Opel zafira B cdti u2117 fault

[Kirby Morgan]

Hello everyone
I have a 2006 cdti zafira b model. I have cd30 radio working, but no display and no climatic working. All fuses are ok and the car is stock.
Same problem as here
http://www.digital-kaos.co.uk/forums/showthread.php/511325-Opel-Astra-H-Fault-U2117-No-illumination-on-Display-CD30-and-Climatic
Any help please?
Thanks in advance

[Kirby Morgan]

Partially solved, just in case some need help
display gid was faulty. Change for another one solved the problem but, display safe is shown on the screen. We are looking for a solution. Any help will be nice.
Thanks in advance