Thanks Richard. I figured as much. It is good to know that even with carplay, I can still use Waze displayed on my mounted iphone. I have T design's mount. It does render useless, the cupholder closer to the driver. I ordered the vent--mount Kenu airframe+ and will see which one is more convenient.T-Designs mount out of my Boxster into my C4S.
USB cable from arm console hooked to iPhone, CarPlay auto starts, can use either Porsche PCM functions or CarPlay and WAZE on iPhone
WAZE is a Google product and Google and Apple will NEVER come to an agreement to allow WAZE use on CarPlay.-Richard