Power Seat Position is not Memorized [12/2019 - 11/2023]: Description

The main body ECU (multiplex network body ECU) receives seat memory switch signals from the outer mirror control ECU assembly (driver door) via CAN communication. If the SET switch is being pressed when one of the M1 or M2 switches is pressed, or if one of the M1 or M2 switches is pressed within 3 seconds of pressing the SET switch, the main body ECU (multiplex network body ECU) sends a memory request signal to the position control ECU assembly. After receiving the request signal, the position control ECU assembly memorizes the location data of each motor.