Purchase advice S60 Built 2001

Hello I would like to have a look at a Volvo S60 2.4i (125 kW / 170 hp) automatic, year 2001 with approx. 162000 KM, and I am a complete newcomer in terms of Volvo technology and (children) diseases. What should I look at especially at the S60 Mj. until 2004, or what should I hear about e.g. the automatic transmission or the chassis. Is the electrics vulnerable and, as an Audi eoE strained, what is the spare parts supply for older models? Since I have been shut out for 22 years now, what is the spare parts supply for Volvo for older models? I don’t want to learn how to curse at the first Volvo 😉 A head wash from my wife, which then moves the car as a daily driver, I don’t really need to be there. I didn’t find a purchase advice for this guy right now, I just did too stupidly. Precautionary cars from the house Audi, and automatics only have three stages, it would be advantageous if I could get my arms under my arms in terms of Volvo technology. Thank you very much level44