hi again, fix one problem and another pops up, my air vents wont change from face, the problem has been there for a year or so but was not too concerned till i fixed the radio for the missus. from what i can find out vents are electrically controlled, i checked fuses all ok, took out the glove box and cabin filter and tried with key on and 1st fan speed so i could listen for a noise of the controller while switching modes, and also run the heater for a fair while as one site suggested to loosen up a stuck vent door, can anyone tell me if the controller is accessable without pulling apart the whole dash, i think its the unit i can see with the glove box out on the left of the heater box, thanks in advance