Climate Control not working

[MORPH3US]

Hello all this is my first post,

I have an Astra H 1.7 CDTI Elite
A couple of weeks ago I sold my CD30MP3 and Screen so I could get an aftermarket radio with DAB, USB, Aux and what not
After fitting it was excited with my purchase however I noticed the Climate control/ heater/demister was not working, at first i thought it was a fuse or something but after reading on a few forums I realised it was the screen apparently that handles the climate control or more specifically the GID screen
acknowledging my foolishness I try to get my screen back, buyer does not respond I dont blame him
To try and move on and get another one, I tried one locally in thurrock this one http://www.ebay.co.uk/itm/Vauxhall-V...item1c3ef094ad
It was GID
but I could not access the climate control
I don't know what to do next and thought to try anything possible found this website and thought you guys could help out
I would be very thankful if anyone knows the problem or how I can get it fixed
Thanks
Matt

[domtorredo]

Did you had it displayed on screen or not? Did you programmed it correctly?
Mid speed can settings ecc to present etc?