Garmin s CCU is the brain of the Reactor 40 autopilot system, containing sensory equipment used to determine heading and rate of turn. Connect the CCU to your boat s steering system and the NMEA 2000® network to communicate with your GHC™ 20 and optional NMEA 2000-compatible devices.

WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.