32712-ZVP-C00 Display Sub Cable - Overview. The 32712-ZVP-C00 Display Sub Cable is a crucial wiring component within Honda marine engine systems. It functions as a conduit for transmitting signals and power between the display unit and the main control systems, ensuring the accurate presentation of vital operational data to the marine vessel operator. Designed to support the electronic display system, this cable maintains consistent and reliable communication, contributing to the seamless operat