Upgrade your current WD Electronics turn signal kit to the next level with the all-new V2 to Signal Pro™ Upgrade . Designed specifically for customers with existing WD Electronics turn signal kits, this upgrade delivers smarter functionality, improved reliability, and a more refined riding experience both on and off the road. Developed entirely in-house, Signal Pro™ is a custom-engineered platform built to withstand real-world UTV conditions including dust, water exposure, vibration, and long trail rides. This upgraded system integrates seamlessly with your existing setup while adding advanced smart features and enhanced control capabilities. Signal Pro™ Upgrade Features Auto-canceling turn signals Programmable turn signal and brake flash timing LED diagnostic indicators for simplified troubleshooting Compact, easy-to-install design OEM-style integration and connections Ruggedized construction for off-road durability Expandable smart-logic architecture for future upgrades Upgrade Path Includes:Signal Pro™ Control ModuleSignal Pro™ Wiring Harness to upgrade V2 kitsCombination Horn & Hazard Rocker Switch and Harness