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Date registered: May 2006
Vehicle: 2001 E320 - Brilliant Silver/Ash: 107,000+
Location: West Virginia, USA
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Quoted: 5 Post(s)
You have a W210 so come join us over on that forum. Someone with another E420 will answer that question and any others you might have. In the meantime, I seriously doubt you have to remove the engine cover to check your engine oil dipstick (is that the one you meant?). You also might check your owner's manual.
Mercedes Benz - Das beste oder nichts!