First rough idea, feel free to contribute by adding, changing anything

PoC phases:

1. Expose data already in the VHAL Android: dummy reference app with sub-set from https://developer.android.com/reference/android/car/VehiclePropertyIds
2. see how to deal with permissions
3. expand dummy reference app with additional VSS properties which are not in VHAL Android.

User Journey:

proposal:

• (List properties and be able to select those being subscribed).
• Display selected properties.

Candidates for Vehicle Properties for first PoC:

https://developer.android.com/reference/android/car/VehiclePropertyIds

Example Set of Properties interesting for insurance use cases (source: Stefan Sellschopp, Allianz):

20250131DataRequirements.xlsx

Kopie von Insurance VSS Data additions v4.xlsx