Hyundai Elantra: Convenient Features / Door Locks

Personalized profile and vehicle settings

Connect the registered digital key with personalized profile. Then in case you lock or unlock the door with the digital key NFC function or unlock the door remotely by digital key application Bluetooth connection, the vehicle will play the personalized user profile settings...

Operating Door Locks from Outside the Vehicle

Mechanical key 1. Press the lever located under the cover with mechanical key. (1) 2. While pushing the lever so that the mechanical key does not fall out of the cover hole, slowly push it towards the rear of the vehicle and remove the cover...

Other information:

Hyundai Elantra (CN7) 2021-2024 Service Manual: Heated Oxygen Sensor (HO2S)

Description and operation DescriptionHeated Oxygen Sensor (HO2S) consists of the zirconium and the alumina and is installed on upstream and downstream of the Manifold Catalyst Converter (MCC).In order that this sensor normally operates, the temperature of the sensor tip is higher than 370°C (698°F)...

Hyundai Elantra (CN7) 2021-2024 Service Manual: General information

Important Safety NoticeProper service methods and repair procedures are essential for safe, reliable operation of all motor vehicles as well as personal safety of the operator. The service procedures and descriptions in this shop manual provide general directions for service and repair...