Ralph says the GT cars are 20k though, as per his earlier post:
"I have been having issues with "My Porsche" app and one of the apparent errors was counting down mileage to next service based on 20k mile service intervals. It turns out that the app is correct (i.e. 20k miles) and the Porsche website and documentation that show 12k miles are wrong.
All been confirmed by Porsche Germany"
Let us know what your OPC say
"I have been having issues with "My Porsche" app and one of the apparent errors was counting down mileage to next service based on 20k mile service intervals. It turns out that the app is correct (i.e. 20k miles) and the Porsche website and documentation that show 12k miles are wrong.
All been confirmed by Porsche Germany"
Let us know what your OPC say