Hi folks. I had sat nav with the small display. I've now changed my head unit to a kenwood one. The display now only shows the wrong date and time (that i can't change). Is it a straight swap to use the MFD and have the onboard computer working?

There are 2 plugs behind the screen, one 32 pin that was plugged into the display and a 12 pin that wasn't connected to anything. I've tried to connect a TID to the 12 pin but got nothing.

Does anyone know the correct part number for the MFD with check control, been searching for days and found nothing!