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: Rear Wheel Speed Sensor

Components and components location Components[Rear torsion beam disc brake type]1. Rear wheel speed sensor2. Rear wheel speed sensor connector[Rear multi link disc brake type]1. Rear wheel speed sensor2. Rear wheel speed sensor connector[Rear drum brake type]1...

Hyundai Elantra (CN7) 2021-2025 Owner's Manual: Battery replacement

If the Smart Key is not working properly, try replacing the battery with a new one. Battery Type: CR2032 To replace the battery: 1. Remove the mechanical key. 2. Use a slim tool to pry open the rear cover of the smart key. 3. Remove the old battery and insert the new battery...