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System Description

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.

FUNCTION OF MAIN COMPONENT

MAIN COMPONENT FUNCTION CHART

Components	Function
Vertical mirror motor	Receives signal from door ECU and adjusts remote control mirror vertically
Horizontal mirror motor	Receives signal from door ECU and adjusts remote control mirror horizontally
Mirror retract motor	Receives signal from door ECU, and retracts and returns remote control mirror
Mirror heater	Receives signal from door ECU and operates mirror heater
EC mirror cell	Varies reflection rate of mirror through function of EC elements
Mirror retract switch	Retracts and returns remote control mirror. Mirror retract and return signals are sent to door ECU from outer mirror switch.
Mirror master switch	Consists of R and L switches. One must be chosen before mirror control switches can be operated.
Mirror control switch	Mirror R and L signals are sent to door ECU from outer mirror switch. After selecting R or L switch, RIGHT, LEFT, UP and DOWN control switches change angle of mirror.
Mirror position sensor	Detects remote control mirror position. This data is sent to door ECU.
Seat memory switch (for driver side) (SET, M1, M2, M3 switch)	When SET switch and M1, M2 or M3 switch are pressed simultaneously, signal is input to door ECU and sent to seat ECU which records mirror position. When M1, M2 or M3 switch is pressed, signal is input to door ECU and sent to seat ECU which changes mirror position to recorded position.

SYSTEM OPERATION

The remote control mirror has the following features:

REMOTE CONTROL MIRROR FUNCTION

Function	Outline
Manual electrical retractable mirror	Retracts remote control mirrors when mirror retract switch is pressed
Reverse shift-linked mirror	Directs mirror surface downward to improve visibility when driving in reverse and all conditions below are met: Engine switch is on (IG) Shift lever is moved from position other than R to R Mirror master switch is on R or L position
Electrical remote control type mirror	When mirror control switch is operated, this function moves mirror surface vertically or horizontally to enable driver to attain optimal mirror angle. Setting mirror master switch to R position operates right mirror, and setting it to L position operates left mirror.
Rear window defogger-linked mirror heater	Automatically turns on mirror heater when rear window defogger switch is turned on. Rear window defogger and mirror heater automatically turn off after 15 min.
Automatic glare-resistant EC mirror	Reduce glare/reflection in mirror during nighttime driving for safe driving conditions. Glare/reflection from vehicle headlights behind could blind driver and cause dangerous driving conditions.
Memory function	Stores adjusted mirror position in front door ECU LH and RH