Front Passenger Side Power Mirror cannot be Adjusted with Power Mirror Switch [12/2019 - 11/2023]: Description

The outer mirror switch assembly sends the mirror adjust switch signals to the main body ECU (multiplex network body ECU). The main body ECU (multiplex network body ECU) then sends the received mirror adjust switch signals to the outer mirror control ECU assembly (front passenger door) via CAN communication. On receiving the signal, the outer mirror control ECU assembly (front passenger door) operates the vertical and horizontal mirror motors, which are built into the outer mirror actuator assembly (front passenger door), to adjust the mirror surface position.