Here is an overview and a categorical summary of the videos. These can of course also be found on the YoutTube channel, but I thought it is a bit more clearly depicted here.
[su _ spoiler title = "infotainment system"]
Infotainment System + Hidden Service Menu
SYNC 3-Supported music formats
[/su_spoiler][su _ spoiler title = "Light/Lighting"]
Interior lighting/ambient lighting
[/su_spoiler][su _ spoiler title = "assistance systems"]
Standard cruise control + limiter/limiter
[/su_spoiler][su _ spoiler title = "Accessories"]
[/su_spoiler][su _ spoiler title = "other"]
[/su_spoiler]
