Anyone knows if the convertible seats fit a coupe? Looks like the rear seats are some what different but have anyone swap them?
especially with a convertible bose headrest speakers and the cooling build in to them.

 

Hate to revive this old post but I actually have this exact same question. A local around me is selling an IPL VERT interior front seats and rear seats. Curious to know if this can swap into my 08 Coupe?

 

Physically, as far as I can tell the seats should bolt right in but I would double check the measurements of the front rails just to make sure. Wiring might be a issue unless you can get all of the harnesses, control modules (ADP, seat control, heater, etc), and seat heater/cooling switches (the '08s are not compatible).

As for the headrest speakers, you would have to figure out which speakers you could tap into and run wiring accordingly. The '08 Bose amp does not have dedicated outputs for the headrest speakers as the amp in the vert nor does the head unit have a way to adjust volume or other settings.