Date registered: Dec 2005
Vehicle: W211 E320 Bluetec R129 SL500 - $1300 car ........ Ford F350 6l
Location: CA Bay Area
Mentioned: 9 Post(s)
Quoted: 1070 Post(s)
MB wants you to stay safe on the road and get home all the time on time, therefore the service covers lot of checking beside oil change.
You can find copies what service include in the links posted in most sections. Might not be for newer cars like MY 2014, but reading older stuff will give you the idea.
That said, nobody is forcing you to spend money at MB dealers. You can buy oil and filter yourself, save receipts as proof of service and save tons of money, not mentioning time.
But ...You will miss free car wash and loaners .....