LiTanglee Motion Tech
For Cadillac CT4 2020-2026 Smart Power Trunk Lift Kit by LiTanglee® | Electric Trunk Opener with Soft Close | Full Digital Bus Integration | Precision-Fit Actuators | Sedan Upgrade
For Cadillac CT4 2020-2026 Smart Power Trunk Lift Kit by LiTanglee® | Electric Trunk Opener with Soft Close | Full Digital Bus Integration | Precision-Fit Actuators | Sedan Upgrade
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🚗 Compatibility
Cadillac CT4
2020-2026 | GM Alpha 2 Platform
Compatible with:
All CT4 Trims
Designed specifically for the Cadillac CT4 sport sedan with factory-style electronic integration.
🔧 Smart Power Trunk Upgrade
Upgrade your Cadillac CT4 2020-2026 with the LiTanglee® Smart Power Trunk Lift Kit. The system adds automatic electric trunk opening and closing with a premium soft-close function.
Engineered for the GM Alpha 2 platform, the kit combines precision-fit dual motorized actuators, CAN-Bus integrated intelligent control and vacuum suction latch technology to deliver smooth and quiet trunk operation.
Enjoy convenient trunk control through your original Cadillac key fob, OEM cabin switch and trunk button while maintaining the original luxury sport sedan design.
📋 Technical Specifications
| Brand | LiTanglee® |
| Vehicle Platform | GM Alpha 2 Platform |
| Vehicle | Cadillac CT4 |
| Compatible Years | 2020-2026 |
| System Design | CAN-Bus Integrated MCU + Silent Motorized Actuators + Vacuum Suction Latch |
| Control Methods | Factory Key Fob + OEM Cabin Switch + Trunk Button |
| Optional Function | Foot Kick Sensor |
| Installation | Plug-and-Play / Factory Harness Compatible / Non-Destructive |
| Soft Close | Motorized Vacuum Suction Latch |
🌟 Key Features & Highlights
-
⚡ Factory-Matched Digital Integration
Designed for the CT4 advanced electrical architecture. The intelligent controller communicates with the vehicle CAN-Bus for smooth operation through factory controls. -
🦾 Precision-Engineered Sport Sedan Actuators
Custom-calibrated for the CT4 compact trunk structure. The dual-motor system provides stable, smooth and quiet opening performance. -
🛡️ Safety-System Friendly Design
The system is electrically isolated from critical vehicle electronics and ADAS systems, maintaining factory-style operation. -
🛠️ Seamless Invisible Retrofit
Vehicle-specific brackets and factory-style wiring keep all components hidden behind original panels for a clean OEM appearance. -
🔒 Motorized Vacuum Soft Close
The suction latch automatically pulls the trunk lid into a secure and silent seal, replacing traditional manual trunk closing. -
🛡️ Intelligent Safety Protection
Real-time obstacle detection helps stop or reverse trunk movement when resistance is detected.
⚠️ Compatibility Check Before Ordering
Please confirm your Cadillac CT4 configuration before purchase.
Please provide:
- Vehicle year
- Trim level
- Trunk open photo
- Trunk latch and hinge photos
Our technical team will confirm compatibility before shipment.
📞 Need Help Confirming Compatibility?
Send us your Cadillac CT4 details and trunk photos.
🛠️ Installation Information
This kit is designed for vehicle-specific installation using supplied actuators, control module, wiring and mounting components.
Professional installation is recommended for optimal performance.
🚚 DDP Shipping to EU & US
DDP shipping service is available to EU and US destinations.
Aftermarket Product Disclaimer:
This is an aftermarket upgrade solution and is not manufactured, endorsed, authorized, or affiliated with Cadillac or General Motors. All trademarks belong to their respective owners.
Image Disclaimer:
Images are for reference only. Actual product may vary. Please refer to the actual product received.
Power Tailgate Technical & Support Hub
Follow our step-by-step guide to choose, install, and troubleshoot your electric power tailgate system.
Choose The Right Power Tailgate Kit (Read First)
Not sure which electric tailgate kit fits your vehicle?
Before purchasing, please check your vehicle configuration and select the correct power tailgate system.
✓ Vehicle Brand, Model & Production Year
✓ Body Style (SUV / Sedan / MPV / Van)
✓ Tailgate Structure & Mounting Design
✓ Original Lock Configuration
✓ Factory or Aftermarket Power Tailgate System
Our engineering team reviews vehicle compatibility and installation requirements to ensure the correct system configuration before shipment.
Installation & Troubleshooting Resources
Complete installation instructions including bracket installation, wiring connection, control box setup, calibration and adjustment procedures. View Installation Guide →
Solutions for common issues including tailgate not opening, stopping halfway, abnormal sounds, calibration problems and button failure. Troubleshooting Guide →
Advanced wiring diagnostics, signal solutions and mechanical adjustment tips for experienced installers. Advanced Guide →
Why Choose LiTanglee®?
- [OEM-Fit Installation & Warranty Safe] Our plug-and-play harness uses original-style connectors for a clean installation. For most supported vehicle models, no wire cutting or structural drilling is required. Some special vehicles may require minor drilling, additional reinforcement brackets, or specific wiring connections depending on the original factory design. All vehicle-specific requirements will be clearly documented in the installation guide.
- [Remote Installation Support] Never get stuck during installation. Our professional technicians provide online assistance via WhatsApp or video call to guide you through setup and troubleshooting.
- [Certified Quality] LiTanglee® power tailgate systems are CE and RoHS certified, meeting international safety and quality standards for automotive electronics.
- [12-Month Global Warranty] Every LiTanglee® system includes a 12-month warranty and lifetime technical support from our dedicated service team.
Already Have A Power Tailgate?
Upgrade To Hands-Free Convenience
Already equipped with a power tailgate? Upgrade your vehicle with a LiTanglee® hands-free kick sensor system for convenient foot gesture opening and closing.
🔧 System Compatibility Required:
For Aftermarket Power Tailgates:
Simply inform our support team after checkout that your vehicle uses an aftermarket tailgate system.
For Original Factory Power Tailgates:
Please provide your vehicle Brand, Model, Production Year and clear tailgate photos to receive the correct compatible module.
Still Need Assistance? Contact Tech Support
Still unsure about compatibility or installation?
Contact our technical support team with your:
Vehicle Brand, Model, Production Year and Tailgate Photos
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