Air Con intermittent

I can confirm in my case that I can get AC working.

I found for example that in 15°C ambient, after first start in the morning with climatronic set to LO I had nothing but ambient air after 4 miles of driving.

However while driving, turning the ignition key back one click to off and immediately forward one click to on again I get icy cool air within a minute.

This cycling of the electrical system works every time.

Go figure!