Hyundai Santa Fe: Electro Chromic Inside Rear View Mirror / Components and components location

Description
The ECM (Electro Chromatic inside rear view Mirror) is intended dim the reflecting
light in the rear view mirror. The forward facing sensor detects brightness
of the surroundings, while the rearward looking sensor is for the light from
the rear...
Inspection
Check it by the procedure below to see if the function of the ECM is normal.
1.
Turn the ignition key to the "ON" position...
Other information:
Inspection
Wrap tin foil around the end of the voltmeter test lead to prevent damaging
the heater line. Apply finger pressure on the tin foil, moving the tin
foil along the grid line to check for open circuits...
The heating and cooling system can be controlled manually by pushing buttons
other than the AUTO button. In this case, the system works sequentially according
to the order of buttons selected. When pressing any button except the AUTO button
while using automatic operation, the functions not selected will be controlled automatically...
Categories

The armrest is located in the center of the rear seat. Pull the armrest down
from the seatback to use it.
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