WHAT DOES ACRONYM MOST STAND FOR
I did some research but could not find an answer to your question. Suggest talking to the Volvo dealer or checking out Volvo's website, which may have more answers.
Sorry, I found this out just now -- MOST relates to the radio, it is a fiber-optic radio system. Check out www.mostcooperation.com. This is a mostly European way to interface optional stereo items with the factory radio, it has not caught on here yet, but is coming.
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