I'm planning on doing B Service on my '98 ML320. I looked through the service book. The only thing I see in replacing is oil, dust filter and checking coolant, brake fluid and power steering fluid levels. Everything else is checking things like brakes, lines, hoses and etc. Am I missing something? I thought there would be more to B Service. Also, where can I find a repair manual or a service cd for 98 ML320? I looked in the FastLane and didn't see it.

Thank you