Hyundai Elantra: Remote Key / Mechanical key

Hyundai Elantra (CN7) 2021-2023 Owner's Manual / Convenient Features / Accessing Your Vehicle / Remote Key / Mechanical key

If the remote key does not operate normally, you can lock or unlock the driver’s door by using the mechanical key.

To unfold the mechanical key, press the release button on the remote.

To return the key to its stored position, press the release button and fold the key back into the remote.

Remote Key

Your HYUNDAI uses a remote key, which you can use to lock or unlock the driver and passenger doors or the rear trunk. (1) Door Lock (2) Door Unlock (3) Trunk Unlock (4) Panic Locking your vehicle To lock your vehicle: 1...

Remote key precautions

The remote key will not work if any of the following occur: The key is in the ignition switch. You exceed the operating distance limit (about 33 feet [10 m])...

Other information:

Hyundai Elantra (CN7) 2021-2023 Owner's Manual: Seat belt warning light

Seat belt warning Driver’s and Passenger’s front seat belt warning The seat belt warning light will illuminate and the warning chime will sound for approximately 6 seconds each time the Engine Start/Stop button is in the ON or START position regardless of belt fastening...

Hyundai Elantra (CN7) 2021-2023 Owner's Manual: Function settings

Setting Lane Safety With the Engine Start/Stop button in the ON position, select or deselect ‘Driver Assistance → Lane Safety’ from the Settings menu to set whether or not to use each function. -- If ‘Lane Keeping Assist’ is selected, the function will automatically assist the driver’s steering when lane departure is detected to help prevent the vehicle from moving out of its ..

Odometer

The odometer indicates the total distance that the vehicle has been driven and should be used to determine when periodic maintenance should be performed.