... difficult to do, especially after 2009 models.
I'm not sure if there's software compatibility.
Most people who upgrade their stereo systems go with aftermarket.
I don't think too many have taken your route.
Happy Boxstering,
Pedro
Pedro Bonilla1998 Boxster 986 - 304,000+ miles:
[www.PedrosGarage.com]
PCA National Club Racing Scrutineer - PCA National HPDE Instructor - PCA Technical Committee (Boxster/Cayman)
Racecar spelled backwards is Racecar
"Racing is life. Anything before or after is just waiting" ... Steve McQueen as Michael Delaney in "LeMans"
"If you wait, all that happens is that you get older"... Mario Andretti
"Being second is to be the first of the ones who lose" ... Ayrton Senna