The driver''s seat H66 and passenger seat H67 control units control the movement of their seat.The two multifunction controls for the various functions are built into the control units themselves.The power supply to H66 and H67 - at pin 9 of connector A - passes through the line protected by fuses F56 and F60, located in the luggage compartment fuse box B45Pin 8 of connector A and 5 of connector B of H66 and H67 are earthed.Pins 5 and 6 of connector A of H66 and H67 are connected to the Body Computer M1 via the CAN.The two control units N66 and H67 control the various motors that move the seats in accordance with the logic described above:- adjustment of the backrest angle: is controlled by motors N132 and N135;- seat lengthwise movement: is controlled by motors N127 and N130;- cushion height adjustment: is controlled by motors N126 and N129;- lumbar adjustment: is controlled by motors N38 and N133.