Hi Everyone,
looking for advice or help or both, I have an Insignia estate sri vx-line bi turbo with a sat nav and main screen problem. when i bought the car it was working when it liked but has now decided to stop working all together. After looking on line it was pointed out it could be a loose connection so being me took center console and dash apart to see if i could see anything i did find a loose connection in the center console where the sd card goes into but after putting it all back together the main screen above the radio controls has a back light but is showing no information at all can some one please tell me if its goosed or if i have missed something when putting it back together again.

many thanks in advance if you can help me.