Draw-Tite 118823 T-One Connector Wiring Harness with ModuLite HD Module for 2018 BMW X3

The Draw-Tite 118823 T-One Connector is a vehicle-specific trailer wiring harness designed for the 2018 BMW X3. This plug-and-play wiring solution features an upgraded circuit-protected ModuLite HD module that provides a safe, reliable connection between your vehicle's electrical system and trailer lighting without cutting or splicing factory wires.

Key Features:

• Vehicle-specific T-One connector design for direct plug-in installation on 2018 BMW X3
• Upgraded ModuLite HD module with enhanced circuit protection prevents electrical overload
• No cutting or splicing required - connects between vehicle and taillight assemblies
• 4-way flat output provides standard trailer lighting functions (running, brake, turn signals)
• Powered converter module ensures proper signal conversion and lighting function
• Protected circuitry safeguards vehicle's electrical system from trailer electrical issues
• Includes all necessary hardware and connectors for installation

This T-One connector system is ideal for BMW X3 owners who need to tow trailers, cargo carriers, or other equipment requiring trailer lighting. The ModuLite HD module provides superior performance compared to standard converters, with built-in protection that helps prevent blown fuses and electrical damage. Professional installation recommended for those unfamiliar with vehicle electrical systems.