1. Introduction
Thank you for choosing the Hikity 1 DIN Car Radio. This device is designed to enhance your driving experience with its advanced features, including a 6.5-inch touchscreen, wireless CarPlay, Android Auto, Bluetooth 5.2, FM/AM/RDS radio, and support for a rear view camera. This manual provides essential information for installation, operation, and maintenance to ensure optimal performance and longevity of your car radio.
2. Safety Information
- Read all instructions carefully before installation and operation.
- Installation should be performed by a qualified professional to avoid damage to the unit or vehicle.
- Do not operate the device in a way that distracts you from driving. Always prioritize road safety.
- Avoid exposing the unit to extreme temperatures, direct sunlight for prolonged periods, or excessive moisture.
- Use only specified voltage (DC 12V) for power supply.
- Do not attempt to repair the unit yourself. Refer to qualified service personnel.
3. Package Contents
Please check that all items are present in the package:
- 1 x Hikity Car MP5 Player
- 1 x Power Cable
- 1 x Horn Cable
- 1 x D-Bus Male Plug
- 1 x Microphone
- 1 x Remote Control
- 1 x Steering Wheel Control Cable
- 1 x User Manual
- 1 x 12 LED Rear View Camera

Image: Product dimensions and a visual representation of the included accessories: car MP5 player, power cable, horn cable, SWC (steering wheel control) module, remote control, user manual, D-BUS cable, microphone, and 12 LED rear camera.
4. Setup and Installation
This 1 DIN car radio is a universal product. Ensure your vehicle's dashboard opening and wiring harness are compatible before installation. Professional installation is highly recommended.
4.1 Installation Comparison
The images below illustrate the appearance of a standard car radio setup before and after installing the Hikity 1 DIN Car Radio.

Image: A comparison showing a car dashboard with a traditional single DIN radio (Before Installation) and the same dashboard with the Hikity 6.5-inch touchscreen car radio installed (After Installation).
4.2 Wiring Connections
Refer to the wiring diagram provided in the separate wiring manual for detailed connections. Key connections include:
- Power Cable: Connect to the vehicle's power supply (ACC, B+, Ground).
- Horn Cable: For speaker output.
- D-Bus Male Plug: For specific vehicle communication or accessories.
- Rear View Camera: Connect the camera's video output to the unit's reverse input and power to the reverse light circuit.
- Steering Wheel Control Cable: Connect to your vehicle's steering wheel control wires for button learning.
5. Operating Instructions
5.1 Basic Operation
- Power On/Off: Press the power button (usually marked with PWR or a power symbol) to turn the unit on or off.
- Volume Control: Use the rotary knob or volume buttons (VOL +/-) to adjust the audio level.
- Home Screen: Tap the home icon to return to the main menu.
5.2 6.5-Inch Incell Touchscreen
The unit features a responsive 6.5-inch Incell touchscreen with a resolution of 1280x452 pixels, offering clear visuals and intuitive control. Use gestures like tapping, swiping, and pinching to navigate the interface.

Image: Illustrates the 6.5-inch Incell touchscreen with a resolution of 1280x452, highlighting its high light transmittance. Below, it shows the multimedia playback options including Type-C/USB charging and a USB interface for data.
5.3 Wireless CarPlay & Android Auto
Connect your smartphone wirelessly to access navigation, music, calls, and messages directly from the car radio display. Both CarPlay and Android Auto support voice control (Siri/Google Assistant) for hands-free operation.
- Connection: Enable Bluetooth and Wi-Fi on your phone. On the car radio, select the CarPlay or Android Auto icon. Follow the on-screen prompts to pair your device.
- Voice Control: Activate Siri or Google Assistant by saying the wake word or pressing the voice command button on the unit/steering wheel.
5.4 Mirror Link (Android/iOS)
The Mirror Link function allows you to project your smartphone's screen onto the car radio display via a USB connection. This enables you to view and interact with any app from your phone on the larger screen.
- Connection: Connect your smartphone to the unit's USB port using a compatible USB cable. Select the Mirror Link option on the car radio and follow the instructions on both devices to establish the connection.

Image: Displays the interfaces for Wireless CarPlay and Android Auto, showing app icons and navigation. Below, it illustrates the Mirror Link function, projecting a smartphone screen onto the car radio display via a wired connection.
5.5 FM/AM/RDS Radio
Access your favorite radio stations with the built-in FM/AM tuner and RDS (Radio Data System) functionality.
- Tuning: Select the Radio application. Use the on-screen controls to scan for stations, manually tune, or select from preset stations.
- RDS: RDS provides additional information like station name, program type (PTY), and traffic announcements (TA) where available.
5.6 Bluetooth 5.2
Connect your phone via Bluetooth 5.2 for hands-free calling and audio streaming.
- Pairing: Go to the Bluetooth settings on the car radio and your phone. Search for available devices on your phone and select 'Hikity' (or similar device name). Enter the PIN (usually '0000') if prompted.
- Hands-Free Calling: Make and receive calls directly from the car radio interface.
- Audio Streaming: Play music from your phone through the car's speakers.

