Hi everyone, I just bought my first beetle, a 2000 GLS, and I love it. However, I have a a strange AC problem. At idle, I'll turn AC on and it just blows hot air. However, when I bring rpm's up over 2000 or so, the AC blows Ice-Cold air. and again, when it drops down to idle 900 rpms(approx) the AC will start to blow warm air again. Anyone have any idea of what the problem is? I did notice when I tried holding rpm's at around2500 rpms (contant and when parked), the engine would drop down to around 2000 rpm's and then come back up. Could there be a switch on compressor that causes this and causes only warm air to blow at idle?