Hello, My 2002 E320 has a Siam Beige/Quartz interior, code 215. I am trying to match color on a dashboard speaker panel, but can't seem to accurately describe the color to the eBay sellers I've lined up. The top of the dash is a darker brownish/grey, and I'm assuming that's the Siam Beige, but I can't find the code for it e.g. 8F88. Can anyone help me? I broke a left side speaker panel and while they are plentiful, color matching is a challenge.