Please could anyone tell me if they have had this problem before, I have just fitted a brand new android radio in my focus S 2010, and since then the central locking won't lock with the remonte but will unlock with the remote, and the steering controls for the radio don't work. I havent cut any wires just joined the connector that came with it to the other and when i orded it i told them what car it was for, i'm baffeled please could you help. Thanks

Try reinstalling the original radio and see if that solves it.

If it does, check the wiring of the new unit very carefully