If you have no history and want a starting point do it all.
I've got some good history (VW receipts and all up to last year), but am living by that principle too in getting everything done over the next little while, starting from scratch really:
New brakes and LLIII oil change done this month.
Renewing brake fluid, re-charge on air-conditioning and new air / pollen filters next.
Timing belt and water pump in the near future....