Just did the following on our 2000 ML320 @ 95k:

New tires all around (someone elses work!)

Cabin Air Filter (OMG easy)

Air Filter (same)

Coolant Change (time consuming but easy)

Spark Plugs (not so much)

Time consuming and not the most pleasant job, had not done them since 50k. Forgot how much I did not enjoy these. Would not recommend using anti-seize in future (or change more than 50k). They were TIGHT getting out. A 4" 3/8 extension is perfect for this job, I had to cobble some sockets together to get it just right for clearance and torque.

Next up, auto transmission fluid. Oil Change (easy)

Dickie

00 ML320
06 325i