Has anybody managed to get iOS screen mirrored on the Columbus nav screen 

IOS does not support mirrorlink, therefore the only option with a OEM set up is using Car Play.

 

You can however purchase a kit to do it.

44 minutes ago, RickTT said:

IOS does not support mirrorlink, therefore the only option with a OEM set up is using Car Play.

 

You can however purchase a kit to do it.

Do you know where I could get the kit from 

Not my area of expertise..

example

https://www.vag-navisystems.com/kits-especificos-para-duplicacion-imagen-screen-mirroring/3874/kit-reequipamiento-screen-mirroring-audi-volkswagen-seat-skoda-para-mib/1582??en=1?en=1