I do remember i had some issues with the in-car wifi, and my wife was bothering me to fix it as soon as possible. And she started to bother me with the fact that i have studied to become a progammer and i should know everything about it. And to be honest i can tell you that the in-car wi fi is really bad in the cayenne, probably the only thing i hate about this car. I couldn't fix it, however what do you expect from a guy that went on https://www.spotoclub.com/
for all of the answers before the exam at the cisco program. So i had to go to the dealer and pay an extra 2000$ to change the whole system.