Hyundai Tucson Owners & Service Manuals

Hyundai Tucson: Smart Cruise Control Operation / To turn on Smart Cruise Control

  • Press the Driving Assist () button. The speed is set to the current speed on the instrument cluster.
  • If there is no vehicle in front of you, the set speed is maintained.
  • If there is a vehicle in front of you, your vehicle speed may be adjusted to maintain the distance from the vehicle ahead.
  • If the vehicle ahead accelerates and the distance between vehicles increase, your vehicle accelerates to the set speed, and then travels at a constant speed after your vehicle reaches the set distance.


  • If your vehicle speed is 0-20 mph (0- 30 km/h) when you press the Driving Assist button, the Smart Cruise Control speed is set to 20 mph (30 km/h).
  • The Driving Assist button symbol may differ depending on your vehicle option.
  • If you shift from a higher gear to a lower gear using the manual shift mode or paddle shifter, the vehicle speed may not accelerate to the set speed.
    Smart Cruise Control Operation
    Operating conditions Basic function Smart Cruise Control operates when the following conditions are met: The gear is in D (Drive). Your vehicle speed is within the operating speed range. ...

    To set vehicle distance
    Each time the button is pressed, the vehicle distance changes as follows: If you drive at 56 mph (90 km/h), the distance is maintained as follows: Distance 4 - about 172 feet (53 m) Distan ...

    Other information:

    Hyundai Tucson (NX4) 2022-2023 Owner's Manual: Panoramic Sunroof
    If your vehicle is equipped with a sunroof, you can slide or tilt your sunroof with the sunroof switch located on the overhead console. The sunroof can be operated when the ignition switch is in the ON or START position. The sunroof can also be operated for about 3 minutes after the ...

    Hyundai Tucson (NX4) 2022-2023 Owner's Manual: Lane Keeping Assist Settings
    Lane Safety With the ignition switch ON, go to User Settings > Driver Assistance > Lane Safety (for cluster type) or Setup > Vehicle > Driver Assistance > Lane Safety (for infotainment system type) from the Settings menu to select the following: If Assist is selecte ...

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