Doug_B_928

On our 2008 S I am able to change the wheel size in the car's computer using the menu the gauge cluster (18" winters and 20" summers). This seems to adjust the speedo/odo as I've tested it with my Garmin and the speedo is accurate when set-up both ways. For those of you that have 2013 and newer Cayennes, do the newer cars still have this functionality? Or, does this have to be done with a PIWIS?

TD Pcar

Yep, still a menu function.

Doug_B_928

Excellent, thank you for the info.