POWER MIRROR CONTROL SYSTEM SYSTEM DESCRIPTION


  1. POWER MIRROR CONTROL SYSTEM DESCRIPTION


    1. This system has the following functions: automatic glare-resistant electrochromic (EC) mirror, reverse shift-linked mirror, electrical remote control type mirror, memory function, and rear window defogger-linked mirror heater.

  2. FUNCTION OF MAIN COMPONENT

    Components Function

    Outer rear view mirror assembly

    - Vertical mirror motor

    		 Receives a signal from the outer mirror control ECU assembly and adjusts the remote control mirror vertically.

    Outer rear view mirror assembly

    - Horizontal mirror motor

    		 Receives a signal from the outer mirror control ECU assembly and adjusts the remote control mirror horizontally.

    Outer rear view mirror assembly

    - Mirror retract motor

    		 Receives a signal from the outer mirror control ECU assembly, and retracts and returns the remote control mirror.

    Outer rear view mirror assembly

    - Mirror heater

    		 Receives a signal from the A/C amplifier and starts the mirror heater.

    Outer rear view mirror assembly

    - EC mirror cell

    		 Varies the reflection rate of the mirror through the function of the EC elements.

    Multiplex network master switch assembly

    - Mirror retract switch

    		 Retracts and returns the remote control mirror. Mirror retract and return signals are sent to the outer mirror control ECU assembly from the main body ECU.

    Multiplex network master switch assembly

    - Mirror select switch

    		 Consists of R and L switches. One must be chosen before the mirror control switches can be operated.
    Outer mirror control ECU assembly Sends operation signals to each motor.

    Multiplex network master switch assembly

    - Mirror control switch

    Mirror R and L signals are sent to the outer mirror control ECU assembly from the multiplex network master switch assembly.

    After selecting the R or L switch, the right, left, up and down control switches change the angle of the mirror.

    Outer rear view mirror assembly

    - Mirror position sensor

    		 Detects the remote control mirror position. This data is detected by the outer mirror control ECU assembly.
    Seat memory switch

    When the seat memory SET switch and seat memory switch are pressed simultaneously, a signal is input to the outer mirror control ECU assembly and the position control ECU and switch, which records the mirror position.

    When the seat memory switch is pressed, a signal is input to the outer mirror control ECU assembly and sent to the position control ECU and switch which changes the mirror position to the recorded position.

  3. SYSTEM OPERATION


    1. The remote control mirror has the following features.

      Function Outline
      Manual electrical retractable mirror When the mirror retract switch is pushed to the fold position, the mirror body moves to the retracted position. When the mirror retract switch is pushed to the return position, the mirror body moves to the driving position.
      Auto electrical retractable mirror When the mirror retract switch is set to the AUTO position, the mirror body moves to the retracted or driving position according to whether the vehicle is locked or unlocked.
      Reverse shift-linked mirror

      Directs the mirror surface downward to improve visibility when driving in reverse and all the conditions below are met:


      • The engine switch is on (IG).

      • The shift lever is moved from other than R to R.

      • The mirror select switch is in the R or L position.
      Electrical remote control type mirror When the multiplex network master switch assembly is operated, this function moves the mirror surface vertically or horizontally to enable the driver to attain 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.
      Rear window defogger-linked mirror heater

      Automatically turns on the mirror heater when the rear window defogger switch is turned on.

      The rear window defogger and mirror heater automatically turn off after 15 min.
      Automatic glare-resistant EC mirror

      Reduces glare/reflection in the mirror during nighttime driving for safe driving conditions.

      Glare/reflection from vehicle headlights from behind could blind the driver and cause dangerous driving conditions.
      Memory function Stores the adjusted mirror position in the outer mirror control ECU assembly.