From what time will the V50 be delivered with particulate filter?

Hello, last time I found a nice V50 Summum Bj 02/2005, who wanted everything my heart wanted. On Monday I will look at this one. Unfortunately I don’t think this one has a particle filter. In the advertisement nothing is mentioned. However, I talked to the seller about particle filters, because the car has about 84,000 km away and I asked Him if the additive was renewed. Then he said that he didn’t know it, he thought the additive had to be replaced only at about 120,000 km, like the particle filter. Did someone know from when the V50 was delivered with particle filters? I always thought from 2005, therefore I knew blue-eyed that he also had a particle filter. If no particle filter is installed, the car becomes uninteresting again, or? mfg