An overview of the service intervals applicable to your Porsche is available in the "Warranty and Maintenance" booklet in your vehicle document wallet. Your local Porsche Centre will also be happy to answer any questions and provide information.
Porsche is one of the few car makers to undertake extensive tyre development and testing, and publish regular manufacturer approvals for summer and winter tyres for all new vehicles. Here's an overview of the relevant approvals in PDF format.
On the following page, you can download forms to apply for vehicle and registration documents. It also contains detailed information about connecting a mobile phone to PCM or the CDR via Bluetooth®.