Air conditioning: change condansator + dryer

With my V70 (MJ00, petrol) the air conditioning (automatic) has been broken for > 1 year now. Would like to change that. Climate ran during the purchase, also permanently, climate compressor is quite new (2018), when switching on the clutch does not attract (no clapping grainable) and under UV light a leak on the capacitor connection is to be seen. -> I therefore assume that it is only empty, due to the leak. I would exchange now: capacitor and dryer are both still original parts, exchange seems nic It’s so complicated and if I understand it correctly, I should change the dryer bottle anyway, if the plant was empty for so long. What else do I need of parts (in brackets the number from the sketch): So far so good. Or is there something missing? What more questions I have about: Thank you and greetings! Felix