trouble with onboard computer and air-conditioning

[jfp]

Hello, I own a Seat cordoba vario from 2000 since one week.
Yesterday, the battery has been replaced (dead battery). But now on my computer, the heating and air conditionning are down, it's written : "OFF", it has no more pictograms I use to see before the battery has been changed.
I tried to push air and heating buttons, but there's no change...

I need your help.
Thanks

 

[myseatcupra]

are the battery terminals tight. try fuses

 

[jfp]

hello,
yes they are.
It seems not to have any trouble on fuses.