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

Description and operation

DescriptionThe 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...

Repair procedures

InspectionCheck it by the procedure below to see if the function of the ECM is normal.1.Turn the ignition key to the "ON" position.2.Cover the forward facing sensor...

Other information:

Hyundai Elantra (CN7) 2021-2025 Service Manual: Repair procedures

Component Replacement after Deployment    • Before doing any SRS repairs, use the diagnostic tool to check for DTCs. refer to the diagnostic Trouble Code list for repairing of the related DTCs.When the front airbag(s) deployed after a collision, replace the following items...

Hyundai Elantra (CN7) 2021-2025 Service Manual: Antenna

Repair procedures InspectionGlass Antenna Test1.Wrap aluminum foil (A) around the tip of the tester probe (B) as shown.2.Touch one tester probe to the glass antenna terminal (A) and move the other tester probe along the antenna wires to check that continuity exists...