AMA

New here so please bear with me. I start the engine and the aircon/fans come on practically on high for a while then calm down irrelevant of the set temprature or ac on or off. The ac also doesn't blast out cool air anymore although if you push the on/off button, it seems to change the fan speed. Any pointer would be appreciated. Thanks in advance!

If its an avant, it'll be in the boot left of jack above the tool kit. Unsure about saloon but reckon it'll be similar.