Disabling coasting function in facelift DSG cars

11 minutes ago, Gabbo said:

Obd11 was advertising on it's website that it can support SFD codes automatically by connecting to VAG Servers.

Not sure if this would expand to new features but you can understand why manufacturers would prefer to secure these features so that they can lock them behind a subscription paywall in the future.

Yes true. Mine appears to have SFD2 marked against all modules which I believe protect some settings. SFD2 is a stronger authentication method, requiring factory approvals.