Hyundai Tucson Owners & Service Manuals

Hyundai Tucson: Smart Cruise Control Malfunction and Limitations / Smart Cruise Control disabled

If the front radar is covered or blocked, its detecting performance is reduced, and Smart Cruise Control is temporarily limited or disabled.

The "Smart Cruise Control disabled. Radar blocked" warning message may appear on the instrument cluster.

If Smart Cruise Control does not operate normally after the sensor has been uncovered or unblocked, have the vehicle inspected by an authorized HYUNDAI dealer.

WARNING

  • Smart Cruise Control may not operate properly even if there is no warning message or warning light on the instrument cluster.
  • Smart Cruise Control may not operate properly in open areas where no objects are detected (e.g. empty parking lot) or when the detecting sensors are blocked right after turning on the engine.
    Smart Cruise Control Malfunction and Limitations
    Smart Cruise Control malfunction When Smart Cruise Control is not working properly, the "Check Smart Cruise Control system" warning message may appear, and the warning light may illuminat ...

    Limitations of Smart Cruise Control
    Smart Cruise Control may not operate normally or may operate unexpectedly if: The sensor or the area near the sensor is blocked, covered, or damaged. The temperature near the front view ...

    Other information:

    Hyundai Tucson (NX4) 2022-2025 Owner's Manual: Explanation of Scheduled Maintenance Items
    Engine Oil and Filter The engine oil and filter should be changed at the intervals specified in the maintenance schedule. If the vehicle is driven in severe conditions, more frequent oil and filter changes are required. Drive Belts Inspect all drive belts for evidence of cuts, cracks, ...

    Hyundai Tucson (NX4) 2022-2025 Service Manual: Dynamic Damper
    - Removal 1.Remove the front drive shaft.(Refer to Driveshaft Assembly - "Front Driveshaft") 2.Remove the trans axle side joint.(Refer to Driveshaft Assembly - "Transaxle Joint") 3.Remove the dynamic damper band (A, B) using driver (-).     • When removing the dynamic d ...

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