1. Introduction
This manual provides instructions for setting up and operating your XINTUO Wireless CarPlay Adapter. This device converts your car's existing wired CarPlay system into a wireless connection, allowing seamless integration with your iPhone. Enjoy navigation, music, calls, and more without the need for cables.

Figure 1: XINTUO Wireless CarPlay Adapter
Product Overview Video
Video 1: Overview of the XINTUO Wireless CarPlay Adapter's features and benefits.
2. Compatibility
The XINTUO Wireless CarPlay Adapter is designed for vehicles equipped with factory-installed wired CarPlay. It supports iPhone models running iOS 10+ or newer.
To confirm if your car model supports CarPlay, please refer to the official Apple CarPlay website: Apple CarPlay Available Models.

Figure 2: Compatibility details for the adapter, highlighting the requirement for OEM wired CarPlay and iPhone iOS 10+.
3. Setup Instructions
Initial Setup Steps
- Start your car: Ensure your car's engine is running and the infotainment system is fully loaded.
- Enable iPhone connectivity: On your iPhone, enable both Wi-Fi and Bluetooth.
- Connect the adapter: Plug the XINTUO Wireless CarPlay Adapter into your car's USB-A or USB-C port. The adapter includes a USB-A to USB-C converter for broader compatibility.
- Pair with iPhone: On your iPhone's Bluetooth settings, locate and select the device named "SmartAdapter-XXXX" (where XXXX is a unique identifier).
- Confirm pairing: Confirm the Bluetooth pairing request on your iPhone and allow contact and favorite sync if prompted.
- Enable CarPlay on car screen: On your car's infotainment screen, enable Apple CarPlay for the connected device if prompted.
- Launch CarPlay: CarPlay should now launch wirelessly on your car's display.
Visual Setup Guide

Figure 3: Visual steps for connecting the wireless CarPlay adapter to your car and iPhone.
Setup Demonstration Video
Video 2: A detailed demonstration of the XINTUO Wireless CarPlay Adapter setup process.
4. Operating Instructions
Daily Operation
After the initial pairing, the adapter will automatically reconnect to your iPhone when you start your car, provided your phone's Bluetooth is enabled. You can continue to use all standard CarPlay features, including navigation, music playback, Siri assistant, phone calls, and other compatible iOS applications.
Control Methods
The adapter supports various control methods, allowing you to interact with CarPlay conveniently:
- Voice Control: Use Siri for hands-free commands and interactions.
- Steering Wheel Controls: Utilize your car's built-in steering wheel buttons for audio and call management.
- Touch Screen: Interact directly with your car's infotainment touch screen.
- Knob Operation: Use the OEM knob for navigation and selection within the CarPlay interface.

Figure 4: Demonstrating control methods including voice, touch screen, OEM knob, and steering wheel controls.
Automatic Reconnection
Once paired, the adapter will automatically establish a connection with your iPhone each time you enter your vehicle and start the engine, ensuring a hassle-free experience.

Figure 5: The adapter automatically reconnects to your iPhone when the car is started.
5. Maintenance
Care and Cleaning
- Keep the adapter in a dry, cool place. Avoid exposing it to extreme temperatures, direct sunlight, or moisture.
- Clean the adapter with a soft, dry cloth. Do not use liquid cleaners, solvents, or abrasive materials, as these may damage the device.
- Ensure the USB ports are free from dust and debris to maintain optimal connection.
6. Troubleshooting
Switching Connected Phones
If you need to switch the iPhone connected to the wireless CarPlay adapter:
- On the currently connected iPhone, go to Bluetooth settings and select "Forget this Device" for the adapter.
- Turn off Bluetooth and Wi-Fi on the disconnected iPhone.
- The adapter does not need to be unplugged from the vehicle's USB port.
- Proceed with the initial setup instructions (Section 3) for the new iPhone.
Automatic Disconnection After Turning Off Vehicle
The wireless CarPlay adapter will remain connected to your phone if you are within approximately 20 meters of the vehicle after it is turned off. It will automatically disconnect once you move beyond this range.
If you wish for the adapter to disconnect immediately when the vehicle is off and you are within 20 meters, simply turn off your phone's Bluetooth.
Connection Stability
The adapter features upgraded intelligent IC chips and processors designed for a stable and rapid wireless connection. If you experience interruptions, ensure there are no physical obstructions between your phone and the adapter, and that your phone's Wi-Fi and Bluetooth are active.
Firmware Updates
The integrated firmware system allows for online troubleshooting, customizable parameter settings, and seamless version updates. Refer to the manufacturer's website for instructions on how to check for and apply firmware updates to ensure optimal performance.
7. Specifications
| Feature | Detail |
|---|---|
| Brand | XINTUO |
| Model Number | Wireless CarPlay Adapter |
| Connectivity | Wireless CarPlay (converts wired to wireless) |
| Compatible Devices | iPhone (iOS 10+), cars with factory-installed wired CarPlay |
| Connector Type | USB Type A, USB Type C (with adapter) |
| Wireless Technology | 5.8GHz Wi-Fi, Bluetooth 5.3 |
| Item Weight | 2.39 ounces |
| Package Dimensions | 5.12 x 3.74 x 0.63 inches |
8. Warranty and Customer Support
For detailed warranty information, product registration, or technical assistance, please visit the official XINTUO website or contact their customer support directly. Keep your purchase receipt for any warranty claims.





