AUTO-DIMMING MIRROR OPERATION

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1.  The glare detection sensor detects the amount of light from the rear and sends the signal to the CPU.

2.  The CPU compares A and B, and determines the reflectance of the mirror.

3.  The CPU controls the reflectance of the mirror by the operating voltage.

4.  The reflectance is determined to be high when the CPU receives the R range signal from the TR switch or back-up light switch.

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