Hyundai Elantra: Smart Key / Start-up

Hyundai Elantra (CN7) 2021-2024 Owner's Manual / Convenient Features / Accessing Your Vehicle / Smart Key / Start-up

You can start the engine without inserting the key.

Information

If the smart key is not moved for some time, the detection function for smart key operation will pause. Lift the smart key to activate the detection again.

NOTICE

To prevent damaging the smart key:

Keep the smart key away from water or any liquid and fire. If the inside of the smart key gets damp (due to drinks or moisture), or is heated, internal circuit may malfunction and may void the vehicle warranty.
Avoid dropping or throwing the smart key.
Protect the smart key from extreme temperatures.

NOTICE

Always have the smart key with you when leaving the vehicle. If the smart key is left near the vehicle, the vehicle battery may be discharged.

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...

Mechanical key

If the Smart Key does not operate normally, you can lock or unlock the driver’s door by using the mechanical key. Press and hold the release button (1) and remove the mechanical key (2)...

Other information:

Hyundai Elantra (CN7) 2021-2024 Owner's Manual: Light Bulbs

Consult an authorized HYUNDAI dealer to replace most vehicle light bulbs. It is difficult to replace vehicle light bulbs because other parts of the vehicle must be removed before you can get to the bulb. This is especially true for removing the headlamp assembly to get to the bulb(s)...

Hyundai Elantra (CN7) 2021-2024 Owner's Manual: Function operation

Function warning and control Lane Keeping Assist will help warn and control the vehicle with Lane Departure Warning and Lane Keeping Assist. Lane Departure Warning To warn the driver that the vehicle is departing from the projected lane in front, the green indicator light will blink on the cluster, the lane line will blink on the cluster depending on which direction the vehicle i..

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.