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

Android Auto

Android Auto-screen mirrors

[/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"]

Baggage room mat/trunk mat

[/su_spoiler]

[su _ spoiler title = "other"]

USB interface-power strength

[/su_spoiler]