ELECTROCHROMIC Inside Rear View Mirror: Inspection

2005 Hyundai Santa Fe GLS, 2.7 D, AWDSECTION Inspection

To determine if the EC mirror will dim, check it per the below procedure.

  1. Turn the ignition key to the "ON" position.
  2. Cover the front looking sensor.
  3. Shine a flashlight into the rearward looking sensor.
  4. The mirror should dim as soon as the rearward looking sensor detects the high light level.
    NOTE: If this test is performed in a bright area, the mirror may darken as soon as the front looking sensor is covered.
  5. Put the vehicle into reverse, the mirror should not dim.
  6. Aim a flashlight at the front looking sensor and another flashlight at the rearward looking sensor. The mirror should not darken.
RENDER: 1.0x

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • β€’ You smell fuel, burning insulation, or see smoke.
  • β€’ Brakes feel soft, pull hard to one side, or make grinding noises.
  • β€’ The engine overheats, stalls repeatedly, or misfires under load.
  • β€’ You are missing required tools, torque specs, or safe lifting equipment.
  • β€’ You are not confident in the next step or safety outcome.