How to replace climate control buttons

[myberlina]

So by putting the calais unit in you achieved dual zone? I though that required modification to the ventilation system.

 

[AJH]

yeah it seems to, when im driving and the girlfriend is the car she gets cold but im too hot, she adjusts the buttons on her side of the unit and it blows out the warm air while mine is still cool,

i didnt even realise that the unit i bought was a calais climate control until the guys at holden told me. plus i dont have those stupid min/max buttons anymore which never made any sense