relocating

My E55 has Comand APS and therefore an aux-in socket in the glovebox. Great, but a bit fiddly when trying to change music whilst driving as to do so I need to let go of the wheel and climb into the passenger seat whilst deciding what track to listen to next (hope my insurers aren't reading...

I am looking to replace my Audio 20 / UMI with a Pioneer double din head unit and was wondering what options are available when it comes to relocating the heated seats and parking sensor buttons? I would ideally like to move them to the side of the centre console as shown in the attached...

I need to move the filter to make some more space on the intake side. Anybody with a clever idea what would the set-up look like and what is needed? Thanks.