Function switch group

The utility model relates to the technical field of seat switches, in particular to a function switch group, which comprises a shell, a circuit board arranged at the bottom end in the shell, a plurality of contacts arranged at the upper end of the circuit board, a plurality of bent plates arranged at the center of the circuit board, and a contact block arranged at one end, close to the contacts, of each bent plate. A supporting spring is arranged at the end, close to the circuit board, of the bent plate, the protruding block and the circuit board are elastically continuous, a cylindrical block is arranged at the upper end of the shell, the cylindrical block drives the protruding block to extrude the bent plate and the contact block to move in the contact direction when pushed, a cross-shaped through hole is formed in the upper portion of the shell, and a piston block is arranged on the annular face, close to the rotary encoder, of the through hole. One end of the piston block is provided with a hose, one end,