A:Answer Well 1 1/2 years later you either really need an answer or no longer have the oven! Anyways I found out today and answer is a definitive No...The manual does state to remove divider and all racks from oven before the cleaning cycle, however, it does not state how to clean divider. I chatted online with Samsung and the rep said "First, try to clean the divider by hand with a wet soft cloth and after that if needed use Cerama Bryte to clean the divider." I googled it, its a ceramic stove top cleaner. I asked if any brand ceramic cleaner would be okay and they said yes. I also inquired about the scraper and pads sold in the Cerama Bryte Kit, Samsung said not to use them, to only use a soft cloth with the cleaning liquid/gel. Samsung did say I could use "Cerama Bryte Burnt-On Ceramic Cooktop Grease Remover" if my ceramic stove top cleaner doesn't work. I asked about Bartenders Friend, as that would save me a trip to the store and the rep said I could also use it. No brushes still.
Hope this helps. Thiniking of soaking it in my tub, I will give you an update!
LittleMac