Looks like that set is missing some of the disks like
Fun Cargo.
Rav4l L
And Estima Red.
I've been looking for these disks since 2010 an no one seems to ever have dumped them except for the Toyota Doricatch Series - Land Cruiser 100/Cygnus.
The complete list should be this one.
? Toyota Digital Catalog - Celsior
? Toyota Doricatch Series - Celica
? Toyota Doricatch Series - Estima
? Toyota Doricatch Series - Estima red
? Toyota Doricatch Series - FunCargo
? Toyota Doricatch Series - Gaia
? Toyota Doricatch Series - Land Cruiser 100/Cygnus
? Toyota Doricatch Series - Land Cruiser Prado
? Toyota Doricatch Series - RAV4 L
All I found over the years are screenshots (that I saved) and some videos that sadly I didn't and they are gone from the internet.
I don't know if every single disk is interactive, at least for the Gaia disk there is proof that it is also interactive, I even saw a video were you could navigate the car interior.
Let's hope whoever bought this disks is kind enough to share.