1. Product Overview
The Auchikj 18-in-1 RGB LED Car Interior Ambient Light Kit is designed to enhance your vehicle's interior with customizable, vibrant lighting. Featuring 64 colors and app control, this DIY kit allows for personalized atmosphere creation. The flexible light strips can be cut to length and are designed for a hidden, integrated installation.


2. Safety Information
- Ensure the vehicle's power is off before installation to prevent electrical shock.
- Do not expose wiring to sharp edges or moving parts.
- Verify all connections are secure to prevent short circuits.
- This product operates on 12V DC. Do not connect to higher voltage sources.
- Consult a professional if you are unsure about any installation steps.
3. Package Contents
The kit includes various components for a complete car interior ambient lighting system:
- Flexible LED light strips (various lengths)
- Control modules
- Power cords and extension cables
- Touch switch
- Handle light line groups
- Storage box light line groups
- Footwell lamps


4. Installation Guide
This kit is designed for DIY installation and is suitable for over 90% of car models. The light strips feature a non-destructive plug connector system and can be cut to your desired length. For detailed visual instructions, please refer to the official product video and the PDF user manual.
4.1 General Installation Steps
- Preparation: Ensure the vehicle's power is disconnected. Identify desired locations for ambient lighting (e.g., dashboard, door panels, footwells, storage boxes, handles).
- Disassembly: Carefully remove relevant interior panels (e.g., door panels, dashboard trim) to access wiring and create installation gaps.
- Light Strip Placement: Insert the flexible light pipes into existing gaps or create small perforations as needed. The built-in hidden design allows for seamless integration.
- Wiring: Connect the light strips to the control modules using the provided non-destructive plug connectors. Route wiring discreetly to avoid interference with vehicle functions.
- Power Connection: Connect the main power cord to a suitable 12V power source in your vehicle.
- Control Module Placement: Securely fix the secondary control boxes in a hidden but accessible location, such as behind a door panel.
- Testing: Before reassembling all panels, perform a power-on test to ensure all lights are functioning correctly and can be controlled via the app or touch switch.
- Reassembly: Carefully reattach all removed interior panels, ensuring no wires are pinched.
4.2 Specific Installation Points (Refer to OCR Diagram for Visuals)
- Storage Box Light: Perforate the storage box, mount the light from the inside, and install it within the door panel.
- Pull-out Light: Identify the location for the pull-out light punch and install it in the inner door panel.
- Handle Lights: Install handle lights within the door panel.
- Light Bar Mounting: Widen mounting positions as necessary for light bar installation on door panels (steps 9-14 in OCR).
- Wiring Connections: Connect handle light wiring and door panel light heads with extension cables.
- Central Control: Install the central control light bar.


4.3 Installation Video
This video demonstrates the installation process and various lighting effects of the ambient light kit.
5. Operating Instructions
The ambient light kit can be controlled via a dedicated mobile application or the included ultra-thin key touch switch.
5.1 Mobile App Control
Download the official mobile application to access a full range of customization options, including:
- Color Selection: Choose from 256 colors to match your mood or vehicle interior.
- Brightness Adjustment: Control the intensity of the lighting.
- Lighting Modes: Select from various dynamic modes, such as symphony, breathing, or static colors.
- Music Synchronization: Sync the lights with your car's music for an immersive experience.

5.2 Touch Switch Control
The ultra-thin key touch switch provides quick access to basic functions, such as turning the lights on/off and cycling through preset colors or modes.

6. Maintenance
This ambient light kit is designed for durability and low maintenance. The light guide is non-heating and environmentally friendly, ensuring low power consumption and no heat generation.
- Cleaning: Gently wipe the light strips and control modules with a soft, dry cloth to remove dust. Avoid using harsh chemicals or abrasive materials.
- Inspection: Periodically check all wiring connections to ensure they remain secure.
7. Troubleshooting
7.1 Lights Not Turning On
- Check all power connections to ensure they are secure and receiving 12V power.
- Verify the vehicle's power is on.
- Ensure the control module is properly connected to the light strips.
- Test the touch switch and app control to rule out a control issue.
7.2 App Connectivity Issues
- Ensure your mobile device's Bluetooth is enabled.
- Make sure the app is updated to the latest version.
- Restart the app and try reconnecting.
- If issues persist, try restarting your vehicle to reset the power to the ambient light kit.
7.3 Inconsistent Lighting
- Check for any loose connections between light strips and control modules.
- Ensure no part of the light strip is pinched or damaged.
8. Specifications
| Feature | Specification |
|---|---|
| Brand Name | Auchikj |
| Item Type | Atmosphere lamp |
| Voltage | 12 V |
| Number of Colors | 64 (256-color synchronization) |
| Control Method | Mobile App, Touch Switch |
| Material | Catheter fiber butt LED lamp head, high plasticity |
| Power Consumption | Low power consumption, non-heating |
| Certification | CE |
| Origin | Mainland China |
| Approx. Package Dimensions (L x W x H) | 33 cm x 24 cm x 11 cm |
| Approx. Package Weight | 1.5 kg |
9. User Tips
- Customization: The light strips are designed to be freely cut. Measure your desired length carefully before cutting to ensure a perfect fit for your vehicle's interior.
- Compatibility: This kit is compatible with over 90% of car models. If you have a specific vehicle model, ensure there are suitable gaps or areas for the hidden installation of the light pipes.
- Power Source: When connecting to the vehicle's power, ensure you tap into a 12V DC source that is appropriate for accessories to avoid overloading circuits.
10. Warranty and Support
This product is CE certified, indicating compliance with European safety standards.
For any product-related inquiries, technical support, or warranty claims, please contact the seller, Auchi Refit Store, directly through the platform where the purchase was made.
A detailed user manual in PDF format is available for download: View User Manual (PDF)





