Hyundai Elantra: Smart Key / Start-up

Hyundai Elantra (CN7) 2021-2025 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) 2021-2025 Service Manual: Special service tools

Special Service Tools Tool (Number and Name) IIIustration Use 09568-1S100Ball joint removerSaperate the ball joint from the front alxe09563-IB000Small bearing removerRemove the small bearing09563-IB200Small bearing installerInstall the small bearing..

Hyundai Elantra (CN7) 2021-2025 Owner's Manual: Snow or Icy Conditions

You need to keep sufficient distance between your vehicle and the vehicle in front of you. Apply the brakes gently. Speeding, rapid acceleration, sudden brake applications, and sharp turns are potentially very hazardous practices. During deceleration, use engine braking to the fullest extent. Sudden brake applications on snowy or icy roads may cause the vehicle to skid. To drive your vehi..

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.