Nissan Primera P12 display

Hello everyone. I am new here.
I have tried Nissan Primera Owners Club in New Zealand and England and nothing positive. Hoping to get positive results here.
I have a Nissan Primera P12 made in Japan. It came with the vfd monitor. The car has no sat nav and back up camera. I recently got a lcd monitor and when installed am getting SECURE with a green background. Some one told me I have to get the multi function switch and radio for everything to work. I got the other 2 items and when installed am getting SECURE with a yellow background. Can anyone help me? I would really like to see this work.