The 6X9 DEC remote control is the base component of the new Helm Master EX boat control system, on which the rest of the options are added. It retains all the functions without diverting attention from driving. The DEC handle is ergonomically designed to provide comfort and ease of use. Also, technicians can use a Controller Area Network (CAN BUS) access portal on the DEC o connect to the Yamaha Diagnostic System (YDIS).