MIB1 Columbus upgrade

Hello all 

I have a 2013 Octavia with the MIB1 Columbus infotainment system . 

I am after some help on what i would need to update the system so i can have apple car play and Android Auto ( Smart link i believe its called ) 

I have looked through some of the treads on here and sorry to say i couldn't find one that was similar to my request , sorry if i missed one . 

I have found on Ebay a control unit that seems to piggy back the OEM system and adds car play and android auto , but unsure if anyone has had any good experience's with these , but i also would sooner stick to OEM to be safe .

Any help would be great , as i don't want to spend any more than i need too . 

I have attached photos of the system i have in the car at the moment . 

Thanks in advance 

Adi