RKFS

“Please note that this video shows the older 7.4‑inch version. The new version functions as a full mirror monitor, but it will also shrink when in reverse mode.”

Mirror displays rear view at driving and at reversing will shrink
and lower view angle to bumper bar. ( switchable Guidelines)
If driving view is not needed, deactivate with button underneath mirror.
Sold as clip on version or replacement mirror:
Bracket No:1 Toyota, No:3 VW or No: 42 Mercedes.