AUX IN DDJ ERGO-K

Hi , I have a simple question :

Can I link KorgKaossPad KP3 with AUX IN of my console ddj ergo and use KaosPad for modifiing my track and add new beats? In that case, Can I add Korg NanoPad to LINK serato with Ableton too?

Kind Regards

Gianluca Faliero