ford mondeo (KEY NOT DETECTECTED)

[nokwueze]

pls someone help me out ford mondeo 2008 model is having this fault KEY NOT DETECTED is keyless car the remote is not working pls how do i solve this big problem

[autofan1965]

It is Your fault from diagnostic tester or You have this message on dashboard?

[nokwueze]

it is from the dashboard not from diagnostic tool
some one pls hear me out
where can i connect wire so that the car can see its key system