No, sounds like it is broken. Maybe you can check if it is plugged in properly. You may need a tech to look at it. I also suggest you have the car scanned for error codes, that might lead to further clues. I doubt each seat has a fuse, but maybe something to investigate.
Audio: Jehnert Flatline speakers, Mobridge M1000 DA2 prepro, Helix P-DSP, Zapco Z-150.6 amp, CIC iDrive upgrade
Performance: MHD Pro Tune, AR Downpipes, ER FMIC/CP, DCI, RB turbos and inlets, KW V2 coilovers, Fuel-It Stage 2 pump w Ported fuel rail, Mfactory LSD