As a product owner, I need to have an application request concept for Music in Neptune 3 as described by our designer. Below is the detail about the use-case.

Use case: "Switch music source"

It would be preferable if we can switch between available music apps (tuner, spotify, default music app) with a button in the toolbar of respective music app instead of having to go via the AppLauncher. As a fast way, and to give a feeling of that it is one unified [your car brand] system, not a [your car brand] launcher with several third part apps.