Hey Russ, yes the Curt Echo Mobile brake controller part # C51180 that you referenced is perfectly compatible with your 2024 Porsche Cayenne that has the factory tow package. It basically fits all vehicles that have functional 7-ways. view full answer...
Hey there Brett; you do not need any type of adapter whatsoever for your 2011 Porsche Cayenne. You can absolutely use the Curt Echo Wireless Brake Controller # C51180.
You can just plug it right in and you're set. view full answer...