Hi guys my dad has 2004 w211 e220 cdi in avant-garde spec. One of the rear light lenses is broken and a bulb is gone out anyway. I know the whole board needs to be replaced but I want to replace the whole unit since its broken. I can't figure out if its LED lights or not, he's far away so I can't get to him to disassemble and check The breaker told him all avant-garde are LED but when I took a pic through the broken bit one of the bulbs is halogen? Apparently they have both? Any help would be appreciated as I want to order one off ebay to be delivered so I can fit it for him next weekend.