Door and reverse cameras on the volvo 7700 A Facelift compatible with the hotfix

<p>Hello, I bring my first mod, this mod is for the volvo 7700 A FL, this mod adds two screens with camera on both doors and reversing camera,</p><p>This mod is made on the hotfix of version 0.9.9.</p><p><br></p><p><em>Congratulations to Skinner_11 for the bus</em></p><p><br></p><p>Have fun from spain!!</p>