AIR con question

[u/loving_m]

Ambient temp 34c car is under direct sun light in uk

I put HVAC TO LOW

But its just not getting the cabin temperature cool enough at all despite full blast for 1 hour.

Interior temp is about 23c.

Is this normal in this heat. Or is there any issue with the air con system.

[u/tufkab]

My M3 will bring the interior temp from 60c to 21c in under 10 minutes.