Image: Shows the FM/AM/RDS radio interface with frequency display and function buttons. Below, it illustrates the Bluetooth 5.2 interface for music playback and hands-free calling, with a phone displaying an incoming call.
5.7 Multimedia Playback (USB/Type-C/AUX)
The unit supports various media inputs for playing audio and video files.
- USB/Type-C: Insert a USB drive or Type-C device into the corresponding port. The unit will automatically detect and allow you to browse and play media files (MP3/WMA/WAV/APE/FLAC for audio; RM/RMVB/AVI/MP4/MKV/3GP for video). These ports also support quick charging for compatible devices.
- AUX: Connect external audio devices using a 3.5mm AUX cable.
5.8 Rear View Camera
When the vehicle is shifted into reverse gear, the screen will automatically display the rear view camera feed, assisting with parking and maneuvering.
- Guidelines: The camera display includes parking guidelines to help estimate distance.
5.9 Steering Wheel Control
The unit supports learning functions for steering wheel buttons, allowing you to map vehicle controls to common functions like changing songs, adjusting volume, and answering calls.
- Setup: Navigate to the 'Steering Wheel Control' settings in the system menu. Follow the on-screen instructions to assign functions to your vehicle's steering wheel buttons.

Image: Top section shows a car backing up with a visual representation of parking sensors and a rear view camera feed. Bottom section displays the car radio interface for steering wheel control learning, showing various functions that can be assigned to buttons.
5.10 Button Light Settings
Customize the backlight color of the physical buttons on the unit to match your vehicle's interior or personal preference. Access this setting in the system menu to choose from multiple color options.
6. Maintenance
- Cleaning the Screen: Use a soft, lint-free cloth to gently wipe the touchscreen. For stubborn smudges, slightly dampen the cloth with water or a screen-safe cleaner. Avoid harsh chemicals or abrasive materials.
- General Cleaning: Keep the unit free from dust and debris. Use a soft brush or compressed air to clean crevices.
- Temperature: Avoid leaving the unit in direct sunlight or extreme cold for extended periods, as this can affect performance and lifespan.
7. Troubleshooting
If you encounter issues with your Hikity car radio, refer to the following common problems and solutions:
- No Power:
- Check all power connections (ACC, B+, Ground) to ensure they are securely connected.
- Verify the vehicle's fuse for the car radio is not blown.
- No Sound:
- Check speaker wire connections.
- Ensure the volume is not muted or set to minimum.
- Verify the audio source is correctly selected.
- Bluetooth Connection Issues:
- Ensure Bluetooth is enabled on both the car radio and your phone.
- Delete previous pairings on both devices and attempt to re-pair.
- Move your phone closer to the unit.
- CarPlay/Android Auto Not Connecting:
- For wireless connection, ensure both Bluetooth and Wi-Fi are active on your phone.
- For wired Mirror Link, try a different USB cable.
- Ensure your phone's operating system is up to date.
- Rear View Camera Not Displaying:
- Check the camera's power and video signal connections.
- Ensure the reverse trigger wire is correctly connected to the vehicle's reverse light circuit.
8. Specifications
| Feature | Specification |
|---|---|
| Brand | Hikity |
| Model | Hikity-A4486A3EU26 |
| Screen Size | 6.5 Inches |
| Screen Resolution | 1280 x 452 |
| Screen Material | Incell Touchscreen |
| Voltage | DC 12 V |
| CPU Chip | F133 |
| Power Output | 45 W x 4 |
| Working Temperature | -10 ~ 60 °C |
| Bluetooth Version | 5.2 |
| Radio Band | FM/AM/RDS |
| Radio Frequency | 87.5 - 108 MHz |
| Audio Format Support | MP3/WMA/WAV/APE/FLAC |
| Video Format Support | RM/RMVB/AVI/MP4/MKV/3GP |
| Image Format Support | JPG/BMP/PNG |
| Connectivity Technology | Auxiliary, Bluetooth, USB (Type-C, 3.5mm Jack) |
| Special Features | Incell touchscreen, wireless CarPlay, Android Auto, Mirror Link, EQ, FM, Bluetooth, Steering Wheel Control, Button Light Settings |
| Product Dimensions | 18.8 x 5.9 x 9.6 cm |
| Item Weight | 770 g |
9. Warranty Information
Hikity products are manufactured to high-quality standards. This product comes with a standard manufacturer's warranty against defects in materials and workmanship. The specific duration and terms of the warranty may vary by region and retailer. Please retain your proof of purchase for warranty claims.
The warranty does not cover damage caused by improper installation, misuse, accidents, unauthorized repairs, or normal wear and tear.
10. Support
For further assistance, technical support, or warranty inquiries, please contact your retailer or the Hikity customer service team. Refer to the contact information provided with your purchase or visit the official Hikity website.
When contacting support, please have your product model number (Hikity-A4486A3EU26) and proof of purchase readily available.