Meal with me, I have recently become really proud owner of a V70 bj 2000, the Hu 603 is installed and I am really surprised by the sound for series, Well my question, I would like to install a double-din radio with Navi etc., 1. are there these built-in blinds also in gray or only in black as with Ebay? 2. if I would buy such a Doppledin radio there is an adapter from Volvo on the double Din ? – are then still all boxes connected if I the Adap 3. in the middle on the dashboard is an LS grid, is there a center behind? Thank you