A/C Drain tube ?
 

Hi guys, 2011 Cayenne S The rubber fitting that goes from the inside of the vehicle to the outside is brand new however I’m still getting water inside . I do not think it’s draining properly to the street. can somebody please direct me to how to unclog The drain from underneath the vehicle where that would be located thank you!
Rick

Might be your cowl drains:
https://rennlist.com/forums/cayenne-...clean-out.html

Thank you....