wease206

my cl500 only has 73k did all major tune up (spark plug, brake job, air filter, oil filter, cabin filter, service ABC/ESP @70608 miles, lights bulb, transmission drain plug replace with new plastic washer already!
just need to FLUSH the tranny and brake that it.
but my question is when the car hits 100k miles
what really need to be done on? (engine timing chain; motor mount, drive belt how about the A/C etc...)