pretty much as above just sorting out the little probs, instsalled new headunit and when the radio is on the date doesnt appear on the mfd the time and temp do as always but just when the radio is on the date does not appear, what is causing this? i have swapped the red and yellow wire on the harness(so it saves the stations and settings - thats fine) but this was happening before that today as well 
cheers guys
cheers guys