Hopefully some help please 2014 fiesta 1.25 recently brought , i put the heater on today to blow out hot air on windscreen position when put on AC came on too i tryed different setting ie,footwell and in car position but AC still comes on too is this normall that everytime i use the heater to heat car up i have to switch AC off ??????

Hi Mark when you put the heater, so as it just blows on to the window screen it always puts the air con on as it helps to clear a fogged up window so you then need to switch air con off when you move the heater to another position. it should then stay off until you put it back to window screen or switch it on yourself. Hope this helps Steve,