Hi all. So a few months ago my air con definitely worked. But now it's not. I can't hear the compressor coming on at all. I've double checked the AC button(light) is on, I've turned the climate control temperature right down, and it should definitely be coming on. At first I assumed it might just need regassing because the car is about 4.5 years old and nothing has ever been done to the AC, but surely I would still hear the compressor? There are no errors displayed, and no OBDII scancode errors (according to Torque). I can't hear any clicks, e.g. from a relay, when I toggle the AC on/off. I'm not sure if I could before. But the green AC light does come on when I toggle the AC on. Does anyone know where the fuse is located so I can check that? Anything else to check before I send it to the dealership?