The radio in my 407 will not play CD's . It doesn't even recognise that it has a player . Everything else works and I have used the cd player before . I don't know if there is a fault or whether I have somehow deactivated the cd player . It isn't the end of the world but it would be nice if I could play a cd again . When I step through the modes the cd player doesn't come up at all . Any ideas would be greatly appreciated . Thanks , Keith