can't rely on the Service Indicator for Inspection notification as it can be accidentally reset. I did my Inspectio I at 28,000 miles eventhought the Indicator still have over 12k miles on it. My lifetime MPG is about 19.5MGP and Inspection 1 should be done earlier than that. Sure, i don't drive my car really hard or track it but i believe it is based on some source of fuel consumption.
Anyhow, i did the following all by myself:
-Valve Adjustment (total of 6 replacement)
-Complete Coolant flushed with BMW Fluid
-Brake Fluid flushed with Motul
-Tranny Fluid replaced with BMW Fluid
-Rear Diff Fluid flushed with AMSOIL