in the process of fitting a ccrt 2008 to the sig
have connected all the blue plugs in back of stereo , removed old screen
plugged in screen that came with the ccrt 2008 ......... nothing
no sound or radio station on the screen and the computer on the end of the stalk doesnt show up
fitted old screen back onto lead and the sound came out and the computer worked but still no radio details ( i.e station )
the old screen has xr on the back , the new screen has er on the back and came from the same vehicle as the radio
any ideas ??????