2011 Cayenne S Bose system upgrade options
There may be a software update (I'd have to check mine..) There was a recall a year or so ago to update the PCM software - mostly to correct some flawed programming.
As far as maps update - Porsche is the source - and they've carefully made it so it has to be done by a dealership. Not cheap, which is why I'm still running around on 2011 maps on mine. Mebbe when it hits 10 years old I'll treat it to some new ones.
As far as maps update - Porsche is the source - and they've carefully made it so it has to be done by a dealership. Not cheap, which is why I'm still running around on 2011 maps on mine. Mebbe when it hits 10 years old I'll treat it to some new ones.
