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Home >> Toyota >> 2013 >> Prius Two >> Repair and Diagnosis (Single Page) >> Body & Frame >> Mirrors >> Power Mirror Control (Diagnostics & Symptom Tests) (Except Plug-In) >> Power Mirror Control System >> System Description >> System Description
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System Description

  1. FUNCTION OF MAIN COMPONENT 
    Component Function
    Vertical mirror motor Receives a signal from the outer mirror switch and adjusts the mirror surface position vertically.
    Horizontal mirror motor Receives a signal from the outer mirror switch and adjusts the mirror surface position horizontally.
    Mirror heater* Receives a signal from the outer mirror switch and operates to warm the mirror.
    Mirror select switch Consists of R and L switches. One must be chosen to operate the outer mirror switch assembly.
    Mirror adjust switch Mirror R and L signals are sent to each outer mirror control ECU assembly from the mirror select switch.
    After selecting the R or L switch, the right, left, up and down control switches can be operated to change the angle of the mirror.

    *: w/ Mirror Heater

  2. SYSTEM OPERATION 
    1. The remote control mirror has the following features:
      Function Outline
      Electrical remote control mirror function When the outer mirror switch assembly is operated, this function moves the mirror surface vertically or horizontally to enable the driver to attain an optimal mirror angle. Setting the mirror select switch to the R position operates the right mirror, and setting it to the L position operates the left mirror.
      Mirror heater function* Automatically turns on the mirror heaters when the rear window defogger switch is turned on. The rear window defogger and mirror heaters automatically turn off after 15 min.

      *: w/ Mirror Heater