can anyone tell me if this unit would need vcd coding if i fit it in my car to replace a older unit

I replaced a factory fit older rSap module (2010) with a newer unit - can't remember part no. off top of my head - and IIRC no coding was required. 

4 hours ago, Sarge said:

I replaced a factory fit older rSap module (2010) with a newer unit - can't remember part no. off top of my head - and IIRC no coding was required. 

Many thanks for your reply