Scirocco Central

When I unlock my car the orange lights flash, and lights come on. When I lock my car they don't flash but the lights go off like usual, but my question is are the orange lights supposed to flash when I lock my car I can't remember if they ever did flash when I lock it.

Yes - your indicators flash twice for unlock and once for locking (or something like that anyway). I think you can change these with vagcom or a highline MFD if you have one.

All sorted now mate, don't know why it happened, I just switched the engine on and off and it went back to normal

If the boot or one of the doors is not shut right then the indocators won't flash when you push the lock button. So possibly that was your issue.