Hyundai Elantra: Driver assistance system / Parking Safety

Function malfunction and limitations

System malfunction When Highway Driving Assist or Highway Lane Change function is not working properly, the ‘Check Highway Driving Assist (HDA) system’ warning message will appear, and the warning light will illuminate on the cluster...

Rear View Monitor (RVM)

Rear View Monitor will show the area behind the vehicle to assist you when parking or backing up. Detecting sensor [1] : Rear view camera Refer to the picture above for the detailed location of the detecting sensor...

Other information:

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

Specifications Item Specification Ultrasonic sensorVoltage ratingDC 12 VDetecting range11.8 - 47.2 in. (30 - 120 cm)Operation voltageDC 9 - 16 VOperation currentMAX 350 mAOperation temperature-22 - 176°F (-30 - 80°C)Operation frequency48 ± 5 KHzNumber of sensors8 units..

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

Repair procedures Inspection1.Troubleshooting for Speaker(1)Basic inspection of speakerInspect the sound from speaker after verifying that the speaker mounting screws is removed and the wiring connector is connected precisely to remove vibration transmitted from body trims and surrounding parts.(2)Case Troubleshooting No Case ..