Mann Engine Monitor Display

[BobFino]

Hello, I have the 2005 550 Sedan Bridge with MANN engines. The data cable going from the black box in the engine room marked X15 to the display in the helm is not working on the port engine. I narrowed it down to the cable by switching the starboard cable and it worked. So I am fairly certain it is the cable and not the display. Is there a item or a good contact on purchasing a new cable? Thank you.