Introduction
This manual provides essential information for the proper installation, operation, and maintenance of your Wonsidary Car Cable. This accessory is designed to provide power and audio connectivity for compatible devices, specifically Wonsidary W96 and W98 models, or other devices with 9-inch and 9.3-inch screens requiring a USB-C connection and 3.5mm audio output.
Product Overview
The Wonsidary Car Cable is a power and audio adapter designed for in-vehicle use. It features a cigarette lighter plug for power input, a USB-C connector for device charging, and a 3.5mm audio jack for sound output.

Image: The Wonsidary Car Cable, showing the cigarette lighter adapter, the coiled cable, and the USB-C connector at the end. The Wonsidary brand name is visible on the adapter body.
Components:
- Cigarette Lighter Plug: Connects to your vehicle's 12V power socket.
- USB-C Connector: Provides power to compatible devices.
- 3.5mm Audio Jack: Transmits audio signals from your device to your car's audio system (if supported).
- Integrated Cable: Connects the plug to the device connectors.
Setup Instructions
- Insert into Vehicle Power Socket: Carefully insert the cigarette lighter plug end of the Wonsidary Car Cable into your vehicle's 12V accessory power socket (often labeled 'cigarette lighter' or 'power outlet'). Ensure it is fully seated for a secure connection.
- Connect to Device: Plug the USB-C connector into the corresponding port on your compatible device (e.g., Wonsidary W96, W98, or other 9-inch/9.3-inch screen devices).
- Connect Audio (Optional): If your device and car audio system support it, connect the 3.5mm audio jack to the auxiliary input port on your car's stereo or the device itself for audio transmission.
- Verify Connection: Once connected, your device should indicate that it is receiving power. If using the 3.5mm jack, select the appropriate auxiliary input on your car's audio system.
Operating Instructions
The Wonsidary Car Cable operates automatically once connected. It provides continuous power to your device when the vehicle's power socket is active. For audio functionality, ensure your device's audio output is directed through the 3.5mm jack and your car's audio system is set to the correct auxiliary input.
- Power Delivery: The cable delivers power to your connected USB-C device, allowing it to operate or charge while in your vehicle.
- Audio Transmission: The 3.5mm jack facilitates the transfer of audio from your device to your car's speakers, providing a clear sound experience.
- Compatibility: This cable is specifically designed for Wonsidary W96 and W98 devices, and other devices with 9-inch or 9.3-inch screens that utilize a USB-C power input and 3.5mm audio output.
Maintenance
Proper maintenance ensures the longevity and optimal performance of your Wonsidary Car Cable.
- Cleaning: Use a soft, dry cloth to wipe the cable and connectors. Avoid using liquid cleaners or solvents.
- Storage: When not in use, store the cable in a cool, dry place, away from direct sunlight and extreme temperatures. Avoid tightly coiling or bending the cable excessively to prevent internal damage.
- Handling: Always grasp the plug when inserting or removing the cable from sockets. Avoid pulling directly on the cable itself.
Troubleshooting
If you encounter issues with your Wonsidary Car Cable, refer to the following common solutions:
- No Power to Device:
- Ensure the cigarette lighter plug is fully inserted into the vehicle's power socket.
- Check if the vehicle's power socket is active (some vehicles require the ignition to be on).
- Verify the vehicle's fuse for the power socket is not blown.
- Confirm the USB-C connector is securely plugged into your device.
- Test the cable with another compatible device or power source if available to isolate the issue.
- No Audio Output:
- Ensure the 3.5mm audio jack is fully inserted into both your device and your car's auxiliary input.
- Select the correct auxiliary input source on your car's audio system.
- Check your device's audio settings to ensure output is directed to the 3.5mm jack.
- Adjust the volume on both your device and car audio system.
- Device Not Charging Properly:
- Ensure your device is compatible with the power output of the car cable.
- Inspect the USB-C connector and port on your device for any debris or damage.
Specifications
| Brand | Wonsidary |
| Connector Type | USB-C, 3.5mm Jack |
| Compatible Devices | Wonsidary W96, W98, Smartphones, Tablets (with 9-inch/9.3-inch screens) |
| Included Components | W96 cable (Car Cable) |
| Connectivity Technology | USB |
| Item Type Name | Cigarette Lighter Power Cable |
Warranty Information
The Wonsidary Car Cable is covered by a 1-Year Limited Warranty from the date of purchase. This warranty covers manufacturing defects and workmanship under normal use. It does not cover damage caused by misuse, accident, unauthorized modification, or external causes. Please retain your proof of purchase for warranty claims.
Customer Support
For further assistance, technical support, or warranty inquiries, please contact Wonsidary customer service. Refer to the contact information provided with your product packaging or visit the official Wonsidary website for support details.