61 31 101 Removing and installing/replacing switch for backrest width adjustment (M3)
Detach outer cover on front seat and lay to one side. Refer to 52 16 040 REMOVING AND INSTALLING/REPLACING OUTER COVER ON FRONT LEFT OR RIGHT SEAT (SPORTS/ELECTRIC) .
Disconnect plug connection (1).
Unclip switch for backrest width adjustment (2) and remove towards outside of cover (3).