Someday maybe you can tell me about exact original condition!Don't change your tires, belts, floor mats, or the radio. I think that you might be on the wrong forum as most people here are a little more open minded than you and are interested in something a little more tasteful than speaker boxes sitting on the back seat. I also think your idea of professional installers can be found at best buy and that is a totally different world. Don't change anything and there won't be anything for you to talk about!

Sc

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The Mercedes Specialists Since 1986