As above the Audi Concert Bose 6 CD player has 50% of the LED not lite up through the centre of the screen. Showing just a slight band of lite LEDs above and below the non lite LEDs. I can still use the buttons as normal. Has anyone had this problem and does it need replacing or is it a fault with a control unit. Wheres the best place to buy and is it just the screen or the whole console that needs replacing? Thanks in advance.