You might try calling a dealer and asking what type of service they have for this, what it covers and how much $$$$. And how soon it can be done or if an appointment is needed. If the car was serviced by a local dealer, ask the dealer to print out the service records or if not by a local dealer, call whoever serviced it and ask them for any available records if the current owner doesn't have the records. If the current owner doesn't offer you the records, it's not a good sign.
2004 E60 530is, Delivered 12/12/03, TiSilver/LGrey, PP, SP,PS, PDC, ACC, FRS, Step, Xenons, clear bra, body colored rear inserts. (Retired, 1983 henna red 320is)
2004 Corvette Z06 Commemorative Edition