MY16 155TSI Discover Media parallel parking!?

[Omaristalis]

Help!

I bought a used Tiguan that came with no owners manual, and I've found the parallel park icon when reversing. However, I have zero idea what the three yellow boxes mean, and I've found I can move the red box, but I've not got any further.

I have a manual on order (they're stupid expensive from the dealer!), and have looked in vain on youtube etc for a demonstration of how it works.

Can anyone shed some light on this?

Thanks in advance

[Hillbilly]

Try You tube plenty of that sort of thing on there

[Omaristalis]

I looked, but can't find the one for my version and can't see it.

Not that I will probably ever use it, but I was just curious.