Hyundai Elantra Owners and Service Manuals

Hyundai Elantra: Smart Key / Trunk opening & Panic button

Trunk opening

To open:

1. Make sure you have the smart key in your possession and either press inside the trunk emblem or press the Trunk Unlock button (3) on the smart key for more than one second.

2. Once the trunk is opened, the hazard warning lights will blink two times.

  • The trunk handle button will only operate when the smart key is within 28~40 inches (0.7 ~1 m) from the trunk handle.
  • Once the trunk is opened and then closed, the trunk will automatically lock.

Panic button

Press and hold the Panic button (4) for more than one second. The horn sounds and hazard warning lights flash for about 30 seconds. To cancel the panic mode, press any button on the smart key.

    Unlocking your vehicle (When the Two Press Unlock feature is on)

    1. Make sure you have the smart key in your possession. 2. Press the Door Unlock button (2) on the smart key, press the button on the front door handle or touch the door unlock sensor inside of the front door handle to unlock the doors...

    Remote start

    You can start the engine and turn on the climate system by pressing the remote start button (5) outside the vehicle. To start and stop engine remotely : 1...

    Other information:

    Hyundai Elantra (CN7) 2021-2024 Service Manual: Auto Light Sensor


    Repair procedures InspectionCheck if the auto light control operates like a timing chart shown below. Tail lamp output and head lamp (Low) output is controlled based on the auto light sensor's input (illumination intensity) when the Auto Light Switch in Multi-Function Switch is turned ON, and the vehicle is in IGN1 or IGN2 ON Mode...

    Hyundai Elantra (CN7) 2021-2024 Service Manual: Joint Assembly (Wheel side)


    Repair procedures RemovalThe type can replace the wheel side joint boot1.Remove the front drive shaft.(Refer to Driveshaft Assembly - "Front Driveshaft")2.Remove the trans axle side joint.(Refer to Driveshaft Assembly - "Transaxl Joint")3.Remove the dynamic damper...

    Categories

    Air bag collision sensors

    1. SRS control module/Rollover sensor
    2. Front impact sensors
    3. Side impact sensors (acceleration)
    4. Side impact sensors (pressure)

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