need help getting car history from dealer

[PN <pajono@ctconnect.com>]

The 90q I bought a few weeks ago was serviced exclusively at one dealer for 
95% of its life by the original owner. However, I don't know the original 
owner, and the dealer won't give me any information about what's been done. 
Can this info be brought up at a different Audi dealer? Anyone have any 
experience in getting dealers to give this stuff up? The car has a lot of 
miles, so a lot of repairs were done, and I'd like to know if the timing 
belt was recently replaced before I replace it myself. I have the 
maintenance log which shows the car was in for all the scheduled services, 
but that still leaves a few years unaccounted for.

Thanks,
Paul
90 90q 20v
86 944