Check the listing for details. CURT True Course Advanced Bluetooth Trailer Sway Control System Part# 51202. Color: Black, Condition: New, Made in United States. Listed at 399.95 USD. MUST READ FITMENT NOTE: || Description: Prevents trailer sway by activating brakes independently of driver and brake controller Easy plug-and-play installation; mount module on trailer and plug in adapters Compatible with multiple makes and models and thoroughly tested on real vehicles Module acts as intermediary for the trailer brake system, bypassing brake signal LED indicator on module shows when system is active and ready OneControl® mobile integration provides in app notifications and system status Combats sway caused by side winds, slippery roads, sudden movement and emergencies Advanced patent-pending technology electronically detects dangerous trailer movement Additional sway protection beyond the capabilities .