AUTO-DIMMING MIRRORSM2760356
AUTO-DIMMING MIRROR

id091200012900


Purpose

•The auto-dimming rearview mirror prevents the driver from being blinded by light from vehicles at the rear.

Function

•The auto-dimming rearview mirror changes the reflection rate of the auto-dimming rearview mirror between 4% and 92% according to the level of the surrounding light and the glare level from vehicles at the rear.
Note
•The reflection rate of the auto-dimming rearview mirror is fixed at 50% or more when the selector lever is shifted to the R position.

Glare level detection function

•The auto-dimming rearview mirror detects the level of the surrounding light and glare from vehicles at the rear using the light sensor.


Structural View

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System Wiring Diagram

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Operation

1.When the auto-dimming rearview mirror switch is turned on, the auto-dimming rearview mirror initiates the detection of the glare level.

2.The auto-dimming rearview mirror detects (1) the level of the surrounding light and glare level from vehicles at the rear using the light sensor.

3.The auto-dimming rearview mirror changes (2) the voltage input to the auto-dimming rearview mirror according to the level of the surrounding light and the glare level from vehicles at the rear.

4.The auto-dimming rearview mirror changes the reflection rate between 4% and 92% according to the input voltage.

5.When the auto-dimming rearview mirror receives an R position signal from the electrical supply unit (ESU), the reflection rate of the auto-dimming rearview mirror are fixed (3) at 50% or more.

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Fail-safe

•Not applicable