It can be ordered for 2020MY but it's not 100% clear if it will be available as an additional ConnectedDrive service. I'm fairly confident it will be offered as a chargeable service, just not sure when.

It's activated on my car in coding (by default) so I'm guessing BMW plan to offer a retro fit for vehicles with the following services:
- 6U3 Live Cockpit Pro
- 5DN Park Assist Pro
- 6AE TeleServices

It's an app so would be delivered in a similar way to the caring car and experience apps.

I have all of the apps in the videos except for ParkNow/ParkMobile which is a CD service not available in the UK. You may be confusing the new icons with new apps - the icons got a lot prettier with one of the firmware updates. Somewhere between 03/2019.35 and 07/2019.47