To unlock:
1. Carry the Smart Key.
2. Either press the door handle button or press the Door Unlock button (2) on the smart key.
3. The driver’s door will unlock. The hazard warning lights will blink two times.
✽ NOTICE
Unlock mode conversion (two stage unlock mode ↔central door unlock mode)
The unlock mode changes alternately by pressing the lock button and unlock button on the smart key at the same time for 4 seconds or more. The hazard warning lights will blink four times to indicate that the mode conversion is completed.
Hyundai Tucson (LM) 2010-2015 Owners Manual: Air cleaner
Filter replacement
The air cleaner filter can be cleaned for inspection using compressed air.
Do not attempt to wash or to rinse it, as water will damage the filter. If soiled,
the air cleaner filter must be replaced.
1. Loosen the air cleaner cover attaching clips and open the cover.
...
Hyundai Tucson (NX4) 2022-2023 Owner's Manual: Radars
Front radar
The front radar is mounted behind the
front grill.
Rear corner radar
The rear corner radars are mounted near
the rear corners of your vehicle above
the bumper.
WARNING
To prevent serious injury or death:
Never disassemble the radar or radar
assembly, and never apply ...