[Upgrade] Can a Citroen SMEG+IV2 been install on Peugeot 2008?

Hi everyone,
I'd like to know if i can put a Citroen DS3 SMEG+IV2 in my Peugeot 2008 or my friend's C4 Picasso?
My Peugeot 2008 head unit is SMEG5.51.B.R1
My friend's C4 Picasso head unit is SMEG5.51.A.R2

Do i need my car dealer to config for my new SMEG+IV2?

Thanks.