Am I to understand by this post that I can r&r the dash and components underneath in my C280 in a day or less?sounds great.My steering wheel leather looks like s**t anyhow and I want to change it, too.My vacuum pump in the trunk is cycling like crazy and my center vents dont blow heat or a/c either.Does anyone know which tube to clamp/plug under the hood to save the pump until I can make repairs?This site has helped save me a ton of loot already,thanx,folks!!