Has anyone with a 2011 - 2013 updated their PCM to the latest software version?
Anyone insight is appreciated as to how to verify whether you have the latest or not.

Below is the link to Suncoast with the price for the upgrade to PCM 3.1 Map Update ($325)

http://www.suncoastparts.com/product...958v8TTintElec

My dealer updated my 2013 Cayenne S to PCM version 4.52

Going through the menu settings in my PCM, the current version in my 2011 is 2.44.

Anyone with a 2011+ Cayenne do the update from 2.44 to 3.1?

If so, was it worth doing?

The first digital represents the model year. Version 2.... is for 2011, Version 3... is for 2012, that's why I have version 4.52 on my 2013.