DAB+ |
| Compatible Peripherals | Smartphone, Tablet, Laptop |
| Additional Features | Integrated Bluetooth, Wireless CarPlay & Android Auto, DAB, FM Radio, Touch Screen |
| Audio Output Mode | Stereo, Surround |
| Audio Output Type | Speakers, Bluetooth |
| Surround Configuration | 4.0 |
| Output Power | 180 Watts |
| Power Type | Corded Electric |
| Connectors | Bluetooth, USB |
| Media Format | Digital |
| Screen Size | 7 Inches |
Warranty and Support
VECHTEL specializes in automotive electronics and provides dedicated technical assistance. For any issues regarding compatibility, installation, or usage, please do not hesitate to contact us.
- Technical Assistance: Contact VECHTEL customer support for specialized assistance.
- Return Policy: This product is eligible for return/replacement within 14 days of delivery, as per Amazon's return policy.