Date registered: Nov 2006
Vehicle: Oo == oO 98 E320
Location: Nashville, TN
Mentioned: 0 Post(s)
Quoted: 0 Post(s)
Read the owner's manual carefully as you do not need it done at 4k unless a whole year has gone by since purchase.
You don't need to worry yourself over how many quarts etc. The dealer knows exactly what to do. If you go elsewhere, make sure they use an approved synthetic oil in the proper weight (info in owner's manual) as well as a fleece oil filter, not a typical paper insert oil filter &&& keep your receipt. As new, expensive & technically advanced your car is, I would be tempted to rely on the dealer as it will be easy for them to identify any other issues that can & should be taken care of, especially while still under warranty.
'87 300E: sold after 11years @ 230k & still on the road somewhere in rural Tennessee.
'94 C220 with 93k totalled 10/06 by hit & run broadsiding monster truck: not a scratch or bruise for me