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Home >> Hyundai >> 2025 >> Tucson Plug-In Hybrid SEL >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 41 (Smart Key/Security System (Except HEV)) >> Smart Key System >> Description And Operation >> Main features of the smart systems >> Main Function >> Smart Key Reminder 2
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Smart Key Reminder 2

WARNING: This page is about a different variant/trim than selected.

Check the locking state for 0.5 seconds after the vehicle door is closed to allow it to open when locked.

* Smart Key reminder 2 verification process

  1. When at least one door including tailgate/trunk is open when the vehicle power is off.
  2. When there is a smart key inside the vehicle.
  3. When all doors are closed, including the tailgate/trunk.
  4. When a smart key is detected inside the vehicle, the door switch unlocks all the doors in the vehicle and the BDC operates the external buzzer.
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