HELP - V60 CAN-bus seats in 960

[AdrianJ]

Want to install V60 (2016) CAN-bus operated manual sport seats in my 1992 Volvo 960 sedan. Seats have two electrical functions: heating and lumbar support. What must be done to make these functions work without CAN-bus. Does somebody know which colour connection runs to which function of these seats? And what control units should be disconnected to make it work. Want to use PWM 6-30V control units to hopefully make heating and lumbar support work. Please help.