Well I'm at a loss with this one.
I was driving along yesterday and suddenly noticed the cabin getting really hot. I felt the vents and they were blowing out hot air. After a bit of fiddling I got cold air to come out but, only when on Lo. I did a software reset but, this doesn't seem to reset the Auto Air Con unit, as the settings were exactly where I had them before.
Does anyone else have experience of this or any ideas? I tried a search but can't use Lo as it's too small