1. Introduction
Thank you for choosing TCYATO LED Headlights. This manual provides essential information for the safe and effective installation, operation, and maintenance of your new LED headlight bulbs. Please read this manual thoroughly before installation and keep it for future reference.
Figure 1: TCYATO D-Series LED Headlight Bulbs
2. Safety Precautions
- Professional Installation Recommended: Installation by individuals without professional qualification certificates is not covered under accident and damage compensation claims.
- Avoid Modification: Product disassembly or modification will void warranty claims. Do not modify the product.
- Handle with Care: Do not touch the LED chip directly during the installation process.
- Consult Customer Service: If you are unsure about any installation steps or compatibility, please consult customer service before proceeding.
3. Setup and Installation
These LED headlights are designed for a direct plug-and-play installation, compatible with original car HID ballasts. They feature a non-destructive upgrade that preserves original car AFS and auxiliary functions with 100% decoding.
3.1 Installation Steps
- Prepare: Open the dust cover of your vehicle's headlight assembly.
- Remove Old Bulb: Undo the buckle holding the existing halogen or HID lamp and carefully remove it.
- Install LED Bulb: Insert the TCYATO D-series LED headlight bulb into the housing. Ensure the LED lamp alignment buttons are accurately positioned.
- Secure: Install the buckle to secure the LED bulb. Rotate the buckle if necessary to adjust the light type/beam pattern.
- Connect: Connect the original vehicle wiring to the LED bulb's connector.
- Finalize: Cover the dust cover and complete the installation.
Figure 2: Visual Installation Guide
Figure 3: Plug and Play Technology Overview
4. Operating Instructions
Once installed, your TCYATO LED headlights operate like your original vehicle lights. They provide enhanced visibility with a focused light pattern and no dark spots.
- Fast Start: Experience no delay with instant full brightness upon activation.
- Beam Pattern: The customized LED chip ensures an even light pattern for both low and high beam settings, significantly increasing visibility range.
Figure 4: Customized LED Chip Performance (Low Beam vs. High Beam)
5. Maintenance
TCYATO LED headlights are designed for durability and minimal maintenance.
- Cleaning: Keep the headlight lenses clean for optimal light output. Use a soft cloth and mild cleaner suitable for automotive plastics.
- Durability: With an IP68 protection level, these headlights are resistant to dust and water ingress, ensuring reliable performance even in harsh weather conditions like heavy rain, snow, and fog.
- Inspection: Periodically check the headlight assembly for any signs of damage or loose connections.
Figure 5: IP68 Waterproof Rating and 1:1 Design
6. Troubleshooting
TCYATO LED headlights are equipped with advanced features to prevent common issues:
- CANBUS Compatibility: A built-in decoder chip ensures professional decoding, preventing error messages when plugged into the original ballast.
- Interference Reduction: An integrated anti-jamming IC optimizes electromagnetic interference effects, reducing interference with other electronic devices in your vehicle.
- Thermal Management: An intelligent internal driver controls the temperature of the LED chips, protecting the circuit and preventing overheating. It also features EMC readiness to avoid radio FM interference.
If you encounter any issues not addressed here, please contact the seller's customer service for assistance.
7. Specifications
| Feature | Specification |
|---|---|
| Product Name | LED Car Headlight Bulb |
| Models | D1S, D2S, D3S, D4S |
| Input Voltage | DC 45V |
| Starting Power | 55W |
| Stable Power | 45W |
| Housing Material | Aviation Aluminum |
| Protection Level | IP68 (Waterproof and Dustproof) |
| Lamp Bead Type | CSP4575 |
| Operating Temperature | -40℃ ~ 85℃ |
| Product Life | >30,000 hours |
| Brightness | 12,000 LM per pair |
| Color Temperature | 6500K (Bright White Light) |
| Certification | CE |
| Origin | Mainland China |
| Package Dimensions (L x W x H) | 13 cm x 6 cm x 10 cm |
| Package Weight | 0.2 kg |
8. User Tips
- Always ensure your vehicle's battery is disconnected before performing any electrical work.
- Double-check the compatibility of the D-series model (D1S, D2S, D3S, D4S) with your vehicle's specific headlight type before purchase and installation.
- After installation, test both low and high beams to ensure proper function and alignment.
9. Warranty and Support
TCYATO LED Headlights come with specific warranty conditions:
- Warranty claims may be voided if the product is installed by individuals without professional qualification certificates, leading to accidents or damage.
- Any disassembly or modification of the product will invalidate warranty claims. Please use the product as intended and do not alter it.
For technical support, warranty inquiries, or any questions regarding your TCYATO LED Headlights, please contact the original seller or authorized distributor.