Hi thanks for looking.
I have a 2019 RR full, and notice now that it is cold weather that the hot air flow is pretty weak on the vent for your feet. The upper vents flow much more than the lower.
I have the settings on powerfull and fast so I am wondering if others have the same issue?
Dealer wasn't much help.

 

There are HEVAC software updates, that helped for me.

 

Dealer did the update, and found the cabin air filter to be dirty (89 bucks!) olus 50 to install.

Seems a bit better, The car was warm on the way home so couldn't tell how much it improved.

Thanks for your suggestions.

 

You're welcome!

Price for the filter at the dealer is crazy, and it's not a very good one...
It's true that it clogs very fast... Try this replacement, which is very good: https://www.autodoc.de/mahle-origina...0aba8a92a29e08
but be careful with the procedure: