When i alter the position of my electric wing mirrors the right control alters both mirrors and the left control the left mirror.

Surely this is not correct and should i get this fixed under warantee??

This is a 'feature', so when you are reversing both mirrors can be dipped at the same time to see the kerb.

Were you serious about this feature? As mine does it too. Bit of a pain when your trying to adjust mirrors whilst on the move!

Holy thread revival Batman!

Yes, it is normal behaviour and cannot be altered.