Hello, I recently purchased a V70 TDI BJ 99, on which the center console was completely removed and made of wood an aperture for an ipad. Now, of course, I want to rebuild this and need the necessary parts. My question is this, can you change the air conditioning unit for the other one? There are apparently two different user parts for the V70. One with slider for the ventilation and one with rotary regulator. Have attached pictures.