Designed for Volvo Penta system-equipped yachts, the Reactor 40 Steer-by-wire autopilot corepack gives you the help you need, leaving you the freedom to explore heavenly places without worry..The Reactor 40 corepack is the ideal complement for Volvo Penta system-equipped yachts..It features a solid-state 9-axis AHRS, which means it can be mounted almost anywhere..Even when the boat jolts and sways, the autopilot adapts to the sea conditions to keep you on course..Can't wait to start sailing? No problem, we've made the calibration process quick and easy. That's what Power of Simple is all about..Use it in conjunction with a compatible Garmin chartplotter and control the autopilot from anywhere on the boat..Want more? The optional GHC™ 50 autopilot instrument optimizes the autopilot experience.